Ruky Water Resistant Best iPhone 6S Waterproof Case for iPhone 6/6S 4.7 Inches,Underwater Shockproof Snowproof Dirtpoof Protection Case - (Black) Compatibility: Perfect cutouts for iPhone 6S 6 4.7 Inch ONLY, easy access to all key functions like volume, charging, headphone jack, home button (Fingerprint ID), power and etc. IP68 Waterproof Certified, 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. Audio Enhanced Design: Non-permeable membranes microphone and re-engineered speaker ports, through which perfect wave music can be enjoyed. Sound enhancement system brings you enjoyable and relaxing emotional communication with your friends,lover and family. Ultra crystal clear anti-reflective optical lens provide unprecedented crystal-clear photo and video quality. All phone features are operational while maintaining a high level of protection except the mute model. Screen Sensitivity--Front cover with built-in screen protector of crystal clarity prevents scratches without compromising sensitivity, it allows you scroll the screen up and down at your will.