USB Headphone
Speaker Spec:?
- Driver Unit: 40mm
- Impedance: 32?
- Sensitivity: 106?3dB (at 1mW/1Khz)
- Frequency Response: 20Hz-20KHz
- Max Input Power: 100mW
Microphone Spec:
- Microphone Unit:?6*5mm
- Impedance:? 2.2k?
- Sensitivity: -58?3dB
- Frequency Response: 30Hz-16KHz
- Directivity: Omnidirectional
Length of Cord: 1.8m
Plug Type: USB
