True wireless stereo, HIFI sound.
Both the left and right ears have full Bluetooth headset functionality and can be used individually or in pairs.
Dual mode Bluetooth 6.0, ultra low power consumption.
Bluetooth transmission distance: 10 meters barrier-free.
Listening to song time: about 4-5 hours
Battery capacity (charge box): Built-in 2200mAh large capacity battery. Can charge headphones 25
