TV and audio / Earbuds
GoogleMusic earbuds
Pixel Buds A-Series
Released June 2021.2Press articletheverge.com/2021/6/3/22466088/google-pixel-buds-a-series-specs-priceRead 10 October 2026Preorder from June 3, 2021 in the US and Canada, release June 17, 2021. Last checked 23 October 2026.
- Form factor
- In-ear
- ANC
- No
- Battery life
- 5h
- With case
- 24h
65 of 166 fields known.
General
- GTIN / EAN
- Not available
- Announced
- 3 June 20212Press articletheverge.com/2021/6/3/22466088/google-pixel-buds-a-series-specs-priceRead 10 October 2026The Verge, June 3, 2021: officially announced today.
- Status
- Not available
- Predecessor
- Not available
- Successor
- Google Pixel Buds 2a15Reviewnotebookcheck.net/Pixel-Buds-2a-arrive-with-Pixel-Buds-Pro-2-features-at-a-lower-price.1092514.0.htmlRead 23 October 2026Notebookcheck says Google announced the Pixel Buds 2a as the successors to the Pixel Buds A-series released in 2021.
- Launch price (US)
- $992Press articletheverge.com/2021/6/3/22466088/google-pixel-buds-a-series-specs-priceRead 10 October 2026Priced at $99 in the US.
- Colours
- Clearly White, Dark Olive, Charcoal, Sea1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026Google Pixel Buds A-Series Specifications: Clearly White, Dark Olive, Charcoal, Sea.
Design
- Use one bud alone
- Either bud4Reviewtheverge.com/22465651/google-pixel-buds-a-series-earbuds-review-features-priceRead 11 October 2026Review quoting Google: each earbud connects individually to the source device.13Maker product pagesupport.google.com/googlepixelbuds/answer/7560934Read 11 October 2026Controls page: on the Pixel Buds A-Series all gestures can be performed with either earbud. The Verge adds that each earbud connects individually to the source device.
- RGB lighting
- Not available
Drivers and sound
- Drivers per bud
Type Diameter (mm) Count per earbud Dynamic 12 1 - Driver type
- Dynamic1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026
- Driver size
- 12mm
- Drivers per bud
- 1
- Diaphragm material
- Not available
- Frequency response
- Not available
- Impedance
- Not available
- Sensitivity
- Not available
- Sensitivity reference
- Not available
- Max sample rate
- Not available
- Max bit depth
- Not available
- Adaptive EQ
- Not available
- Personalised sound
- Not available
- Onboard EQ
- Not available
- Custom EQ bands
- Not available
- EQ presets
- Not available
- Volume limit
- Not available
Spatial audio
We could not find any of these 2 fields. Show them
- Spatial audio
- Not available
- Head tracking
- Not available
Noise cancelling
- Active noise cancelling
- No1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026Audio lists passive noise reduction and a spatial vent. No active noise cancelling is listed.
- ANC type
- Not available
- ANC microphones in both earbuds
- Not available
- Adaptive ANC
- Not available
- ANC levels
- Not available
- ANC attenuation (claimed)
- Not available
- Adjustable transparency
- Not available
- Automatic ANC and transparency blend
- Not available
- Conversation detection
- Not available
- Wind noise reduction
- Not available
Measured
- Frequency response notes (measured)
- RTINGS describes a somewhat neutral sound profile with underemphasised bass across the whole range. The Bass Boost EQ adds punch. The mid-treble is slightly underemphasised.9Measurementrtings.com/headphones/tools/compare/google-pixel-buds-a-series-truly-wireless-vs-sony-wf-c500-truly-wireless/25832/28723Read 10 October 2026Public RTINGS Sound Profile text for the A-Series. Numeric bass and treble amounts are locked, so none are stored.
- Bass amount (measured)
- Not available
- Treble amount (measured)
- Not available
- Deviation from target (measured)
- Not available
- Consistency between fittings (measured)
- Not available
- Harmonic distortion (measured)
- Not available
- Sound leakage (measured)
- Not available
- Noise isolation (measured)
- Not available
- Noise isolation, best (measured)
- Not available
- Passive isolation (measured)
- Not available
- Call quality notes (measured)
- RTINGS: recording quality is satisfactory, voice sounds somewhat natural but thin. Noise handling is mediocre on a busy street.9Measurementrtings.com/headphones/tools/compare/google-pixel-buds-a-series-truly-wireless-vs-sony-wf-c500-truly-wireless/25832/28723Read 10 October 2026Public RTINGS Recording Quality and Noise Handling text.
