Specification：
Loudhailer diameter :50mm
Frequency range : 20~20.000Hz
Sensitivity :114±3db at 1khz
Impedance：32 Ohm at 1khz
Max Power :30mW
Mic Sensitivity ：-40db±3db
Mic Frequency Range ：50-10Khz
Mic Impedance :≤2.2Ω at 1khz
Headset cable length ： Approx.2.2m
Input Plug : USB
Approximate Weight ：365g

Package :
1x SADES R2 Gaming Headset
1 x User Manual(English ans Chinese)

Note:
Come with 7 different colorful LED light.
Compatible with Windows XP, Vista, 7, 8, 8.1 system and WINDOWS 10 , Drivers can be downloaded on our website

There are only driver of WIN7 and 8 in the CD ,you need to go download driver of WIN10 on the offical website on SADES.