Extreme protection meets top of the line technology with the Sena R1 Smart Cycling Helmet. Train like a champion using the seamlessly integrated Bluetooth 4.1 technology to pair your smartphone and hear GPS directions, listen to music, take phone calls, and even hear instant feedback and cues from fitness apps to monitor stats such as speed, cadence, and heart rate without distraction. The cutting-edge R1 is equipped with a fully integrated Bluetooth communication system, allowing intercom with up to three other riders over a half mile distance, along with built-in FM radio to pass the time while preparing for your next race. Using Sena’s patented Advanced Noise Control microphone technology, the R1 filters out the wind and white noise so that your riding partners only hear your voice in crystal clear HD quality.