• Providing private, discreet communication with robust waterproof PTT
• More comfortableto wear with new design
• New unit to picking up audio directly from vocal cord vibrations
• PUcable with Kevlar and compliant with RoHS
• Especially for policeman, military and mission critical

Speaker

• Size: 12mm
• Impedance: 20Ω±15% at 1000Hz
• Sound Pressure Level: 84dB±3dB at 1000Hz

Microphone

• Size: 9.7*5.0mm
• Frequency response: 20-16000Hz
• Sensitivity: -40dB±2dB
• Impedance: 2.2KΩ

• Speaker Microphone x 1
• Connector is changeable and compatible for different radios