DCT HP-9935 USB Headset with Mic
USB Headphone with Mic
Speaker Driver Diameter: 40 MM
Sensitivity (S.P.L): 105dB +/-3dB/mW (at 1KHz)
Impedance: 320hms +/-15%
Frequency Response: 20Hz ~ 20000Hz
Maximum Power Input: 100mW
Microphone Unit: 6X5mm/-58dB +/-2dB
Cable Length: 2M
Plug Type: USB 2.0
Packaging: Each master box contains 40 pieces, item sold as an individual piece
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