Sena SMH5-FM-01 Motorcycle and Scooter Bluetooth Headset/Intercom with Built-in FM Tuner (Single) Two-way intercom keeps you connected to your riding companion for conversations and music sharing Integrated FM tuner delivers crystal-clear FM radio reception Bluetooth 3.0 technology lets you make hands-free calls and participate in a one-to-one intercom conversation with a riding buddy up to 700 meters (760 yards) away Headset and included boom microphone feature Advanced Noise Control technology to cut down on background noise for both incoming and outgoing audio Seven hours of talk time and Universal Intercom protocol for cross-brand intercom compatibility