Controllers / Compare

8BitDo Ultimate 2C Wireless Controller vs GameSir G8 Plus

A

Product A: 8BitDo

Ultimate 2C Wireless Controller

96 of 151 known

Change 8BitDo Ultimate 2C Wireless Controller

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B

Product B: GameSir

G8 Plus

77 of 151 known

Change GameSir G8 Plus

Compare the 8BitDo Ultimate 2C Wireless Controller with

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All 151 fields

Every value links to where we found it.

Only differences

A8BitDo Ultimate 2C Wireless Controller

BGameSir G8 Plus

General

7 of 11 differ

Series

Ultimate1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

G81Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Maker names the line G8: G8 Galileo is the wired sibling, G8 Plus the Bluetooth one.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

81HD03, 81HD04, 81HD02, 81HD01-GL, 81HD08G, 81HD07, 81HD06, 81HD2Maker product pageshop.8bitdo.com/products/8bitdo-ultimate-2c-wireless-controllerRead 5 October 2026Public store product JSON variant SKU cells: Mint 81HD03, Peach 81HD04, Green 81HD02, Purple 81HD01-GL, Transparent Black 81HD08G, Blueberry 81HD07, Brownie 81HD06. Barcode cells repeat alphanumeric SKUs and are not GTINs. Exact current Wireless PC product, not the Bluetooth Switch sibling.20Regulatory filingfccid.io/2AOWF24GULT2C/Label/ID-Label-Location-Info-7617817.pdfRead 7 October 2026Exact OEM label names model 81HD, also confirmed in original FCC radio report. Existing colour-specific maker 81HDxx SKUs retained. Radio filing model 24GULT2C identifies certification record, not a different marketed controller.

GSG8BT001-11Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Store variant SKU GSG8BT001-1 of the standard G8 Plus. The Marvel and Fortnite editions are separate listings and are not covered.

GTIN / EAN

6922621505945, 6922621505990, 6922621505983, 69226215088098Retailer pagereichelt.com/it/it/shop/prodotto/controller_wireless_8bitdo_ultimate_2c_verde_menta-440285Read 7 October 2026Exact Mint Ultimate 2C Wireless PC/Android listing explicitly gives EAN/GTIN 6922621505945. Maker Mint variant SKU is 81HD03 and retailer maker images identify 81HD03. Current distributor identifier RET00471 is not added as a maker model. This barcode applies only to the Mint colour, not every listed colour.23Retailer pagereichelt.com/it/it/shop/prodotto/controller_wireless_8bitdo_ultimate_2c_verde-440283Read 7 October 2026Exact Green Ultimate 2C Wireless PC/Android listing explicitly prints EAN/GTIN 6922621505990. Source colour is retained. Distributor RET identifiers are not maker model numbers and are not added.24Retailer pagereichelt.com/it/it/shop/prodotto/controller_wireless_8bitdo_ultimate_2c_viola-440282Read 7 October 2026Exact Purple Ultimate 2C Wireless PC/Android listing explicitly prints EAN/GTIN 6922621505983. Source colour is retained. Distributor RET identifiers are not maker model numbers and are not added.25Retailer pagereichelt.com/it/it/shop/prodotto/controller_wireless_8bitdo_ultimate_2c_nero_trasparente-440286Read 7 October 2026Exact Transparent Black Ultimate 2C Wireless PC/Android listing explicitly prints EAN/GTIN 6922621508809. Source colour is retained. Distributor RET identifiers are not maker model numbers and are not added.

69366852212911Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Store variant barcode 6936685221291. Retailer homescreen.pl lists the same code for the black G8+.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

Not available

Status

Available1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Available1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Buy button and in-stock listing on 2026-10-20.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

$79.996Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026$79.99 at launch on Amazon US and the GameSir store.11Reviewtechradar.com/gaming/gamesir-g8-plus-bluetooth-reviewRead 20 October 2026Review: launched in mid-2024 at $79.99 / GBP 79.99 / AU$129, matching the maker release.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

€89.996Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026EUR 89.99 at launch on Amazon Europe stores. Tax treatment is not stated and the country is not named.

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, GB, IT9Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 7 October 2026Maker exact product page has separate Order on Amazon now (US) and Order on Amazon now (UK) links for this PC/Android Wireless model. These are regional sale links, not language inference. US exact Mint 81HD03 is independently available at Best Buy.10Retailer pagereichelt.com/it/it/shop/prodotto/controller_wireless_8bitdo_ultimate_2c_verde_menta-440285Read 7 October 2026Exact Mint Wireless model is available for immediate delivery in 3-5 working days on the explicitly selected Country Italy storefront. Supports IT availability, not a worldwide marketplace union.

US, GB, EU6Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026Launch channels were Amazon UK, Amazon US, Amazon Europe stores and the GameSir store.

ColoursiThe maker's own colour names

Mint, Peach, Green, Purple, Transparent Black, Blueberry, Brownie1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026Exact maker-named finishes. Special editions do not add a bundle or platform configuration.2Maker product pageshop.8bitdo.com/products/8bitdo-ultimate-2c-wireless-controllerRead 5 October 2026

Black8Reviewtomsguide.com/gaming/gaming-peripherals/gamesir-g8-plus-reviewRead 20 October 2026Specs table: Black, Thanos Edition (Gold), Hulk Edition (Green). Only the standard black model is stored. The maker page shows no colour name.

