3M PELTOR - Motorola Solutions implement support for PELTOR™ Bluetooth® PTT protocol In latest software release for Motorola DMR radios, R2.9.0, has MSI added support for 3M™ PELTOR™ Bluetooth® PTT protocol. This
3M™ Peltor™ WS™ ProTac™ XP Communication Headset featuring Bluetooth™ technology - MT15H7AWS5-77-WS - Hard Hat Version | Peltor Hearing Protection