The Runtastic Bike Case, in combination with the Runtastic Road Bike or Runtastic Mountain Bike app, turns your smartphone into a professional cycling computer. The bike case is splash-proof and shock-proof, and will protect your smartphone from damage. On the top and bottom, the Runtastic Bike Case contains openings for connecting headphones or a battery pack. Navigating your smartphone functions easily through the transparent display screen, allowing you to keep your device safe and sound in the Runtastic Bike Case throughout your tour. With the included foam strips, you can customize the Runtastic Bike Case to your smartphone. Together with the Runtastic Bluetooth Smart Combo Heart Rate Monitor and the Runtastic Speed and Cadence Sensor, you can also track and evaluate your heart rate, speed, and cadence.- Splash-proof and shock-proof- Universal mounting bracket for handlebars and handlebar stem- Portrait and landscape mounting- Works with iPhone 4/4S/5- Tool-free mounting- Includes mounting bracket and installation materialsIn addition, Runtastic Bike Case For Iphone 4 / 5 in the Heart rate monitors and gps category from your online running & triathlon store, you can find other products related with Accessories. If you are interested in buying other products from the brand Runtastic, at Runtastic hot sale Online New York, you will find a big variety in running & triathlon products that can also interest you. Runtastic is focused on innovation and improving the running & triathlon experience for both beginner and advanced level while maintaining low prices.