Bluetooth 4.1 for 2 helmet and 2 device connection. With STD and HD headsets. The SF Series was designed to offer riders the exact features they need for their ideal riding scenario. The SF1 allows 1...

Universal Intercom Pair for Rider Passenger/Motorcycle-to-Motorcycle Use Bluetooth 3.0; Bluetooth Intercom up to 400 meters (430 Yard); Bluetooth Multi-Pair Intercom for 4 people; Universal Intercom;...