Two Way Radio Walkie Talkie Light Weight Waterproof Speaker Microphone YM811
360 degree metal back clip
Smooth feel PTT
Clear audio quality
With 3.5mm jack accessories
Vigorous, rugged and adaptable designed for tough working environments
Speaker
Dimension (mm)： ￠36
Sensitivity ： 114±3dB
Impedance： 8Ω/ 16Ω
Rated output power： 1W
Peak power output： 2W
Microphone
Dimension (mm)： ￠6*5
Sensitivity： -38±3dB
Frequency： 1kHz
Impedance： 2.0V/2.2KΩ Operation voltage： 1-10V
