Flexzion Motorcycle Bluetooth Headset Intercom Full Face Helmet BT Interphone Earbud Auto Kit Wireless Accessory 800m Communication Range for Motorbike Scooter SKI ATV Sports Wireless hands free communication for motorcyclist; Wireless headset for bluetooth enable cell phone at a range of up to 10 meters; It can pair "rider to rider" or "rider to pillion Up to 10 hours talk time when connected to cell phone. Up to 6 hours talk time when using the intercom feature. Up to 300 hours standby; Call out, call answer, call reject, call hang up; Receive a cell phone call automatically; Dial the last number Enjoy the cell phone music through A2DP or connect GPS; Control cell phone music through AVRCP: forward, backward, play, pause; Support audio transfer With DSP echo cancellation and noise suppression technology, crystal clear voice quality is in a high speed; Automatic switching among bluetooth cell phone, intercom, stereo music Works with any Bluetooth equipped mobile phone or MP3 Stereo music; Can be used as a bluetooth headset and a wireless music headset while you're not riding