{"data":{"slug":"shokz-openfit-2-plus","type":"earbuds","brand":"Shokz","name":"OpenFit 2+","aliases":["Shokz OpenFit 2+","OpenFit 2 Plus","OpenFit2+","T921"],"release_date":"2025-06","url":"https://arkivo.dev/earbuds/shokz-openfit-2-plus","specs":{"series":"OpenFit","model_numbers":["T921","T921-ST-BK-US","T921-ST-GY-US","T921-ST-PR-US","T921-ST-HX-US","T921BK","T921GY"],"gtins":["810173482424","810173482431","810173486194","810173488723"],"announce_date":"2025-06-05","status":"available","predecessor":null,"successor":null,"launch_price_usd":199.95,"launch_price_eur":199,"markets":["US","DE"],"colors":["Black","Grey","Purple","HYROX Co-branded Edition"],"manufacturer_url":"https://shokz.com/products/openfit2plus","spec_sheet_url":"https://de.shokz.com/products/openfit2-series","manual_url":"https://cdn.shopify.com/s/files/1/0620/0642/7873/files/OPENFIT_2_User_Guide.pdf","eprel_registration_number":null,"warranty_years":2,"segment":"sport","form_factor":"open_ear","bud_shape":"ear_hook","single_bud_use":"either","rgb_lighting":null,"drivers":[{"type":"dynamic","role":"woofer","size_mm":null,"count":1},{"type":null,"role":"tweeter","size_mm":null,"count":1}],"driver_type":null,"driver_size_mm":null,"drivers_per_side":2,"driver_diaphragm_material":"Custom composite diaphragm with a polymer surround and a PEN dome-shaped inner cap (low-frequency driver)","frequency_response_hz":{"min_hz":50,"max_hz":16000},"impedance_ohm":null,"sensitivity_db":null,"sensitivity_reference":null,"max_sample_rate_khz":null,"max_bit_depth_bits":null,"adaptive_eq":null,"sound_personalization":null,"onboard_eq":null,"eq_bands":5,"eq_presets":["Standard","Vocal","Bass Boost","Treble Boost"],"volume_limit_db":null,"virtual_surround":["Dolby Audio"],"head_tracking":null,"anc":null,"anc_type":null,"anc_mic_count":null,"anc_adaptive":null,"anc_levels":null,"anc_claimed_attenuation_db":null,"transparency_mode":null,"transparency_adjustable":null,"adaptive_audio_mode":null,"conversation_detection":null,"wind_noise_reduction":null,"measured_frequency_response_notes":"SoundGuys: sub-bass below 100 Hz is significantly weak. Upper mids and treble stay 3 to 5 dB below the SoundGuys preference curve, with no harsh sibilance. Firmware EU_V_3, Shokz app 5.6.5.","measured_bass_amount_db":null,"measured_treble_amount_db":null,"measured_target_deviation_db":null,"measured_response_consistency_db":null,"measured_thd_pct":null,"measured_leakage_db_spl":null,"measured_noise_isolation":null,"measured_attenuation_overall_db":null,"measured_attenuation_passive_db":null,"measured_microphone_notes":"SoundGuys recorded call demos in ideal, office, street, windy and reverberant conditions. Office and street noise is filtered out almost completely. In wind the AI processing sometimes cuts parts of words. No numeric result is published.","measured_microphone_lfe_hz":null,"measured_microphone_hfe_hz":null,"measured_microphone_noise_handling_db":null,"measured_latency":null,"measured_latency_bluetooth_ms":null,"measured_latency_2_4ghz_ms":null,"measured_latency_game_mode_ms":null,"measured_battery_life":null,"measured_battery_life_h":null,"measured_battery_life_with_case_h":null,"measured_charge_time_min":null,"measured_weight_g":null,"microphone_count":4,"microphone_count_total":4,"voice_pickup_sensor":null,"microphone_noise_reduction":"ai","voice_call_bandwidth":null,"mute_button":null,"sidetone":null,"chipset":null,"connection_types":["bluetooth"],"bluetooth_version":"5.4","bluetooth_codecs":["SBC","AAC"],"bluetooth_profiles":["A2DP","AVRCP","HFP"],"bluetooth_le_audio":null,"auracast":null,"multipoint":true,"multipoint_device_count":2,"multipoint_ldac":null,"paired_device_memory":null,"automatic_device_switching":null,"fast_pair":null,"audio_sharing":null,"wireless_range_m":10,"wireless_receiver":null,"receiver_connector":null,"simultaneous_2_4ghz_bluetooth":null,"low_latency_mode":null,"latency_claimed":null,"latency_claimed_min_ms":null,"compatible_platforms":null,"platform_connections":null,"feature_requirements":[{"feature":"Dolby Audio","requirement":"Turned on or off with a toggle in the Shokz App while the earbuds are connected to a phone. The maker says it shortens earbud battery life by about 2 hours."},{"feature":"Touch control for the voice assistant","requirement":"The touch area only starts the device voice assistant. It is off by default and is turned on in the Shokz App."