G3 BT multi interphone, Super product, bluetooth interphone kits for helmet motorcycle,

Bluetooth motorcycle helmet headsets intercom, bluetooth helmet communication system

Communlcation in 3 Riders
1000m maximum intercom range
Up to 120km/h speed
Up to 7hours talking time
Auto-receiving mobile call
Mobile/MP3/stereo music
Audio navigation from GPS
Line-in audio interface
Full weather protected

Friendly for gloves