Form factor

Gamepad1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Mobile clamp1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Stick layout

Offset1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Offset8Reviewtomsguide.com/gaming/gaming-peripherals/gamesir-g8-plus-reviewRead 20 October 2026Review: asymmetrical ABXY design like an Xbox gamepad, so the thumbsticks are offset.

Face button labels

Xbox1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Swappable4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Default layout is Xbox. Keycaps change it to the Switch layout, and M with A/B or X/Y swaps the key values.

Made by the platform holder

No1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

No1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026GameSir is a third-party maker.

Compatibility

5 of 9 differ

Platforms

Windows, Android1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Android, iOS, Nintendo Switch, Nintendo Switch 2, Windows, macOS1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 20268Reviewtomsguide.com/gaming/gaming-peripherals/gamesir-g8-plus-reviewRead 20 October 2026Review tested the controller with the Nintendo Switch 2 and the original Switch. Maker page says Switch only.11Reviewtechradar.com/gaming/gamesir-g8-plus-bluetooth-reviewRead 20 October 2026Specs table: iOS, Android, Nintendo Switch, PC, macOS. Tested on an iPhone 17 Pro, Android, PC and macOS. macOS needed a switch back to DualShock mode and was less smooth.

Connection per platform

A8BitDo Ultimate 2C Wireless Controller

Platform	Connection
Windows	USB (wired)
Windows	2.4 GHz
Android	Bluetooth

Source1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026Exact Wireless PC/Android model. Windows 10+ accepts wired and 2.4 GHz. Android 9+ uses Bluetooth. Switch-only Ultimate 2C Bluetooth and wired-only 2C have different hardware and are excluded.

BGameSir G8 Plus

Platform	Connection
Android	Bluetooth
iOS	Bluetooth
Nintendo Switch	Bluetooth
Nintendo Switch 2	Bluetooth
Nintendo Switch	USB (wired)
Windows	USB (wired)
Windows	2.4 GHz
Windows	Bluetooth
macOS	Bluetooth

Source4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Manual compatibility: Android 8.0 or later, Switch, iOS 13 or later. Switch wired use needs Pro Controller Wired Communication turned on. Windows Bluetooth works in DS4 mode per the maker FAQ. Switch 2 is from Tom's Guide and is not in the manual.11Reviewtechradar.com/gaming/gamesir-g8-plus-bluetooth-reviewRead 20 October 2026Review: PC works over USB-C or Bluetooth and is recognized as a PlayStation 4 controller. macOS and iOS use Bluetooth. iOS sees a DualShock 4.

Official licence

Not available

Not available

Input modes

XInput, DirectInput4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Actual Windows 11 tests use XInput for cable/dongle and DInput for Bluetooth. Windows Bluetooth is an observed laboratory route, not added to maker-supported platform_connections.

XInput, PS4 mode, Switch Pro, Android HID4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Modes: Android (yellow), DS4 (blue), Switch (red), G-Touch (cyan, GameSir App mapping). Wired use switches between Xbox, Switch and DS4 modes. Stored as xinput, ps4_mode, switch_pro and android_hid. G-Touch has no enum option. The manual says Xbox mode is supported in receiver and wired mode only.11Reviewtechradar.com/gaming/gamesir-g8-plus-bluetooth-reviewRead 20 October 2026Review: iOS, PC and macOS see the controller as a DualShock 4. This matches the manual DS4 mode.

Mode switching

Button combo12Reviewcomputerbase.de/artikel/gaming/8bitdo-ultimate-2c-wireless-review.96479Read 7 October 2026Exact review explicitly says Home with X or B switches common XInput and older DInput. Stored enum describes protocol selection. The separate physical Bluetooth/2.4G slide switch selects the connection. It is not the only protocol selection route.

Button combo4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Hold the Home button with a direction or A/B/X/Y combination to change mode. Wired: hold - and + together.

Native Steam Input supportiOfficial Steam Input integration that exposes controller-specific inputs. This does not mean a game uses the Steam Input API or that the controller has only one input protocol.

Not available

Not available

Wakes the supported consoleiWhether the controller can wake a supported console from sleep. The applicable console or Steam Machine is identified in source notes.

Not available

Not available

Max phone length

Not available

215mm1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Compatible Device Length 120-215 mm (4.72-8.46 in). The launch release said 110-215 mm.5Maker product pagegamesir.com/pages/faq-questions-about-g8-plusRead 20 October 2026FAQ 1 and 9: 120-215 mm (4.72-8.46 in) long.

Works with phone case

Not available

Yes5Maker product pagegamesir.com/pages/faq-questions-about-g8-plusRead 20 October 2026FAQ 8: most cases work as long as the phone fits snugly. Android Central used it with bulky cases but not with phones with big camera islands.9Reviewandroidcentral.com/accessories/gamesir-g8-plus-reviewRead 20 October 2026Review: used with a Pixel 8 Pro and an iPhone 15 Pro Max in bulky cases with enough clearance.