- Mic low-frequency extension (measured)
- Not available
- Mic high-frequency extension (measured)
- Not available
- Mic speech-to-noise ratio (measured)
- Not available
- Latency (measured)
- Not available
- Bluetooth latency, worst (measured)
- Not available
- 2.4 GHz latency, worst (measured)
- Not available
- Latency in game mode (measured)
- Not available
- Battery life (measured)
Hours (h) 4.73 - Longest tested use per charge
- 4.73h
- Battery life with case (measured)
- Not available
- Full charge time (measured)
- Not available
- Weight per bud (measured)
- Not available
Microphones and calls
- Voice microphones in both earbuds
- 46Measurementsoundguys.com/google-pixel-buds-a-series-review-54174Read 10 October 2026Review: each earbud has two mics, four across the pair. Google lists dual beamforming microphones without a per-earbud count.
- All microphones in both earbuds
- 46Measurementsoundguys.com/google-pixel-buds-a-series-review-54174Read 10 October 2026Two microphones per earbud from the review.
- Bone conduction voice sensor
- Not available
- Call audio bandwidth
- Not available
- Mic mute control
- Not available
- Sidetone
- Not available
Connectivity
- Chip
- Not available
- Connections
- Bluetooth1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026
- Bluetooth
- 5.01Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026
- Bluetooth codecs
- SBC, AAC6Measurementsoundguys.com/google-pixel-buds-a-series-review-54174Read 10 October 2026Review: Bluetooth codec options are AAC and SBC.
- Bluetooth profiles
- Not available
- LE Audio
- Not available
- Auracast
- Not available
- Multipoint devices
- Not available
- Multipoint with LDAC
- Not available
- Paired devices remembered
- Not available
- Automatic switching between own devices
- Not available
- Fast pairing
- Google Fast Pair4Reviewtheverge.com/22465651/google-pixel-buds-a-series-earbuds-review-features-priceRead 11 October 2026Review: the Pixel Buds A-Series still support Android's Fast Pair feature for quick setup.
- Audio sharing
- Not available
- Wireless range (claimed)
- Not available
- Wireless receiver
- Not available
- Receiver connector
- Not available
- Simultaneous 2.4 GHz and Bluetooth audio
- Not available
Latency
We could not find any of these 3 fields. Show them
- Low latency mode
- Not available
- Claimed latency
- Not available
- Lowest claimed latency
- Not available
Compatibility
- Connection per platform
- Not available
- Features that need a specific device
Feature Needs Full access to features Google Account, a companion phone running Android 6.0 or newer with Google Assistant, the Pixel Buds app and an internet connection. Pairs as a plain Bluetooth device with any Bluetooth 4.0 or newer device, including iOS. Live translation Google Assistant on a compatible Android phone, with an internet connection. - Official licence
- Not available
Battery and charging
- Battery per bud
- Not available
- User-replaceable earbud battery
- Not available
- Claimed battery life
Mode Includes case recharges Hours (h) ANC off No 5 ANC off Yes 24 Call No 2.5 Call Yes 12 - Longest claimed use per charge
- 5h
- Playback per charge with ANC (claimed)
- Not available
- Playback per charge without ANC (claimed)
- 5h
- Total with case (claimed)
- 24h
- Total with case and ANC (claimed)
- Not available
- Talk time (claimed)
- 2.5h
- Full charge time, buds
- Not available
- Charging guidance
- Not available
- Quick charge time
- 15min1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 202615-minute charge of the earbuds in the charging case.
- Earbud playback after quick charge
- 3h1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026Up to 3 hours of listening, earbuds only.
Charging case
- User-replaceable case battery
- Not available
- Case charging port
- USB-C1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026
- Case full charge time
- Not available
- Wireless standards
- Not available
- Wireless charging power
- Not available
- Speaker in case
- Not available
- Screen on case
- Not available
- Case works as audio transmitter
- Not available
Controls
- Gestures
- Tap once: play or pause, Tap twice: next track, Tap three times: previous track, Touch and hold: Google Assistant9Measurementrtings.com/headphones/tools/compare/google-pixel-buds-a-series-truly-wireless-vs-sony-wf-c500-truly-wireless/25832/28723Read 10 October 2026Public RTINGS Controls text: tap once, twice, three times and touch and hold.
