Advanced Noise Control™. Versatile bike-to-bike conference intercom. Intercom working distance up to 1.5 miles in open terrain. Multipoint Bluetooth for dual mobile phone. HD quality crystal-clear and natural sound. Intuitive voice prompts and commands. Built-in FM radio tuner with a station scan-and-save function. All-in-one helmet clamp kit. Quick Bluetooth pairing. Universal Intercom™: intercom with other brand communication systems. Water-resistant for use in inclement weather. Firmware upgradeable
