This is a Motorola XTS Series Commander II speaker microphone, model number RMN5089 (RMN5089A or RMN5089B). This microphone features Motorola's wind-porting technology, is intrinsically safe (FM) and is IP-54 water-resistant. This mic includes a push-to-talk (PTT) button, orange emergency button, volume control, 2 programmable buttons, swivel clip, quick disconnect latch and a 3.5mm port. Microphone is NEW but without original box and is guaranteed fully operational.
Radio models compatible with this mic:
XTS3000 and XTS5000