Connected bike helmet R1

Thanks to seamlessly integrated Bluetooth 4.1 technology, you can make calls, track a route GPS, listen to music and receive data from your fitness apps to monitor your stats (speed, cadence and heart rate). The R1 headset is equipped with a Bluetooth intercom system that lets you communicate with up to three riding companions over a range of 900 meters.Advanced Noise Control™ technology, patented by Sena,filters out noise caused by wind and white noiseso that your riding partners hear only your voicein HD quality.