Waterproof Case for Apple Iphone 4, 4s - Also Works with Ipod Touch, Iphone 3g, 3gs, Other Smartphones - Ipx8 Certified to 100 Feet Function: Waterproof Bags for iPhone 4 / iPhone 3GS / iPhone 3G / iPod Touch / Android Smartphones / HTC Cell Phones / MP3 MP4 Players. Perfect Case for Your iPhone 4 / iPhone 3GS / iPhone 3G / iPod Touch / Android Smartphones / HTC Cell Phones, MP4 Mp3 Players, And Other Small Gadgets. Allows Use of Touchscreen Devices While Still in The Pouch.Floats if Dropped in Water. this case has been designed to float if dropped in the water. Outdoor Activities Convenience, Does not Fear the Rain Drenched; With Sealing Triple Seal Zipper, Close Protection.