Specification:
Output power: 20mw*2, 20MW* 32O
Maximum output distortion: <=1%
Type: wired headset
to noise ratio: 93dB
Sensitivity: 103dB +- 3dB
Input voltage: DC 5V
Working voltage: DC 3.7V
Package List:
1 * Headphone (Random cable color)
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.