Microphone size: 80*67*38 mm (including clip). Diameter: 45 mm. Right Angle Distance Between 2 pin: 11mm. Out Level: 87 dB?1 Watt. 0.5 Meter, 3M3 Sound Box Test. Input Power: 1W. Max Input Power: 2 W. Output Impedance: 8 ohm. 16 ohm for Motorola. Type of Element: Non-directional Electric condenser. Sensitivity: -58dB. Output Impedance: 2K oh.
Water-resistant (IP54). Water-proof (IP67) enquiry acceptable for fire-fighting Dep., sea patrol, army, etc. High impact housing, available for construction site, factory, police, guard and army, etc.
Removable PTT button offers you cleaning the dusty easily. Noise canceling microphone requirement acceptable. Patented demountable metal plate clip for meeting professional using. High-low volume knob attached. One extra function button acceptable basic on your requirement. Attached 3.5mm earphone jack on microphone. High quality louder speaker and microphone units provide clear audio communication.