{"data":{"slug":"jbl-tune-770nc","type":"headset","brand":"JBL","name":"Tune 770NC","aliases":["JBL Tune 770NC","Tune 770NC 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Assistant","Siri","Bixby"],"headband_type":"padded","headband_material":"Plastic with padding","frame_material":"Plastic","ear_cup_material":null,"earpad_material":"Memory foam","earpad_replaceable":null,"earpad_attachment":null,"earpad_inner_dimensions_mm":{"width_mm":37,"height_mm":54,"depth_mm":null},"ear_tip_sizes":null,"ip_rating":null,"user_replaceable_parts":null,"companion_app":"JBL Headphones","companion_app_platforms":["android","ios"],"firmware_updatable":true,"weight_g":232,"dimensions_mm":null,"hi_res_audio":null,"communication_certifications":null,"fcc_id":"APITUNE770NC","other_certifications":null,"in_the_box":["JBL Tune 770NC headphones","USB-C charging cable","Detachable audio cable","Warranty/Warning","Quick start guide"],"cables_included":[{"type":"USB-C charging cable","length_m":null,"count":1},{"type":"Detachable audio cable","length_m":1.2,"count":1}],"carrying_case":"none"},"variants":[{"model_number":"JBLT770NCBLK","gtin":"6925281974526","colors":["Black"]}],"sources":[{"url":"https://www.jbl.com.sg/headphones-wireless/TUNE770NC.html","kind":"manufacturer_page","accessed":"2026-10-10","fields":["series","model_numbers","gtins","status","colors","manufacturer_url","segment","form_factor","wearing_style","foldable","ear_cups_swivel","driver_type","driver_size_mm","frequency_response_hz","impedance_ohm","sensitivity_db","sensitivity_reference","anc","anc_adaptive","transparency_mode","microphone_type","microphone_count","sidetone","connection_types","cable_connector_headset_side","cable_length_m","usb_connector","wireless_receiver","bluetooth_version","multipoint","multipoint_device_count","low_latency_mode","battery_life_claimed","charging_port","charge_time_0_100_min","quick_charge_min","quick_charge_playback_h","control_types","volume_control","headband_type","earpad_inner_dimensions_mm","companion_app","firmware_updatable","weight_g","in_the_box","cables_included","carrying_case","variants"],"notes":{"model_numbers":"Page SKU JBLT770NCBLK for Black. The EU declaration of conformity also covers TUNE775NC and TUNE777NC, which are not stored.","gtins":"EAN 6925281974526 is shown for the Black variant on the Singapore page.","status":"Sold on the maker page.","segment":"Activity: Leisure","foldable":"Features list \"Flat-fold design\" and \"Foldable\". The folded product image shows the ear cups rotated flat and folded toward the headband.","ear_cups_swivel":"Flat-fold design","driver_type":"QSG: 40 mm / 1.57 in dynamic driver.","frequency_response_hz":"Dynamic frequency response range 20 Hz - 20 kHz","impedance_ohm":"32 ohms","sensitivity_db":"Driver sensitivity at 1 kHz / 1 mW: 100 dB. The page does not say whether this is the wired passive state.","sensitivity_reference":"Maker states the sensitivity per 1 mW.","anc_adaptive":"Marketed as Adaptive Noise Cancelling. Ambient Aware and TalkThru are the ambient modes.","transparency_mode":"Ambient Aware and TalkThru, switched in the JBL Headphones app or on the headphones.","microphone_count":"Number of Microphones: 1","sidetone":"VoiceAware lets you hear your own voice during calls. The QSG marks VoiceAware as Android only.","cable_connector_headset_side":"Detachable audio cable. Headset-side plug is a 3.5 mm jack per the SoundGuys listing (Headphone jack: yes).","cable_length_m":"Audio cable length 1.2 m (3.9 ft).","usb_connector":"USB Type-C charging cable.","bluetooth_version":"Bluetooth 5.3. LE Audio is promised via a later OTA update and is not stored.","multipoint":"Multi-Point connection","low_latency_mode":"Smart Audio & Video feature in the JBL Headphones app: Audio mode for sound quality, Video mode for gaming and video.","battery_life_claimed":"Up to 70 h with Bluetooth on and ANC off, 44 h with ANC on. Wired with ANC on 30 h (QSG).","charge_time_0_100_min":"Charging time 2 hours from empty","quick_charge_playback_h":"A quick 5-minute recharge gives 3 additional hours of music.","control_types":"Buttons on the ear cup. No touch controls are listed.","headband_type":"Soft ear cushions with a padded headband.","earpad_inner_dimensions_mm":"Ear cup internal width 3.7 cm, internal height 5.4 cm. The ear cup depth of 4.8 cm is not stored because it may not be the internal depth.","companion_app":"JBL Headphones app","firmware_updatable":"LE Audio is described as available via OTA update at a later stage, so firmware updates exist.","weight_g":"Weight 232 g","in_the_box":"1 x headphones, 1 x USB-C charging cable, 1 x detachable audio cable, 1 x warranty/warning, 1 x QSG","carrying_case":"No case or pouch in the box list.","variants":"One variant row for the Black EAN. Other colours share the specs."