Motorola PMMN4021-RSM Walkie Talkie Remote Speaker Microphones

Designed to dramatically reduce background wind noise and perform in extremely met conditions.

There new remote speaker microphones for Motorola two-way radios boast a revolutionary Wind porting feature that dramatically lessens background noise from high winds and other severe weather conditions. Audio can pass through the speaker grill even when the microphone port is blocked by water. Now public safety professionals can be more confident than ever of clear, understandable communication when Mother Nature is uncooperative.