Connectivity

8 of 15 differ

Connections

USB (wired), 2.4 GHz, Bluetooth1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Bluetooth, USB (wired), 2.4 GHz1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Controller Bluetooth versioniBluetooth version implemented by the controller. Host device minimum requirements are not the controller’s Bluetooth version.

Not available

5.35Maker product pagegamesir.com/pages/faq-questions-about-g8-plusRead 20 October 2026FAQ 3: By adopting Bluetooth 5.3 technology the G8+ achieves latency below 0.013 s on Switch and below 0.026 s on iOS and Android. Retailer copies say Bluetooth 5.x. Tom's Guide says Bluetooth LE.11Reviewtechradar.com/gaming/gamesir-g8-plus-bluetooth-reviewRead 20 October 2026Specs table: Bluetooth 5.3, wired USB-C (PC), wireless dongle sold separately.12Reviewandroidpolice.com/gamesir-g8-plus-reviewRead 20 October 2026Review text states Bluetooth 5.3. Published 8 August 2024.

Wireless receiver

Included1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Sold separately3Maker product pagegamesir.com/products/gamesir-dongle-forg8p/buyRead 20 October 2026The 2.4GHz Wireless Dongle for the G8 Plus is a separate $9.99 product. It is not in the controller box.

Receiver connector

USB-A1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026Comparison table explicitly identifies USB-A adapter, distinct from controller USB-C socket.

Not available

Wireless range (claimed)

Not available

Not available

Paired device slots

Not available

Not available

Wired connector

USB-C1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 20263Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026

USB-C4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026

USB

Not available

Not available

Detachable cable

Yes1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 20263Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026

Cable length

1m12Reviewcomputerbase.de/artikel/gaming/8bitdo-ultimate-2c-wireless-review.96479Read 7 October 2026Exact standard-model review overview table states 1.0 m supplied cable. No exact tolerance or optional replacement cable is claimed.

1m4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026

Cable type

USB-C to USB-A12Reviewcomputerbase.de/artikel/gaming/8bitdo-ultimate-2c-wireless-review.96479Read 7 October 2026Exact standard Ultimate 2C Wireless package caption identifies the supplied USB-C-to-A cable. The unbraided descriptor is omitted because its literal observation came from a Wukong-edition sample.

Not available

Claimed polling rate by connectioniMaker-claimed report rate for the stated connection and platform. Tournament modes or protocol requirements go in source notes. This is not input latency or a reviewer measurement.

A8BitDo Ultimate 2C Wireless Controller

Connection	Platform	Polling rate (Hz)
USB (wired)	Windows	1,000
2.4 GHz	Windows	1,000

Source1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026Maker 1000 Hz on Windows PC under wired and 2.4 GHz, ideal laboratory data. No Bluetooth claimed rate inferred from measurements.

BGameSir G8 Plus

Not available

Polling rate wired

1,000Hz=CalculatedFrom Claimed polling rate by connection

Not available

Polling rate wireless

1,000Hz=CalculatedFrom Claimed polling rate by connection

Not available

Polling rate Bluetooth

Not available

Not available

Sticks

7 of 15 differ

Stick sensor

Hall effect1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Hall effect1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Stick module nameiPublished module part number or maker-branded stick mechanism. A brand name does not establish the component manufacturer.

Not available

GameSir Hall Effect sticks1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Tech Specs: GameSir Hall Effect Sticks. A brand name only, no component maker.

Stick resolution (claimed)

Not available

Not available

Default dead zone (claimed)

Not available

Not available

Adjustable dead zoneiTrue when the stick dead zone can be changed on the controller or in an app. A switch between the default and a zero dead zone counts.

Yes12Reviewcomputerbase.de/artikel/gaming/8bitdo-ultimate-2c-wireless-review.96479Read 7 October 2026Exact review Haltbare Technik describes disabling the joystick dead zone with Plus and Minus held five seconds to enable Raw Input. This is an on-device toggle, not a measured default percentage or an adjustable numerical curve.

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Manual: the GameSir App is used for stick and trigger zone adjustment.

Adjustable response curve

Not available

Not available

Adjustable stick tension

No4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified Stick Tension No.

Not available

Tension levels

Not available

Not available

Stick throw

Not available

Not available

Stick gate

Circular14Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 7 October 2026Complete controller drawings show circular stick openings and wear-resistant rings. Exact maker product photos and FCC opened front housing independently show circular gates. No octagonal option inferred.

Not available

Stick click (L3/R3)

Yes3Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026Front diagram explicitly labels LSB/LTS and RSB/RTS stick buttons.

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026

Swappable stick tops

Not available

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 202611Reviewtechradar.com/gaming/gamesir-g8-plus-bluetooth-reviewRead 20 October 2026Review: three alternate stick options with magnetic faceplates. Only one of each is included, so both sides cannot use the same option.

Stick tops includediStick cap styles included in this configuration. Counts fitted caps as well as spare caps. Optional caps sold separately are not included.

