The Smartphone Holder is designed to securely hold iPhone, Android Devices, and most smartphones with protective cases. Compatible with devices/cases up to: 5.5" (h) x 2.9" (w) x 0.625" (d) Features: Felt bumpers included to customize fit to any case or phone Fits phones up to 2.9" wide x 5/8" deep x 5-1/2" tall (including most Android 4.3" phones) Fits the iPhone 5, 6 and 6S Includes stem and handlebar mount options Easy, Instant Removal: Don't waste time prying your smartphone out of bulky holders or changing between cycling specific phone cases. The Smartphone Holder features a durable elasticated bungee for easy in/out access of your device. Although engineered to withstand heavy road vibrations and other bumps, the secure bungee is still stretch friendly. Positioning On Your Terms: We understand that your handlebars are very precious real estate. That is why we include a stem cap and handlebar mounting bracket with each Smartphone Holder. A clever ratcheting system on each mounting bracket allows you to adjust the viewing angle of your device. Weather Protection Bag (Included): Protect your device from rain, sweat, etc.. with the included waterproof baggy. Touchscreen is still accessible while your smartphone is in the bag. Securing Cam Lock: Securing cam lock adds additional security to your device during those extra bumpy moments.