3M™ PELTOR™ WS™ Alert XP Black, Headband MRX21A2WS6-ACK No longer available from 3M Peltor

Bluetooth® technology for connection to one external device for hands-free talk and streaming. Built-in FM-Radio. Comes with 2 rechargeable AA-NiMH batteries (LR6NM), 1 battery charger with USB connector (FR09) and 1 power supply with USB connector (FR08)