2 fitted standard stick caps14Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 7 October 2026Complete maker front drawing shows one fitted cap on each of two sticks. Package list has no spare cap set. Stored description counts the two fitted standard caps without guessing concave/convex classification or optional caps.16Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 7 October 2026Complete maker Includes list has no additional stick-cap set. Maker photos show the same two fitted stock caps as the manual drawing.

Small thumbstick, Heightened thumbstick, Round thumbstick4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Packaging contents: Small Thumbstick, Heightened Thumbstick, Round Thumbstick, one each. Which caps are fitted is not stated.11Reviewtechradar.com/gaming/gamesir-g8-plus-bluetooth-reviewRead 20 October 2026Review: three alternate stick options, one of each in the box.

Replaceable stick modules

Soldered17Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Main board front and rear photos show both stick mechanisms attached through soldered PCB pins and mounting joints. No plug-in consumer module socket. Removing the modules requires desoldering, not merely taking off a cap.

Not available

Stick calibration

Not available

On the device4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Hold - + and Home for 2 seconds, rotate the sticks and press the triggers 3 times. The app is described for zone adjustment, not calibration.

Triggers

4 of 10 differ

Trigger sensoriDigital is on or off. Analog is for analog triggers whose sensor no source names.

Hall effect1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Hall effect1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Trigger resolution

Not available

Not available

Trigger travel

Not available

Not available

Trigger stops

No4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified Trigger Lock No.

Not available

Trigger stop positions

Not available

Not available

Trigger stop type

Not available

Not available

Shortest trigger travel

Not available

Not available

Adjustable trigger dead zone

Not available

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Manual: the GameSir App is used for stick and trigger zone adjustment.

Hair trigger mode

Not available

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Hold M with LT or RT for 2 seconds. Saved after restart.

Adaptive triggers

No17Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Complete trigger assemblies have Hall sensing and return mechanisms, with no motor-driven resistance assemblies. Motorized adaptive resistance absent in this exact opened model, separate from generic vibration.

Not available

Buttons

9 of 17 differ

Face button switches

Membrane4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified specifications Main Buttons Membrane.

Membrane1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Face button switch nameiPublished switch or mechanism name. May be the maker’s branded design rather than a component part number.

Not available

Not available

Swappable face buttons

Not available

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026A/B/X/Y keycaps are magnetic. The cap is pulled out and put back to change between the Xbox layout and the Switch layout.

Bumper switches

Micro switch13Reviewfaz.net/kaufkompass/test/der-beste-controllerRead 7 October 2026Exact Ultimate 2C Wireless section explicitly says bumpers and fast bumpers use Microswitches. This is separate from the face-button and D-pad switch types. Yokos teardown independently describes mechanical bumper switches.

Other6Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026Release says the LB and RB buttons use tactile switches. Stored as other for the same reason.

D-pad

Cross3Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026

Cross4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Device layout diagram shows a cross D-pad.

D-pad switches

Not available

Other6Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026Release says tactile switch D-pad. Stored as other because the enum has no generic tactile switch option.

Rear grip buttons or paddlesiMaximum number of additional rear grip inputs the controller supports. Excludes standard shoulder buttons and triggers (L1/R1/L2/R2 or LB/RB/LT/RT), extra shoulder buttons and front buttons. Removable paddles are counted when fitted. Check the box contents for included paddles.

06Reviewgbatemp.net/review/8bitdo-ultimate-2c-wireless-controller.2580Read 5 October 2026Nailing the Basics explicitly says rear grip buttons were removed. L4/R4 are extra shoulder bumpers, not rear grip inputs.

21Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Tech Specs: Back Buttons 2, Extra Buttons 2 back buttons.

Rear grip input typeiPhysical form of the additional rear grip inputs. Swappable means the same slots accept alternative button and lever or paddle shapes.

Not available

Buttons1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Maker wording is back buttons. Reviewers call them paddles.

Removable rear paddlesiWhether rear paddles or lever-shaped back buttons can be removed by the user. This does not count the standard shoulder buttons or triggers.

Not available

Not available

Additional shoulder buttonsiAdditional physical shoulder or bumper buttons. Excludes standard L1/R1/L2/R2 or LB/RB/LT/RT controls and rear grip inputs.

21Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

04Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026The device layout lists only LB, LT, RB and RT on the shoulders.

Additional remappable buttonsiCounts additional remappable controls across the rear, shoulders and front. Excludes normal face buttons, D-pad directions, stick clicks, standard shoulders and triggers, and system or profile buttons. Optional removable paddles count when fitted.

21Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026L4/R4 Fast Bumpers are the two additional remappable shoulder inputs. Ordinary controls are excluded.

24Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026L4 and R4 on the back. M, Capture and Home are function buttons and are not counted.

On-controller remappingiAt least one configurable gameplay button can be remapped using controller controls without a companion app. Does not imply that every button is remappable without software.

Yes1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 20263Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026Hold L4/R4 plus desired control then Mapping button. No PC customization software required.

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026

Custom onboard profilesiNumber of additional named or custom profiles stored on the controller, beyond any separate default bank identified by the maker. Excludes app-only profiles. Does not assume the default bank is immutable.

