Fits Motorcycle and Bicycle Handle bars 1 1/4" and smaller. Compatible with Straight, drop, trekking, touring, and other types of handlebars. * Mega Grip holder utilizes patented side grip technology to firmly hold your device. Additional Bungee Strap included for added security. * Compatible with most mobile phones, smartphones, superphones, and PDAs with or without a skin or case * Fully adjustable with 360 degree rotation for quick portrait and landscape view * Great for navigation, handsfree calling and music