1.Speaker:40mm
2.Impedance: 32Ω(1KHz)
3.Sensitivity: 100±3dB S. P. L at 1KHz
4.Frequency response range: 20Hz-20KHz
5.Cable length: 1.5M
6.Connecting the plug: 3.5mm
7.with microphone
8.Color:black,white,red,blue,light-blue,purple
9.Rated Power：5MW
10.Distorstion Rate:≤5%
11.Maximum input power: 100mW
12.Material:TPE + PU leather
13.Comply with ：CE and FCC and Rohs
14.Point Of Selling：friendly material,CVC noise reduction,Super bass sound,high-grade PU leather earmuffs,classic noodles design
