The Smartest Way to Keep Your Phone and Other Valuables Safe.4 Pack [ Blue Pink Black Orange ] Full ProtectionSecure snap-and-lock system ensures superior water resistance, security and dependability. Dual-side transparent window allows full touchscreen functions including all camera functions, easy to operate the touchscreen for underwater shooting. Waterproof case designed for underwater use, swimmers, surfers and scuba divers, this rated waterproof bag can guard your phones from water, snow and dirt. It can protect not only your phone, but also those carry-on documents, ID cards, or even money. IPX8 Certified CaseProtects Your Phone From Spills, Splashes,Full Water Submersion. Provide ultimate protection for waterproof, dirtproof and snowproof when swimming, fishing, skiing, kayaking, boating, snorkeling and snowing DUAL – SID TRANSPARENT WINDOWallows full touch screen access and button control functionality as well as you can take clear pictures or videos underwater. WHISTLE DESIGN fashion safe design, if you encounter an emergency, you can whistle to get help. Usually, you can also whistle to play, very interesting. Universal DesignCompatible with most smart phones (under 6 inches) including iPhone Xs Max, Xs, Xr, X, 8, 8 Plus, 7, 7 Plus, iPhone 6s, 6s Plus,iPhone 6, 6 plus, 5S, 5C, 5, 4S,4,HTC One M10, M9, M8, M7, Max, LG G4 G3 G2,iPod Touch, Nexus 6, 6P, 5, 4, Sony Xperia Z3, Z2, Z1,Nokia Lumia, Black Berry, Motorola MOTO G, X, E and other phone devices up to 6.5″ TEXT BEFORE USING-VERY IMPORTANT !Please DO TEST as Guide Card before Using it EVERY TIME !