Product parameters
Battery: 3.7V/250mAH
Output Power: 100mW(32ohm load)
Frequency Response: 10Hz 100kHz (+/- 0.5dB)
Gain: +6dB
S/N: 104dB
THD+N: 0.001% (1kHz)
Suitable Headphone Impedance: 8 ohm - 300 ohm
Platback time: more than 20H
Charge time: less than 2H

Accessories
3.5-3.5 Audio Cable 1PCS
USB Cable 1PCS
Users Manual 1PCS
Warranty Card 1PCS

Item Dimension (L inchxW inchxH inch)
4 x 4 x 1

Weight
1.00lb

Warranty Information
12 months