Color |
Black |
Headphone Frequency Response |
20Hz-20KHz |
Connector |
3.5mm |
Ear Coupling |
Supra-aural |
Cord Length |
3.0 ft. - 5.0 ft. |
Speaker |
Stereo |
Specifications:
headset:
Speaker diameter: 40mm
Impedance: 2O±%
Sensitivity: 2102±3dB
Frequency response: 20hz-20khz
Maximum power: 100mw
Line length: 2.0±0.15m
Plug: 3.5mm
microphone:
Microphone diameter: 30mm
Impedance: =2.2O
Sensitivity: -4.dB±3dB
Directionality: omnidirectional
Sensitivity reduction: -3dB at 1.5V
Working voltage: 4.5V
Signal to noise ratio: 65dB
packing list:
3.5MM wired headset*1