},{"feature":"MultiPoint pairing","requirement":"Turned on in the Shokz App after updating the app and the earbud firmware."},{"feature":"Wireless charging","requirement":"Any Qi-certified wireless charger. No wireless charger is in the box."},{"feature":"Battery test","requirement":"Shokz Lab at 25 +/- 2 C, SBC audio at 50 percent volume, other features at default."}],"official_license":null,"battery_capacity_mah":56,"battery_user_replaceable":null,"battery_life_claimed":[{"mode":"anc_off","codec":"SBC","spatial_audio":null,"with_case":false,"hours":11},{"mode":"anc_off","codec":"SBC","spatial_audio":null,"with_case":true,"hours":48},{"mode":"call","codec":null,"spatial_audio":null,"with_case":false,"hours":8},{"mode":"call","codec":null,"spatial_audio":null,"with_case":true,"hours":36}],"battery_life_max_h":11,"battery_life_anc_on_h":null,"battery_life_anc_off_h":11,"battery_life_with_case_h":48,"battery_life_with_case_anc_on_h":null,"talk_time_h":8,"charge_time_0_100_min":60,"charging_notes":"Wired case charging: earbuds in the case take 60 minutes and an empty case takes 100 minutes with the USB-C cable. On a Qi charger an empty case takes about 180 minutes, tested at 25 C with 2 W charging power. The case takes 5 V plus or minus 5 percent over USB-C and the guide advises against high-voltage power sources.","quick_charge_min":10,"quick_charge_playback_h":2,"case_battery_capacity_mah":600,"case_battery_user_replaceable":null,"charging_port":"usb_c","case_charge_time_min":100,"wireless_charging":true,"wireless_charging_standards":["qi"],"wireless_charging_max_w":null,"case_speaker":null,"case_screen":null,"case_audio_transmitter":null,"control_types":["button","touch"],"volume_control":"buttons","gesture_controls":["Click either button: play or pause, answer a call, end a call","Double-click either button: next track, reject a call","Triple-click either button: previous track","Press and hold left button: volume down one level","Press and hold right button: volume up one level"],"customizable_controls":true,"voice_assistant":null,"wear_detection":null,"sensors":null,"heart_rate_sensor":null,"skin_temperature":null,"hearing_aid_feature":null,"medical_clearances":null,"hearing_test":null,"loud_sound_reduction":null,"health_features":null,"ear_tip_sizes":null,"ear_tip_materials":null,"stabilizers":["ear_hook"],"fit_test":null,"ip_rating":["IP55"],"case_ip_rating":null,"water_resistance_depth_m":null,"companion_app":"Shokz App","companion_app_platforms":["android","ios"],"firmware_updatable":true,"find_my_networks":null,"precision_finding":null,"live_translation":null,"weight_g":9.4,"dimensions_mm":null,"case_weight_g":56,"case_dimensions_mm":null,"hi_res_audio":null,"communication_certifications":null,"fcc_ids":null,"other_certifications":null,"in_the_box":["OpenFit 2+ earbuds","Charging case","USB-C to USB-C charging cable","User guide","Legal statement","Warranty card"],"cables_included":[{"type":"USB-C to USB-C charging cable","length_m":null,"count":1}]},"variants":[{"model_number":"T921-ST-BK-US","gtin":"810173482424","colors":["Black"],"markets":["US"],"launch_price_usd":199.95},{"model_number":"T921-ST-GY-US","gtin":"810173482431","colors":["Grey"],"markets":["US"],"launch_price_usd":199.95},{"model_number":"T921-ST-PR-US","gtin":"810173486194","colors":["Purple"],"markets":["US"],"launch_price_usd":199.95},{"model_number":"T921-ST-HX-US","gtin":"810173488723","colors":["HYROX Co-branded Edition"],"markets":["US"],"launch_price_usd":199.95},{"model_number":"T921BK","colors":["Black"],"markets":["DE"],"launch_price_eur":199},{"model_number":"T921GY","colors":["Grey"],"markets":["DE"],"launch_price_eur":199}],"sources":[{"url":"https://shokz.com/products/openfit2plus","kind":"manufacturer_page","accessed":"2026-10-15","fields":["manufacturer_url","colors","markets","launch_price_usd","warranty_years","form_factor","single_bud_use","microphone_count","microphone_count_total","multipoint","multipoint_device_count","battery_life_claimed","quick_charge_min","quick_charge_playback_h","charge_time_0_100_min","case_charge_time_min","wireless_charging","wireless_charging_standards","control_types","customizable_controls","feature_requirements","ip_rating","companion_app","firmware_updatable","weight_g","case_weight_g","in_the_box","cables_included","series","segment","microphone_noise_reduction","connection_types","charging_port"],"notes":{"colors":"Store