Chips: JL 6973
Bluetooth: V5.3
Battery: 350mAh for charging case, 30mah for earbuds
Type C port charging
Charging time: 2 hours
Working time: 3 h for phone call, 4 H for music play, 10month standby time
With wireless charge, without pop-up

Material: ABS
Product features：
Frequency Response Range: 20Hz-20KHz+ transmission time (25ms)
Charging bin battery: 450mAh
Receiver: TYPE-C/Lightning

Product features：
1. Built-in charging compartment, easy storage, open the cap to turn on, automatic connection, not need pairing
2. Plug and play, no APP, one key to noise reduction, one key to mute;
3. 4G private protocol, stable transmission
4. AI intelligent noise reduction; supports recording while charging and doing live streaming
5. 360° HD sound, 30m barrier-free wireless connection
6. Ultra-low delay, sound and picture synchronization, suitable for a wide range of: live broadcast, recording, online courses, shop visits, interviews, etc.
7. Compatible with 99% of mobile phone models, ultra-long battery life, ultra-long standby

Material: ABS
Product features：
Frequency Response Range: 20Hz-20KHz+ transmission time (25ms)
Charging bin battery: 450mAh
Receiver: TYPE-C/Lightning

Product features：
1. Built-in charging compartment, easy storage, open the cap to turn on, automatic connection, not need pairing
2. Plug and play, no APP, one key to noise reduction, one key to mute;
3. 4G private protocol, stable transmission
4. AI intelligent noise reduction; supports recording while charging and doing live streaming
5. 360° HD sound, 30m barrier-free wireless connection
6. Ultra-low delay, sound and picture synchronization, suitable for a wide range of: live broadcast, recording, online courses, shop visits, interviews, etc.
7. Compatible with 99% of mobile phone models, ultra-long battery life, ultra-long standby

Battery: 100mAh
BT: V5.0
Charging port: USB C
Working time: about 6 hours