The Coros LINX Smart Cycling Helmet comes with open-ear audio so that cyclists can safely hear traffic along with music, calls, navigation, and ride data. It uses bone-conduction technology to safely channel music, calls, and other audio without compromising ride awareness. No more earbuds! Hands-free access to our smart phones has been in our cars for years. Now it comes to cycling with the Coros LINX, an integrated wireless, hands-free audio and voice system that connects you to your smartphone’s music, ride data, GPS navigation and phone connections in real-time for a safer, seamless and connected ride. The Coros LINX Smart Cycling Helmet isn’t just any helmet. Coros LINX includes an integrated system that consists of the Coros LINX helmet, Smart Remote and Smartphone App for Android or iPhone.