Helmet-Adaptable Full Duplex Intercom without FM Receiver

buy Helmet-Adaptable Full Duplex Intercom without FM Receiver at JC Whitney

HELMET-ADAPTABLE FULL DUPLEX INTERCOM Without FM radio Power adapters sold separately Allows full duplex (simultaneous) communication between driver and passenger�just like using a telephone Helmet-adaptable foam-padded ear-plug speaker�no cutting or drilling required. Separate microphone mounts to the side of the mouth guard of any full-face helmet. Compact lightweight power pack attaches to belt or clips to pocket. Set includes one power pack 3 AAA batteries 2 headsets and instructions.