Frequency Response:20HZ-20KHZ
Speaker Impedence:32ohms
Driver Unit:40mm
Rated Power:20mW
Power Handing Capability: 100mW
Cable Length:2.2m
Sensitivity:117dB
Microphone:6*5mm -58dB more or less 3dB
Plug:USB port
3.5mm Stereo, Microphone in Pink, Earphone in Green