Radiotype: Evolve, ION, TLK 100i, TLK 110
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. Replacement battery: HKNN4014B LiIon 1130mAh. Replacement clip: part number 4205823V01.