The Single Sena 5S Motorcycle Bluetooth Intercom Communication System Headset SP77 is a versatile and high-quality communication device designed for dual sport motorcycles, scooters, street motorcycles, and off-road motorcycles. With features such as surround sound, water resistance, playback controls, volume control, and noise cancellation, this headset provides riders with a clear and immersive communication experience. It also includes Bluetooth connectivity, auto receiving of cellphone calls, and an FM radio for added convenience. The unit has universal fitment for easy installation on various motorcycle models. Perfect for riders looking for a reliable and user-friendly intercom communication system.