•IPX5 Waterproof - Resistance against sweat, rain & dust, sports enjoyment has never been easier •33 Hours Long Working Time - Large capacity battery is built-in, providing up to 33 hours of playback time with the charging case •12mm Powerful Drivers - Smashing low frequencies, crispy high frequencies for massively impressive sound •2-Mic ENC - The AI noise canceling algorithm and the intelligent ENC offer high-quality phone calls by significantly reducing background noise •Intelligent Touch Controls - Sensitive touch control, quick fingertip control for song switching, answering calls, and other functions •Bluetooth-compatible 5.3 Connection - Low latency with fast response, stable and smooth with no lag Specifications: •Material: ABS+PC •Bluetooth-compatible version: V5.3 •Connection distance: 10m •Compatible devices: Bluetooth-enabled devices •Music playing time: about 6 hours (volume at 70%) •Playtime: 33 hours (work with charging case) •Battery: headset: 35mAh/0.129Wh (earphones); charging case: 500mAh/1.85Wh •Headset rated input: DC 5V 60mA •Charging case rated input: DC 5V 480mA •Headset rated current: 6mA •Headset rated current: 140mA •Charging time: 1.5h •Frequency response range: 20Hz-20KHz •Charging interface: Type-C Package included: •1 Pair x Bluetooth-compatible Earphones •1 x Charging Case •1 x USB to Type-C Cable (Black, 0.3m) •1 x English and Chinese User Manual •4 x Ear Tips •Other items not include