Description
- Bluetooth chip: JL6936D
- Bluetooth version: V5.1
- Drive unit : 10 mm
- Distance of the conductor : ≥ 10 m
- Impedance : 32 Ohm ± 15%
- Sensitivity : 95 dB ± 3 dB
- Battery capacity : 30 mAh
- Charging device capacity : 300 mAh
- Charging time : approx. 1.5 ch
- Music playback time : 4 hours
- Conversation time : 3.5 hours