Heavy Duty Weather Proof Bike Mount Holder Hard Case for Apple iPhone 4 4G 4S 4GS, 3GS, 3G-Sprint, AT&T and Verizon Brand new in retail packaging. Weatherproof external hard case protects your phone from scratch or water damage. Shockproof internal silicone case provides second layer of protection. Durable clear protective screen supports touch function and clear visibility. Swivel clip allows rotation of your phone to portrait or landscape position. Removable universal mounting bracket can fit any handle bar size. Take pictures or video while biking. Connect iPhone to external speaker via 3.5mm audio cable (sold separately). Package include: 1 external hard case, 1 internal silicone case for iPhone 4 and iPhone 3GS/3G, 1 universal bracket, 1 hexagonal drive, 2 rubber bands.