The Schuberth SC1 Advanced communications system for Schuberth systems allows you to communicate, make phone calls, navigate and listen to music easily. From SENA, this has the option of a 4-way intercom, Bluetooth connection, simple Plug & Play installation, 14 hours talk time, music sharing and FM radio. This is perfectly integrated and completely invisible and designed especially for Schuberth C4 and R2 helmets. The microphone, speakers and antenna are already integrated into the C4 and R2 helmets as standard. The SC1 module and battery plug into the helmet. The controls are positioned at the edge of the helmet for accessibility. You can link it up to an optional remote, making it even easier to use. You can pair your SC1 with your phone and satnav so that you can listen to music, make a phone call or hear navigation instructions. A robust Bluetooth connection links up two external devices at the same time. The SC1 allows four-way communication with your riding buddies and has a built-in FM radio as well as ten hours talk time. The Advanced Noise Control system means you can drastically reduce wind and road noise. You can customise your own preferences with the SCHUBERTH Smartphone App. The app also gives you the ability to change device settings, manage group lists Save favourites (including groups), set up speed dial, start group intercom, save pre-set radio stations and this works for Apple iOS and Google Android.