06Reviewgbatemp.net/review/8bitdo-ultimate-2c-wireless-controller.2580Read 5 October 2026Opening explicitly says the 2C removes the ability to store three configuration profiles on the controller. L4/R4 direct mapping is retained, but no selectable custom profile bank.

Not available

Profile switch controliA dedicated button, or a dedicated function button used in a combination, that switches saved controller profiles.

Not available

Not available

Turbo

Yes1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 20263Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026Manual states Turbo and Auto Turbo. D-pad/View/Menu/Home excluded. Turbo settings reset on power-off or disconnect.

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026

Macros

No4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified specifications explicitly Macros No. Remapping is not a macro.

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026L4 and R4 can each trigger up to 16 button values with an interval. The launch release also lists macro functionality.6Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026

Share or capture button

No27Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 7 October 2026Complete maker front/back control diagram and assigned button instructions name Home, View, Menu, Star, Mapping, pairing and mode controls, with no stock dedicated Share or Capture function. A user host remap is not a stock Share button.

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026

Feedback

3 of 5 differ

RumbleiFeedback features as published. Trigger rumble means dedicated trigger-vibration feedback, separate from motor-driven adaptive trigger resistance. HD haptics follows the maker’s stated high-definition feedback feature.

Rumble1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Rumble5Maker product pagegamesir.com/pages/faq-questions-about-g8-plusRead 20 October 2026FAQ 7: console-level asymmetric grip rumble motors. No trigger rumble is stated.

Rumble motor type

ERM17Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Page 1 complete uncovered views show two rotary grip motors with exposed eccentric shaft weights. This is the ERM mechanism, not an inference from generic rumble marketing.

Not available

Rumble motors in grips

217Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Page 1 uncovered views show one vibration motor in each grip, two total. Trigger assemblies are excluded from this count.

26Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026Release says dual motors. Tom's Guide says one motor in each grip.

Trigger rumble motors

017Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Complete opened controller shows only the two grip motors and no trigger motor. Gamepadla exact verified Trigger vibration No independently corroborates zero dedicated trigger rumble motors.

Not available

Adjustable rumble

Not available

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Hold M with D-pad up or down. Five levels: 0, 25, 50, 75 (default) and 100 percent.

Motion and touch

7 of 12 differ

Gyroscope

No4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified Gyroscope Function No, distinct from Switch-only 2C Bluetooth.

Yes1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Combined motion sensor axesiTotal gyroscope and accelerometer axes. A three-axis gyroscope plus a three-axis accelerometer is a six-axis motion sensor.

Not available

61Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Tech Specs: Motion Control 6-axis Gyroscope. Maker counts the sensor as one 6-axis unit.

Gyro as mouse

Not available

Not available

Touchpad

No14Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 7 October 2026Complete front/back physical-control drawings enumerate both sticks, D-pad, face and function buttons, shoulders, pairing and mode controls. No touchpad surface. Exact FCC opened hardware and PCB photographs independently show the same physical controls.

Not available

Touchpads

014Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 7 October 2026No touchpad in the complete maker control diagram and opened hardware, so count zero. This is a physical input count, not a claim about touch simulation in host software.

Not available

Clickable touchpadiSupports a press-to-click action, including pressure-sensed haptic clicks. Does not imply a mechanically moving switch.

Not available

Not available

NFC

No4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified NFC Support No.

Not available

IR camera

No17Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Complete opened unit and physical diagrams have no camera/lens/optical capture assembly. A pairing LED and wireless RF antenna are not an IR camera.

Not available

Built-in display

No4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified Display No.

Not available

Light bar

Not available

Not available

RGB lighting

Not available

Not available

Lighting zones

Not available

Not available

Measured

11 of 13 differ

Measured input latencyiHardware-measured latency for the documented stock setup. Connection, input, operating system, input mode, firmware, tester and settings are recorded in source notes. Polling rate is a separate report-rate measurement. Different setups are separate rows.

A8BitDo Ultimate 2C Wireless Controller

Connection	Input	Average (ms)	Min (ms)	Max (ms)	Jitter (ms)	Polling rate (Hz)	Tested on
USB (wired)	Button	5.12	2.16	7.9	1.57	942.51	Windows
USB (wired)	Stick	1.92	1.17	2.88	0.36	942.51	Windows
2.4 GHz	Button	5.12	2.45	8.17	1.43	959.69	Windows
2.4 GHz	Stick	4.1	3.03	5.17	0.48	959.69	Windows
Bluetooth	Button	15.16	10.33	20.34	2.4	143.86	Windows
Bluetooth	Stick	8.61	3.96	13.67	2.3	143.86	Windows

Source4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Selected Prometheus 82 v5.2.4.5 tests #8415/#8417/#8419/#8420/#8421/#8423, March 30, 2026, John Punch, Windows 11 build 10.0.26200, firmware 1.09. XInput cable/dongle, DInput Bluetooth. Stick latency at 99% deflection. Polling median is a separate software test, not a latency estimate.

