1. Super Durable Design—Full-body with top-level TPU as manufacture material, uttermost reduce the effect to the signal to provide protection from scratches，Touch ID included. Cover comes with high touch sensitivity built-in screen protector
2. All-round Protection -- Full-Sealed from Water, Snow, Ice, Dirt & Dust Particles-Patented waterproof structure, meets or exceeds IP-68 Ingress Protection Rating .It Meets the MIL-STD-810G standard, withstands drops from 6.6in/2 m
3. More Useful-- The transparent front and back cover for camera lenses enable high-quality, high-definition photos and videos. And having a Responsive Touchscreen Technology allows you to use the phone normally despite being fully covered.Great for all outdoor activities such as swimming, surfing, hiking, cycling, skiing and daily use
4. Ultra-Light and Ultra Slim in Water Resistant Phone Case--Unit Size:5.92*3.06*0.48inches,Unit Weight:1.69OZ(48g) Notice: Compatible with iPhone 7 only

Package included        1 x Waterproof Case for iPhone 7         1 x User Manual        1 x Key of Phone Case

       Note:        Step1 Waterproof Test        Before installing the phone, the case should first be waterproof-tested. Be sure to completely seal the entire perimeter of the case. Press two halves of the case                together all around. Make sure that also completely seal the lighting port cover. Next submerge the case under water for over fifteen minutes. Retrieve the case              and dry it off. Then check whether the case is dry inside. If so, the phone could be installed.         Step2 Installation        Using the key of this phone case, you can separate the front of the case from the back. Before pushing the phone into the front of the phone case, you should                make sure the phone’s Mute Switch aligns with its slot in the case. Then install the back of the case, sealing the edges all around.