options: Black, Grey, Purple and HYROX Co-branded Edition. The HYROX edition shows as unavailable on 2026-10-15.","markets":"US store with US dollar prices. Documented subset.","launch_price_usd":"The US store lists 199.95 USD. SoundGuys confirms the 22 September 2025 launch price.","warranty_years":"US store: every purchase from Shokz.com comes with a 2-year warranty.","form_factor":"Open-ear design, air conduction. The maker FAQ says it is not a bone conduction headphone.","single_bud_use":"FAQ: both earbuds can be used independently and each keeps its button functions.","microphone_count":"Two microphones in each earbud for calls. The user guide says the microphones are exclusively for voice calls.","microphone_count_total":"Two microphones in each earbud, four across the pair. Shokz German page says four microphones.","multipoint":"Easy MultiPoint pairing to two devices at once.","battery_life_claimed":"Up to 11 hours on a single charge and up to 48 hours with the charging case, from the Shokz Lab test with SBC audio at 50 percent volume at 25 +/- 2 C, other features at default. Call rows are from the German spec table. The FAQ says Dolby Audio on cuts earbud battery life by about 2 hours.","quick_charge_min":"A quick 10-minute charge delivers 2 hours of playtime.","quick_charge_playback_h":"Earbud playtime after 10 minutes in the case. The German footnote says AAC audio at 50 percent volume. The case must show the green light state.","charge_time_0_100_min":"Compare table: charge the earbuds with the charging case, 60 minutes.","case_charge_time_min":"Compare table: empty case with charging cable, 100 minutes.","wireless_charging":"With Qi wireless charging you just place it down and power up. The package has no wireless charger.","wireless_charging_standards":"FAQ: any wireless charger that supports the Qi standard is compatible.","control_types":"Physical multifunction buttons plus touch controls. Maker FAQ: physical buttons and touch controls. The touch area for the voice assistant is off by default.","customizable_controls":"FAQ: users can customize button functions in the Shokz App.","feature_requirements":"FAQ for Dolby Audio, the voice assistant touch area and Qi charging. The Battery test entry is from the page footnote.","ip_rating":"IP55 for the earbuds. The charging case is not rated waterproof.","companion_app":"Shokz App for EQ, MultiPoint, Dolby Audio, button settings, Find My Earbuds and firmware updates.","firmware_updatable":"FAQ: the Shokz App keeps track of firmware updates.","weight_g":"Compare table: earbuds 9.4 g plus or minus 0.2 g.","case_weight_g":"Compare table: charging case 56 g plus or minus 2.0 g.","in_the_box":"What is in the box: earbuds, type C charging cable, charging case, user guide, legal statement, warranty card.","cables_included":"Type C charging cable x1. The guide names it a USB-C to USB-C cable. No length is published.","series":"The maker groups the OpenFit 2+ with the OpenFit 2 as the OpenFit 2 Series. The OpenFit line is stored as the series, as for the OpenFit 2.","segment":"The maker lists the OpenFit 2+ under Workout and Lifestyle open earbuds. The FAQ says it suits running, workouts, office work and home.","microphone_noise_reduction":"Maker heading: AI-Powered, Crystal-Clear Calls, with two microphones in each earbud.","connection_types":"Bluetooth only. No other connection is listed.","charging_port":"The package holds a Type-C charging cable. The compare table lists the charging case with USB-C and Qi wireless charging."