Meetion 7.1 Backlit Gaming Headset with USB MT-HP030

Name    7.1 Backlit Led Gaming Headset with Mic
Model No.    MT-HP030
Color    Black
Speaker    ø50mm 
Sensitivity    120 ± 3db
Impedance    32 Ω
Frequency Response    10~20,000Hz
Microphone    Omni-directional
Mic Unit Diameter    ø6.0 ± 5.0mm 
Mic Sensitivity    -56 ± 2db
Interface    Gold-plating USB
Cable Length    2.20±0.02m
Dimensions    200*115*220mm
Weight    298±5g