Phinetech USB Data High Quality Cablee Chargeer for iPhone 4s, 4, 3s, 3g (Black) Compatible with iPhone 4s/4/4g/3g/3gs Lightweight and easily coiled, highly durable construction for reliability Slim dock connector design that allow it to be used with devices without removing case Compatible with iPhone 3G, 3Gs, 4, 4s, iPod 1 through 6, iPod Touch 1 through 4, iPad 1 through 3 3 Feet