}},{"url":"https://shokz.com/pages/openfit2plus","kind":"manufacturer_page","accessed":"2026-10-15","fields":["bud_shape","drivers","driver_diaphragm_material","eq_presets","virtual_surround","stabilizers"],"notes":{"bud_shape":"Flexible ear hook with an integrated nickel-titanium alloy. This is the OpenFit 2 Series page, which covers the OpenFit 2 and the OpenFit 2+.","drivers":"DualBoost: an independent high-frequency unit and a 21 mm x 11 mm custom dynamic low-frequency driver. The maker gives no technology for the high-frequency unit and no circular diameter, so only the woofer type is stored. One of each per earbud is read from the description.","driver_diaphragm_material":"DualBoost section: custom composite diaphragm with a high-performance polymer surround and a PEN dome-shaped inner cap, for the OpenFit 2 Series.","eq_presets":"The Shokz App lets you customize your sound with 4 pre-set EQ modes (Standard, Vocal, Bass Boost, Treble Boost) or create your own with 2 custom EQs.","virtual_surround":"Dolby Audio is a toggle in the Shokz App for the OpenFit 2+ only. The maker describes a rich, expansive soundstage. The user guide says immersive surround sound. SoundGuys found no genuine spatial positioning. No head tracking is claimed.","stabilizers":"Flexible ear hook with an integrated nickel-titanium alloy."}},{"url":"https://shokz.com/pages/openfit2-compare-spec","kind":"manufacturer_page","accessed":"2026-10-15","fields":["frequency_response_hz","bluetooth_version","bluetooth_codecs","bluetooth_profiles","wireless_range_m","battery_capacity_mah","case_battery_capacity_mah","release_date"],"notes":{"frequency_response_hz":"Compare table row Speaker Frequency Response, OpenFit 2+ column: 50 Hz - 16 kHz. Maker figure. Codec and conditions are not stated.","bluetooth_version":"Compare table row Bluetooth Versions: V5.4.","bluetooth_codecs":"Compare table row Compatible Codecs: SBC, AAC.","bluetooth_profiles":"Compare table row Compatible Profiles: A2DP, AVRCP, HFP.","wireless_range_m":"Compare table row Wireless Range: 33 ft (10 m).","battery_capacity_mah":"Compare table row Battery Capacity: earbuds 56 mAh (Min). The maker table does not say whether this is one earbud or the pair. A retailer datasheet (Bechtle, 3 Dec 2025) lists 28 mAh for each earpiece, which would total 56. 56 mAh per earbud is stored as the minimum capacity, as for the OpenFit 2.","case_battery_capacity_mah":"Compare table row Battery Capacity: charging case 600 mAh (Min).","release_date":"Compare table row Launch Date lists September 2025 for the OpenFit 2+, which matches the US store. The German market had it from 5 June 2025, so the earlier month is stored."}},{"url":"https://de.shokz.com/products/openfit2-series","kind":"manufacturer_page","accessed":"2026-10-15","fields":["model_numbers","spec_sheet_url","battery_life_claimed","charge_time_0_100_min","case_charge_time_min","charging_notes","quick_charge_playback_h","warranty_years"],"notes":{"model_numbers":"Spec table row Modellnummer: SHOKZ T921.","spec_sheet_url":"The German OpenFit 2 Series page holds the full spec table for the OpenFit 2+.","battery_life_claimed":"Spec table: up to 11 hours of playback on one charge and 48 hours with the case. Up to 8 hours of talk time on one charge and 36 hours with the case. The footnote names the Shokz Laboratory test at 25 +/- 2 C, 50 percent volume, other features at default, SBC for playback.","charge_time_0_100_min":"Spec table row Ladezeit: charge the earbuds with the case, 60 minutes.","case_charge_time_min":"Spec table row Ladezeit: empty case with charging cable, 100 minutes.","charging_notes":"Spec table: case on a wireless charger only, about 180 minutes. Footnote: tested at 25 C with 2 W charging power, three hours. Row Ladespannung: 5 V plus or minus 5 percent.","quick_charge_playback_h":"Spec table row Schnellladefunktion: a 10-minute quick charge with the case gives 2 hours of playback. Footnote: 120 minutes of AAC audio at 50 percent volume.","warranty_years":"Spec table row Garantie: 2 Jahre."}},{"url":"https://de.shokz.com/products/openfit2-series.js","kind":"manufacturer_page","accessed":"2026-10-15","fields":["model_numbers","launch_price_eur","markets","variants"],"notes":{"model_numbers":"German store product data: SKU T921BK (Schwarz) and T921GY (Grau). Gift box SKUs for both colours are not stored.","launch_price_eur":"Germany. The store lists 199.00 EUR incl. VAT for both colours. Kopfhoerer.de reports the same recommended price at the June 2025 launch.","markets":"German store with euro prices. Documented subset.","variants":"One row per German colour at 199 EUR. No barcode is published."