BGameSir G8 Plus

Not available

Button latency wired (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

5.12ms=CalculatedFrom Measured input latency

Not available

Button latency wireless (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

5.12ms=CalculatedFrom Measured input latency

Not available

Button latency Bluetooth (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

15.16ms=CalculatedFrom Measured input latency

Not available

Stick latency wired (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

1.92ms=CalculatedFrom Measured input latency

Not available

Stick latency wireless (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

4.1ms=CalculatedFrom Measured input latency

Not available

Stick latency Bluetooth (measured, highest average)iHighest average latency among the stored reviewer setups for this connection and input. It is not the maximum individual event or a guaranteed result for every platform. See source notes for each setup.

8.61ms=CalculatedFrom Measured input latency

Not available

Measured stick testsiReviewer measurements for each stick under the connection, input mode, firmware and calibration settings documented in source notes. Inner dead zone reported as absent is stored as zero. Outer dead zones in mm are not converted to percent.

A8BitDo Ultimate 2C Wireless Controller

Stick	Inner dead zone	Circularity error	Resolution steps	Centring error
Left	0%	13.3%	113	5.3%
Right	0%	12.1%	101	3.9%

Source4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Stick Tracer April 2, 2026, John Punch, Windows 10.0.26200, cable XInput, firmware 1.09, polling 724.045 Hz. Published full-range 113/101 steps, not half-range 56/50 SFC or ADC bit depth. Inner deadzone explicitly none. Outer 0.4 mm is omitted because schema expects percent. One tested unit, centred small-angle release method.

BGameSir G8 Plus

Not available

Inner dead zone (measured, worst stick)iMeasured by a reviewer, not claimed by the maker

0%=CalculatedFrom Measured stick tests

Not available

Circularity error (measured, worst stick)iMeasured by a reviewer, not claimed by the maker

13.3%=CalculatedFrom Measured stick tests

Not available

Measured battery lifeiReviewer-measured runtime under the connection, activity, rumble and lighting settings stated in source notes. Missing setup cells are unknown, not disabled.

Not available

Not available

Full charge time (measured)iReviewer measurement from an empty battery to full. Source notes identify the power source, connection, controller operating state and test method when published. Partial charges and maker claims are excluded.

Not available

Not available

Weight (measured)iMeasured by a reviewer, not claimed by the maker

220g(7.8 oz)13Reviewfaz.net/kaufkompass/test/der-beste-controllerRead 7 October 2026Exact comparison column identifies Ultimate 2C Wireless, box ID46, and Gewicht 220 g. Publisher So haben wir getestet explicitly says controllers are weighed and measured at the end of its tests. Full controller with installed built-in pack. Scale model and separate cable/dongle inclusion are not restated for this cell. Maker claimed 217.5 g remains separate.

Not available

Audio

3 of 6 differ

3.5 mm jack

No4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified Audio Port No.

No1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Tech Specs: Audio No. Android Central confirms there is no 3.5 mm jack.

Jack works over

Not available

Not available

Speaker

No17Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Complete opened hardware and both faces of both PCBs show no speaker driver or speaker assembly. The two grip transducers are explicitly rotary rumble motors, not audio speakers.

Not available

Microphone

No17Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Complete opened hardware and both faces of both PCBs show no microphone assembly. Maker complete external-control inventory has no microphone or microphone aperture.

Not available

Microphone mute controliDedicated physical button or switch on the controller that mutes a built-in or connected headset microphone. Excludes a normal gameplay button assigned to mute through software.

No14Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 7 October 2026Complete labelled button inventory contains Home, View, Menu, Star, Mapping, stick clicks, shoulders and pairing/mode controls. No dedicated microphone-mute control. Function buttons retain their actual mapping/turbo meanings.

Not available

Expansion port

Not available

Not available

Battery and charging

7 of 13 differ

Battery type

Built-in1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Built-in1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Batteries

117Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Exact released OEM internal photos show one complete battery pack. No pair or multi-cell arithmetic.

21Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Two 500 mAh packs, one in each grip.

Batteries included

Yes14Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 7 October 2026Battery section explicitly describes the built-in 480 mAh battery pack as part of this controller.

Yes1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026The 1000 mAh battery is built into the grips. It is part of the product, not an accessory.

Battery capacity

480mAh1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

1,000mAh1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 20261000 mAh in total, 500 mAh in each side.

Battery energy

1.776Wh17Regulatory filingfccid.io/2AOWF-24GULT2C/Internal-Photos/Internal-Photos-7617814.pdfRead 7 October 2026Page 4 BATTERY photograph explicitly prints 1.776 Wh and 3.7 V 480 mAh. Original OEM pack rating, not calculated from voltage/capacity. Photo extracted and viewed at original size.

Not available

Claimed battery lifeiMaker-claimed runtime. Missing connection, rumble or lighting cells mean that the maker did not state that condition. A plus sign or up-to qualifier is preserved in source notes.

A8BitDo Ultimate 2C Wireless Controller

Connection	Hours (h)
2.4 GHz	19
Bluetooth	32

Source1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 202619 h on 2.4 GHz and 32 h on Bluetooth are maker claims. Rumble and lighting conditions are not stated. Generic rechargeable in two hours lacks independently verified empty-to-full scope and is omitted.

