With super-thin finger PTT design, easy to fix on the finger or other device, operation is
Light, portable back headset design, wear comfortably, using is more conveninent.
PU cable compliance with ROHS contain high intensity Kevlar is very firm and endurable.
Waterproof Level: IP54
Resistance: 64 Ohm±15% at 1000Hz
Sound Pressure Level: 89dB±3dB at 1000Hz
Rated Power: 100mW
Max Power: 200mW
Type: Electret microphone
Sensitivity: -40dB±3dB at