Headset battery capacity: 40 mAh
Storage box battery capacity of 400mAh
Charging time: 60 minutes
Running time: 4-5 hours
Blutooth version: 5.0
Blutooth range: 10 meters
Speaker: Φ 8 mm
Charging times of storage box: 3 times
Control mode: touch control
Unit sensitivity: 110dB
Microphone: silicon mic
Frequency response range: 20HZ-17500Hz
Voltage: 3.7 V
Impedance ohm value: 32
Audio decoding: SBC/A2DP,AAC,G.722