BGameSir G8 Plus

Connection	Hours (h)
Bluetooth	8

Source8Reviewtomsguide.com/gaming/gaming-peripherals/gamesir-g8-plus-reviewRead 20 October 2026Specs table: Battery 8 hours, USB-C. The review calls it the listed battery life. Rumble and lighting conditions are not stated. The reviewer's own test ran just over seven hours and is not stored because the figure is rounded.11Reviewtechradar.com/gaming/gamesir-g8-plus-bluetooth-reviewRead 20 October 2026Review calls 8 hours the rated battery life and saw a couple of percent drop over half an hour of use. Not a full run-down test.

Longest claimed battery lifeiLargest numerical runtime figure in the stored maker claims. A 35+ hour claim is a lower-bound figure, not an upper limit. Up-to, approximate and plus qualifiers are preserved in source notes.

32h=CalculatedFrom Claimed battery life

8h=CalculatedFrom Claimed battery life

Charging connectoriConnector used for charging a rechargeable battery. On AA-powered controllers, USB charging requires a compatible rechargeable pack and does not recharge ordinary AA cells.

USB-C3Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026

USB-C4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026

Full charge time (claimed)iMaker-claimed charging time from an empty battery to full. Charger, cable and controller power state are noted when published.

Not available

120min10Retailer pagehomescreen.pl/en/controllers-gamepads/129654-gamesir-g8-universal-bluetooth-mobile-controller-black-6936685221291.htmlRead 20 October 2026Retailer spec table: charging about 2 hours (USB-C). Stored as 120 min with the approximate qualifier. Starting level and charger are not stated. The maker page gives no charge time.

Charging dock

None4Measurementgamepadla.com/8bitdo-ultimate-2c-wireless.htmlRead 5 October 2026Verified specifications explicitly Charging Dock No.

Not available

Dock

Not available

Not available

Play while charging

Not available

Not available

Battery indicator

LED3Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026Red LED blinks at low battery, solid while charging, off when fully charged.

LED4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026In charging mode the Mode indicator breathes to show the battery level.

Build

4 of 5 differ

Shell material

Plastic6Reviewgbatemp.net/review/8bitdo-ultimate-2c-wireless-controller.2580Read 5 October 2026Nailing the Basics explicitly says both reviewed 2C models use smooth matte plastic.

Not available

Grip texture

Slight dotted texture on the back grips6Reviewgbatemp.net/review/8bitdo-ultimate-2c-wireless-controller.2580Read 5 October 2026Same paragraph states a slight dotted texture on the back grips.

Anti-slid textured surface1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Swappable grips

Not available

Not available

Swappable faceplate

Not available

Yes1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

User-replaceable parts

Not available

Faceplate, Stick caps, Face button caps5Maker product pagegamesir.com/pages/faq-questions-about-g8-plusRead 20 October 2026FAQ 12: the faceplate, stick caps and face button caps are detachable.

Software

2 of 3 differ

Companion app

8BitDo Ultimate Software V221Maker product pageapp.8bitdo.com/Ultimate-Software-V2Read 7 October 2026Maker utility is named Ultimate Software V2. For this exact model the original manual directs it for firmware updates and ComputerBase and John Punch firsthand reviews explicitly say it can only update firmware, not configure mappings or profiles. Stored as companion firmware utility with that limited role.22Reviewcomputerbase.de/artikel/gaming/8bitdo-ultimate-2c-wireless-review.96479Read 7 October 2026Exact review says software for 2C can only update firmware and that graphical configuration is reserved for more expensive models. Do not infer customizable stick curves or profile banks from updater name.

GameSir App1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Tech Specs: Customization Software GameSir App.

App platforms

Windows, macOS21Maker product pageapp.8bitdo.com/Ultimate-Software-V2Read 7 October 2026Maker model-specific support matrix includes Ultimate 2C Wireless in both Windows and macOS firmware columns. Windows download requires Win 10+, macOS requires 13.0+. macOS v1.0.4 explicitly added this model and v1.0.14 fixes its updater. These are firmware-utility host platforms, not gameplay or mobile customization claims.

Android, iOS2Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controllerRead 20 October 2026Product page: GameSir App for mobile controller customization on iOS and Android, with APK, App Store and Google Play links. TechRadar (2026) reports the iOS app does not recognize this Bluetooth model, so stick calibration, dead zones, hair trigger and back button mapping only work on Android. Maker page claim kept.

User firmware updates

Yes3Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026Firmware Update section refers to support site Ultimate Software V2. This utility is not proof of customization app support.

Yes4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Manual: the GameSir App is used for firmware upgrade.

Dimensions and weight

2 of 2 differ

Body dimensionsiController body dimensions, excluding packaging and dock. Width is side to side across the front face. Height is top to bottom across the front face. Depth is front-to-back thickness. Maker axes are reordered when needed without changing the published lengths.

Width147Height103Depth61.4mm(5.8 × 4.1 × 2.4 in)1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026Maker body 147×103×61.4mm, front width×height×thickness. Packaging and dock excluded.

Width230Height107Depth55mm(9.1 × 4.2 × 2.2 in)1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Published as 230*107*55 mm in the Product Weight row and in the launch release. The page does not say how far the controller is extended.6Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026Product Size 230*107*55 mm in the release technical specifications.

