BNT-M12

Bluetooth protocol standard: Jerry Bluetooth V5.0
Frequency Response: 2.4GHz (2.402GHz to 2.480GHz)
Support: SBC AAC
Bandwidth: 20Hz~20KHz
Driver: φ13mm moving coil
Impedance: 32Ω
Sensitivity: 94dB ± 3d
Receiving distance: about 10m
Play time: 3H
Charging time: 1H
Battery capacity: 30mAh (earphone); 300mAh (charging case)