}},{"url":"https://www.jbl.com.sg/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwe034d829/pdfs/JBL_TUNE%20770NC_QSG_Multilingual.pdf","kind":"manual","accessed":"2026-10-10","fields":["manual_url","driver_type","driver_size_mm","impedance_ohm","sensitivity_db","weight_g","battery_capacity_mah","charge_time_0_100_min","battery_life_claimed","bluetooth_version","microphone_sensitivity_db","multipoint","multipoint_device_count","fast_pair","voice_assistant","frequency_response_hz","compatible_platforms","platform_connections","fcc_id"],"notes":{"compatible_platforms":"Pairing page names Android 6.0+ and Windows 10 v1803+ plus other Bluetooth devices. iOS is covered by the JBL Headphones app listing and Siri support. Playback over Bluetooth only. No microphone support per platform is documented.","platform_connections":"Bluetooth pairing for each platform. Wired listening is not tied to a platform.","driver_size_mm":"Driver size 40 mm / 1.57 in dynamic driver.","sensitivity_db":"Sensitivity 100 dB SPL at 1 kHz.","battery_capacity_mah":"Lithium-ion battery 690 mAh / 3.7 V (2.55 Wh).","battery_life_claimed":"Music playtime with BT on: up to 70 h with ANC off, up to 44 h with ANC on. BT off and ANC on (wired): up to 30 h. Talk time up to 39 h with ANC off and 30 h with ANC on.","microphone_sensitivity_db":"Microphone sensitivity -40 dBV/Pa at 1 kHz.","multipoint":"Multi-point connection, maximum 2 devices.","multipoint_device_count":"Maximum 2 devices","fast_pair":"The pairing page shows Android 6.0+ pairing from devices linked to the Google account and Microsoft Swift Pair for Windows 10 v1803+.","voice_assistant":"Voice assistant icons: Ok Google, Bixby, Siri and others.","frequency_response_hz":"Frequency response 20 Hz - 20 kHz","fcc_id":"Regulatory page prints FCC ID:APITUNE770NC and IC:6132A-TUNE770NC."}},{"url":"https://www.soundguys.com/product/jbl-tune-770nc/","kind":"spec_database","accessed":"2026-10-10","fields":["release_date","back_type","drivers_per_side","bluetooth_codecs","earpad_material","frame_material","cable_connector_headset_side","companion_app_platforms","compatible_platforms","transparency_adjustable","headband_material"],"notes":{"release_date":"Release date 2023-08. The UK declaration of conformity is dated 2023-04, so the model was certified earlier.","back_type":"Acoustic design: closed-back","drivers_per_side":"Driver count: 1","bluetooth_codecs":"Bluetooth codecs: AAC, SBC","earpad_material":"Ear pad type: memory foam","frame_material":"Chassis primary material: plastic","cable_connector_headset_side":"Headphone jack: yes","companion_app_platforms":"Companion app: iOS and Android","compatible_platforms":"iOS is inferred from the iOS companion app and Siri support. Bluetooth works with other hosts.","transparency_adjustable":"Ambient mode: adjustable level","headband_material":"Headband material: plastic with padding"}},{"url":"https://www.jbl.com.sg/on/demandware.static/-/Sites-masterCatalog_Harman/default/dwddf61fcd/pdfs/JBL%20Tune%20770NC_Specsheet_EN.pdf","kind":"manufacturer_pdf","accessed":"2026-10-10","fields":["spec_sheet_url","battery_life_claimed","battery_capacity_mah"],"notes":{"spec_sheet_url":"Spec Sheet (English) PDF linked from the maker page.","battery_life_claimed":"Music playtime BT on ANC off up to 70 hrs, BT on ANC on up to 44 hrs, BT off ANC on up to 30 hrs. The 30 hrs row is the wired ANC figure.","battery_capacity_mah":"Battery type: lithium-ion 690 mAh / 3.7 V"}},{"url":"https://av.watch.impress.co.jp/docs/news/1514622.html","kind":"press","accessed":"2026-10-10","fields":["anc_type"],"notes":{"anc_type":"AV Watch, 7 July 2023: hybrid ANC using both feedforward and feedback microphones. The article says sales began that day in Japan."}},{"url":"https://soundguys.com/jbl-new-tune-live-headphones-107236","kind":"press","accessed":"2026-10-10","fields":["launch_price_usd"],"notes":{"launch_price_usd":"SoundGuys CES news of 8 January 2024 lists $129.95 for the Tune 770NC in the US range, available March 2024. The article shows a $ sign without a currency code and is read as USD. The model sold earlier: Japan from 7 July 2023."}},{"url":"https://www.techradar.com/JBL-Tune-770NC-review","kind":"review_site","accessed":"2026-10-10","fields":["release_date","wear_detection"],"notes":{"release_date":"TechRadar, 16 September 2023: released in August 2023 for GBP 119.99 in the UK and Europe. The US release was still pending then. AV Watch reports sales in Japan from 7 July 2023.","wear_detection":"Features: no wear detection. The review names it as the main omission."}}],"fields_filled":70,"updated":"2026-10-10"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}