用途
手机, 电脑, 加明, 运动, Travel, 源之源, 网吧专用
Product name
Wired Headset for call center
Usage
Smart Mobile Phones/Tablet/Game-Pad/Computer
Nominal Impedance (AC)
26Ω±15%ohm
Effective frequency range
20-20KHz
Microphone sensitivity
-38±3dB
Headset sensitivity
117.5±3dB(0dB=20uPa) At 1KHz