A4Tech Wired Conference USB Over-Ear Headphone FH200U

24.00 $

A4Tech Wired Conference USB Over-Ear Headphone FH200U
Speaker Unit: 50 mm
Frequency Response: 20 Hz – 20 KHz
Sensitivity: 100 dB
Impedance: 16 ohm
Microphone Frequency Response: 100 Hz-10 KHz
Sensitivity : -44 dB
Material: Tangle-Free Braided Cable
Cable Length: 200 cm
Port: USB
System Requirement: Windows 7/8/8.1/10，Mac OS X