Motorola Remote Mount Pushbutton Push-to-Talk (RLN4857)

The Motorola RLN4857 Pushbutton with Push-to-Talk provides hands-free operation of the radio in a vehicle, allowing you to transmit messages without using a mobile microphone. This push-to-talk button can be held in hand or mounted in the vehicle with touch fasteners and must be used in conjunction with the visor microphone.