Motorola MDPMLN4557

Motorola MDPMLN4557 ... functionality.

The one-piece consumer styling with an in-line thumb-style compact microphone/PTT eliminates the criss-crossing of wire. An adjustable garment clip provides flexibility to attach it to the body's clothing. Simple to use with better mobility giving you a sharper professional image. Unique PTT/VOX Switch when activated on a Voice Activated Transmission (VOX) capable radio, the user can operate in total hands-free mode without having to use the radios' PTT (Push to Talk) button. To disable the VOX feature, user simply presses the radio's PTT once and set selector back to PTT.