Back Band Headset(WS-LH-108)

Volume Control
Speaker spec.
Driver Dia 40mm
Impedance 32Ω±3Ω
Sensitivity 108±3dB
Frequency Range 20～20k Hz
Max Inpt Power 80mW

Speaker spec.
Sensitivity -58dB±3dB
Directivity Omni-directional
Frequency 20Hz～16,000Hz