Shark Motorcycle Audios Shkmbt88i Snowmobile Bluetooth Multi Interphone Headsets Intercom Set (Black) Wireless hands free communication for motorcyclist It can pair rider to rider or rider to pillion It can pair 3 interphones at a time, and easily switch to any 2 of them Works with any Bluetooth equipped mobile phone or MP3 Stereo music 500 meters Intercom range for drivers and passengers