- Remappable controls
- Not available
- Voice assistant
- Google Assistant, Gemini9Measurementrtings.com/headphones/tools/compare/google-pixel-buds-a-series-truly-wireless-vs-sony-wf-c500-truly-wireless/25832/28723Read 10 October 2026Touch and hold activates the voice assistant. Google Assistant comes from the Google article and the Verge review.13Maker product pagesupport.google.com/googlepixelbuds/answer/7560934Read 11 October 2026Controls page lists Gemini activation by touch and hold or hotword for Pixel Buds A-Series, next to Hey Google. Gemini needs the latest app and an Android 10 or later phone.
Sensors and health
- In-ear detection
- Yes1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026Single IR proximity sensor for in-ear detection to play and pause automatically.
- Sensors
- Capacitive touch sensors, Single IR proximity sensor, Motion-detecting accelerometer, Hall Effect sensor in the case1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026Voice: dual beamforming microphones. Sensors: capacitive touch, single IR proximity sensor for in-ear detection, Hall effect sensor in the case. The page does not say if the IR sensor count is per earbud.7Reviewifixit.com/Device/Google_Pixel_Buds_A-SeriesRead 11 October 2026iFixit device page lists a motion-detecting accelerometer in the earbuds along with the touch sensors, the single IR proximity sensor and the case Hall effect sensor. Google's support article does not list the accelerometer for the A-Series.
- Heart rate sensor
- Not available
- Skin temperature sensing
- Not available
- Hearing aid feature
- Not available
- Medical clearances
- Not available
- Hearing test
- Not available
- Hearing protection
- Not available
- Health features
- Not available
Fit and durability
- Ear tips included
- S, M, L1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026Eartips in small, medium (attached) and large.
- Ear tip materials
- Silicone6Measurementsoundguys.com/google-pixel-buds-a-series-review-54174Read 10 October 2026Review: ships with small, medium and large silicone ear tips.
- Ear tip fit test
- Not available
- Dust and water rating, buds
- IPX41Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026IPX4 water protection rating, earbuds only, under IEC 60529.
- Dust and water rating, case
- Not available
- Water resistance depth
- Not available
Software
- Companion app
- Pixel Buds app9Measurementrtings.com/headphones/tools/compare/google-pixel-buds-a-series-truly-wireless-vs-sony-wf-c500-truly-wireless/25832/28723Read 10 October 2026Public RTINGS App Support text: the Google Pixel Buds app.
- User firmware updates
- Yes14Reviewm.gsmarena.com/google_pixel_buds_aseries_review-news-49871.phpRead 11 October 2026GSMArena: firmware updates for the buds are downloaded from the Pixel Buds app on Android.
- Finding network
- Last location in the app9Measurementrtings.com/headphones/tools/compare/google-pixel-buds-a-series-truly-wireless-vs-sony-wf-c500-truly-wireless/25832/28723Read 10 October 2026Public RTINGS App Support text: the app can find lost buds. The finding method is not stated, stored as app-based.
- Precision finding
- Not available
Dimensions and weight
- Weight per bud
- 5.06g(0.2 oz)1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026Earbuds 5.06 g.
- Bud dimensions
- Not available
- Case weight
- 42.8g(1.5 oz)1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026Case 42.8 g without earbuds (52.9 g with earbuds).
- Case dimensions
- Not available
Certifications
- Hi-Res Audio
- Not available
- Communication certifications
- Not available
- Other certifications
- Not available
In the box
- In the box
- Earbuds, Charging case, Eartips with 3 size options: small, medium (attached to earbuds), large, USB-C to USB-A charging cable, Quick Start Guide1Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026
- Cables included
Type Count USB-C to USB-A 1
Links
- Product page
- support.google.com/googlepixelbuds/answer/75443321Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026
- Spec sheet
- support.google.com/googlepixelbuds/answer/75443321Maker product pagesupport.google.com/googlepixelbuds/answer/7544332Read 10 October 2026
- Manual
- Not available
- EPREL registration number
- Not available
Warranty
Compare with
Pick a earbuds to see both side by side. Differences are marked yellow.
Sources
We read 15 sources for this earbuds. The numbers match the markers in the sheet.
- Maker product pagesupport.google.com/googlepixelbuds/answer/7544332
- Maker product pagesupport.google.com/product-documentation/answer/9322027
- Owner's manualsupport.google.com/googlepixelbuds/answer/10500249
- Maker product pagesupport.google.com/googlepixelbuds/answer/7560934
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SuccessorGoogle Pixel Buds 2a




