The low-profile 10R Bluetooth motorcycle communication system lets riders make hands-free phone calls, listen to music, get GPS directions, and have full-duplex intercom conversations with other riders in crystal-clear audio quality through the stereo Bluetooth headset.Keep the conversation going, share a playlist with up to four riding companions, or patch in a phone call that everyone can jump in on. The Bluetooth 4.1-equipped 10R does it all with HD sound quality and intercom over distances of up to 900 meters (0.5 miles). Motorcycle Bluetooth communication has never been so easy.Working distance of up to 900mtrs (980 yards) in open terrain.Up to 10 hours of talk time with a 3 hour charge time.HD Voice enabled for high quality phone call audio.Road noise is no longer a threat with Advanced Noise Control , which cuts down on background noise for incoming and outgoing audio. The Universal Intercom makes the 10R compatible with most non-Sena Bluetooth communication systems. The 10R is