Motorola R7 WM500 WIRELESS PoC REMOTE SPEAKER MICROPHONE

Windporting technology allows you to communicate clearly in difficult weather by eliminating the whining and howling sounds of wind blowing across your remote speaker microphone while preventing water from clogging the microphone. The result is clearer transmissions. A 3.5mm earpiece jack provides you the flexibility to receive audio communications more effectively. Designed for durability, this RSM is rated IP67 meaning it can withstand immersion for at least 30 minutes and is completely dust-tight.