Motorola RMN5058 Lightweight Headset
Model Number:  RMN5058
Provides high-clarity, hands free, discreet two-way, communication, while maintaining the comfort necessary for extended-wear in moderate noise environments. Adjustable over-the-head, single-ear headset with a boom microphone and in-line PTT.
Push To Talk (PTP)
Voice Activation (VOX)
Intrinsic Safety Standard