Evecase Universal Waterproof Case with Adjustable Lanyard Strap & Armband for iPhone, HTC One, Smartphone and other Digital Devices up to 4.7" - IPX8 Certified to 100 feet (30 meters) - Medium Fits medium-sized smartphone and digital devices up to 4.7" (Max. Height: 5.1in/130mm; Max. Width:2.8in/70mm) Large transparent window allows for full operation of touch screen and button controls Quick and easy snap-secure locks to keep your device safe and dry Use the adjustable lanyard strap and armband around your neck, wrist, or arm IPX8 Certified to 100 feet (30 meters)