Weight (claimed)iMaker-published controller weight with its battery. Fitted sticks, paddles or other accessories and any published tolerance are stated in the source notes. Excludes packaging and dock.

217.5g(7.7 oz)1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026Maker controller 217.5 g with built-in battery. PC Gamer repeats 200 g without a documented scale test, so no measured weight is inherited.

314g(11.1 oz)1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026Published as 314 g. Maker net weight with the built-in batteries.6Press releasegamespress.com/GameSir-launches-its-G8-Bluetooth-Mobile-Controller-The-Ultimate-GaminRead 20 October 2026Net Weight 314 g in the release technical specifications.

Certifications

1 of 1 differ

FCC ID

2AOWF-24GULT2C18Regulatory filingfccid.io/2AOWF24GULT2C/Label/ID-Label-Location-Info-7617817.pdfRead 7 October 2026Exact OEM ID label explicitly names Ultimate 2C Wireless Controller, model 81HD, FCC ID 2AOWF-24GULT2C. Receiver and Switch-only Bluetooth sibling IDs not substituted.

Not available

Other certifications

CE, ISED IC 29401-24GULT2C, RoHS compliant18Regulatory filingfccid.io/2AOWF24GULT2C/Label/ID-Label-Location-Info-7617817.pdfRead 7 October 2026Exact OEM label carries CE conformity mark and ISED IC 29401-24GULT2C. Japan 201-XXXXXX is a placeholder and is omitted. Radio report independently confirms the same IC record and tested standards.19Retailer pagereichelt.com/it/it/shop/prodotto/controller_wireless_8bitdo_ultimate_2c_verde_menta-440285Read 7 October 2026Exact Mint Wireless EU listing explicitly says RoHS conforme. This is an EU product compliance statement, not an inferred certification from CE.

FCC Part 15, CE, 2014/30/EU, 2014/53/EU, 2011/65/EU, (EU) 2015/8634Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026FCC Part 15 statement, EU conformity with 2014/30/EU, 2014/53/EU and 2011/65/EU and the amendment (EU) 2015/863. No FCC ID is printed.

In the box

2 of 3 differ

In the box

8BitDo Ultimate 2C Wireless Controller, 2.4G adapter, USB cable, Instruction manual1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Controller, USB-C Cable, Card, Sticker, User Manual, Interchangeable Thumbstick Caps x 31Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 20264Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Packaging contents also list a certification sheet.

Cables included

A8BitDo Ultimate 2C Wireless Controller

Type	Length (m)	Count
USB cable	1	1

Source1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 202626Reviewcomputerbase.de/artikel/gaming/8bitdo-ultimate-2c-wireless-review.96479Read 7 October 2026Exact standard-model review table states 1.0 m and its package caption names the included USB-C-to-A cable. Only one cable is in the complete maker package list. Wukong-edition material observations are not transferred.

BGameSir G8 Plus

Type	Length (m)	Count
Type-C cable	1	1

Source4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026Packaging contents list a 1m Type-C cable. The USB-A or USB-C end is not stated.

Carrying case

None15Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 7 October 2026Complete maker Includes list has controller, receiver, USB cable and instruction manual only. No carrying case. Optional aftermarket cases are not included.

None9Reviewandroidcentral.com/accessories/gamesir-g8-plus-reviewRead 20 October 2026Review: no carrying case is bundled. A case is sold separately.

Warranty

0 of 2 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year11Maker product pageshop.8bitdo.com/pages/privacy-policyRead 7 October 2026Maker eShop Warranty Policy explicitly provides free maintenance within one year for product quality problems with a dated receipt from an authorized reseller. This is the manufacturer quality-service policy for eligible purchases, not a statutory consumer-rights term or a wired Wukong seller promise.

1year7Maker product pagegamesir.com/support/faqRead 20 October 2026Maker policy: 1-year warranty with 12-month same-model replacement for abnormal function and manufacturing defects, bought through official or authorized channels. Retailer returns and statutory rights are separate.

Stick drift warranty

Not available

Not available

Links

Not compared

Product page

www.8bitdo.com/ultimate-2c-wireless-controller1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

gamesir.com/products/g8plus-bluetooth-mobile-controller1Maker product pagegamesir.com/products/g8plus-bluetooth-mobile-controller/buyRead 20 October 2026

Spec sheet

www.8bitdo.com/ultimate-2c-wireless-controller1Maker product page8bitdo.com/ultimate-2c-wireless-controllerRead 5 October 2026

Not available

Manual

download.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdf3Owner's manualdownload.8bitdo.com/Manual/Controller/Ultimate/Ultimate-2C-Wireless-Controller.pdfRead 5 October 2026Full two-page multilingual manual opened and English panel rendered. Controls, Windows/Android connection, Turbo, L4/R4 mapping, battery and firmware sections read.

cdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdf4Owner's manualcdn.shopify.com/s/files/1/2241/8433/files/GameSir-G8_Plus_Manual_2_70648489-6a7e-4a9e-be76-79516862e139.pdfRead 20 October 2026One-page multilingual sheet titled GameSir Galileo + (G8+). It is an image PDF. The English column was read from a render.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

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Both are also in the API. Back to all controllers.