Unit No.: DM-3800
Sensitivity:94 dB S.P.Lat 1KHz
Rated ability:15 mW
Cable Length: 2M
Microphone Size:6 *5mm
Microphone Impedance:2.2 k
Frequency Feedback:30Hz -16000Hz
Standard Operating Voltage:3V
Headphone jack: Standard USB
1 x headphone
On-ear fit to attenuate noise in order to notice every defeat.
Soft PU fabric cushion head-pad and ear-pad for using convenience. Best noise-isolation.
Excellent sound quality and strong bass.
Advanced electronic USB.
With mic,compatible with screens 2000, Windows XP, screens Vista, screens 7, and Mac OS X