The Sena SMH10 Motorcycle Bluetooth 3.0 Headset and Intercom was designed to keep you connected to your riding companions over longer ranges for conversation and music sharing--up to 900 meters (980 yards). When paired with a Bluetooth-enabled phone, it'll also let you make hands-free calls. The SMH10 features a Universal Microphone Kit. The Jog Dial makes for an intuitive user interface that is much easier to control while riding. The Jog Dial default is volume control, and pushing the integrated button lets you cycle through all device functions with minimal fuss, which means you'll ride safer. 

• Long-range music sharing and intercom for motorcyclists--up to 900 meters (980 yards)
• Bluetooth 3.0 connectivity to listen to and share music, make phone calls with speed dialing, and participate in a four-way intercom conversation
• Advanced Noise Control technology cuts down on background noise for both incoming and outgoing audio
• Includes Universal Microphone Kit
• Up to 12 hours of talk time and 10 days of stand-by time on a single charge