Operating Frequency Range

20Hz~20KHz

Impedance

32Ω

Sensitivity

103±3dB (at 1mW/1KHz)

Audio Frequency Response

20Hz~20kHz

Driver unit

Φ40mm

Battery Capacity

400mAh

Charging Time

2 Hours

Playing Time

12 Hours

Working Temperature

0°c~50°c

Appearance

Black, Khaki

Support

Microphone, FM mode, Aux in mode

Packing

Color Gift Box