Merit iPhone 6/6s Waterproof Case [New Version] IP68 Certified Waterproof Snowproof Dirtpoof Shock Resistant Protective Case Cover for iPhone 6/6s 4.7 inch (Black) Audio Enhance System: Opened 2 holes in front and back cover with Waterproof but Air-permeable membrane vents, the Sound on Telecommunication is much improved Perfect cutouts for iPhone 6/6s (4.7 in), easy access to all key functions like volume, charging, headphone jack, home button (Fingerprint ID), power and etc IP68 standard Waterproof, fully sealed from water, dirt, sand, dust and etc; rugged built polycarbonate frame with exceeded military standard, protecting your phone from accidental fall and drop For the comment that it is hard to type or text and the case doesn't close securely, maybe phone has already had protective film. As the case is precisely designed to be waterproof and make sure all function work well, a common thin protective film on the phone affects the touch screen sensitivity, not to mention a tempered glass protector. With those protective film, it may be difficult to type or text. A tempered glass may also cause the case don't close completely. What's more, to get case closed, buyer needs to press it a little hard until hear click sound. As a waterproof case, if it is so easy to be open or close, it definitely will affect its waterproof function. So in the Note of the listing, we suggest buyers dont align additional Glass Screen Protector, which will compromise the touch sensitivity and keep the case from being closed completely. Package includes: Merit waterproof case, headphone adapter, User Manual (MUST READ), cleaning cloth, lanyard and 12 months worry-free warranty. Front cover with built-in screen protector of crystal clarity prevents scratches without compromising sensitivity