Turn your iPhone 4 or iPhone 4S into a high-end bicycle computer (iPhone not included.iPhone is a trademark of Apple Inc., registered in the U.S. and other countries.). Slim case for everyday use. Polycarbonate impact resistant shell for protection against drops. Shock absorbing Silicone sleeve for added stability and protection. The set includes a summer and rain sleeve for optimal weather dependent use. Extra shock padding in the back provides a full enclosure padding. Lens shield for rear camera to prevent damage from road dirt. Full iPhone operability. Some features might work less when using rain sleeve. Mountable in portrait or landscape. Adjustable viewing angle for optimal viewing or filming. Mountable on stem and handlebar with included BSM-91 PhoneFix. Weight: 60 grams bracket included.