}},{"url":"https://shokz.com/products/openfit2plus.js","kind":"manufacturer_page","accessed":"2026-10-15","fields":["model_numbers","gtins","variants","status","colors"],"notes":{"model_numbers":"US store product data: SKUs T921-ST-BK-US, T921-ST-GY-US, T921-ST-PR-US and T921-ST-HX-US (HYROX Co-branded Edition).","gtins":"US store barcode field: 810173482424 Black, 810173482431 Grey, 810173486194 Purple, 810173488723 HYROX edition.","variants":"One row per US SKU at 199.95 USD. The HYROX edition is listed as unavailable on 2026-10-15.","status":"US store lists Black, Grey and Purple as available on 2026-10-15.","colors":"Option names: OpenFit 2+ Black, Grey, Purple, HYROX Co-branded Edition."}},{"url":"https://cdn.shopify.com/s/files/1/0620/0642/7873/files/OPENFIT_2_User_Guide.pdf","kind":"manual","accessed":"2026-10-15","fields":["manual_url","gesture_controls","volume_control","companion_app_platforms","single_bud_use","wireless_charging_standards","firmware_updatable"],"notes":{"manual_url":"The PDF is titled OPENFIT 2+ User Guide and names SHOKZ T921. Some digits do not extract from the PDF text.","gesture_controls":"Music, call and volume control pages: click, double-click and triple-click either physical button. Press and hold the left or right button for volume. Press and hold an earbud to change volume continuously.","volume_control":"Volume control page: press and hold the left button for volume down and the right button for volume up.","companion_app_platforms":"The guide shows the App Store and Google Play download for the Shokz App.","single_bud_use":"Single Earbud Control page: both earbuds are designed for independent use, mono playback or calls.","wireless_charging_standards":"Wireless Charging page: the charging case supports Qi-certified wireless charging.","firmware_updatable":"MultiPoint page: update the earbud firmware in the Shokz App."}},{"url":"https://www.soundguys.com/shokz-openfit-2-debuts-with-dolby-audio-144647/","kind":"press","accessed":"2026-10-15","fields":["launch_price_usd","release_date"],"notes":{"launch_price_usd":"SoundGuys news, 22 Sep 2025: the OpenFit 2+ launched at 199.95 USD, 20 USD above the OpenFit 2.","release_date":"US launch on 22 September 2025 through the maker store and retailers. Earlier German sales are in the kopfhoerer.de and basic-tutorials.de entries."}},{"url":"https://basic-tutorials.de/news/shokz-openfit-2-plus/","kind":"press","accessed":"2026-10-15","fields":["announce_date","release_date","launch_price_eur","markets"],"notes":{"announce_date":"Article of 6 June 2025: the OpenFit 2+ is available from 5 June 2025.","release_date":"German market start on 5 June 2025 in black and grey, directly from Shokz and through retailers.","launch_price_eur":"Germany: 199,00 EUR.","markets":"German market start."}},{"url":"https://www.kopfhoerer.de/news/shokz-openfit-2-plus/","kind":"press","accessed":"2026-10-15","fields":["launch_price_eur","release_date"],"notes":{"launch_price_eur":"Recommended retail price 199,00 EUR, black and grey, available from now. Page last updated 5 June 2025.","release_date":"Available from 5 June 2025 in Germany."}},{"url":"https://www.soundguys.com/shokz-openfit-2-review-worth-the-20-upgrade-150051/","kind":"review_site","accessed":"2026-10-15","fields":["eq_bands","measured_frequency_response_notes","measured_microphone_notes"],"notes":{"eq_bands":"Review (firmware EU_V_3, Shokz app 5.6.5): the custom 5-band equalizer targets 64 Hz, 100 Hz, 1 kHz, 4 kHz and 8 kHz.","measured_frequency_response_notes":"Objective Measurements section: SoundGuys lab frequency response against its preference curve. Unit provided by Shokz, firmware EU_V_3, app 5.6.5. The EQ and Dolby Audio state is not stated.","measured_microphone_notes":"Call clarity section with recorded demos in five conditions. Qualitative. No numeric measurement is published."}},{"url":"https://www.techradar.com/health-fitness/fitness-headphones/i-went-for-a-run-with-the-all-new-shokz-openfit-2-and-theyre-already-threatening-to-become-my-go-to-running-headphones","kind":"review_site","accessed":"2026-10-15","fields":["launch_price_usd","release_date"],"notes":{"launch_price_usd":"TechRadar review published 4 June 2025 (UTC): the OpenFit 2+ costs 199.95 USD and 179 GBP, available to order now. Official pricing for other regions was still to be confirmed.","release_date":"The same review of 4 June 2025 says the earbuds are available to order, which matches the German market start on 5 June 2025."}}],"fields_filled":65,"updated":"2026-10-15"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}