SHELLBOX A Series IP68 Waterproof Hybrid Phone Back Case for iPhone 7 4.7 inch/8 4.7 inch/SE (2020)/(2022), IP6X Dust-Proof Protective Case with Lanyard - Dark Blue Adopts premium TPU and PC materials with 360 degrees all-inclusive design, which protects your phone from scratches, shocks, and other daily damage as well. Exceeding the IP68 waterproof rating, this case is with a precise 100% waterproof effect and is suitable for daily use, surfing, swimming, cycling, driving, snorkeling and etc. This waterproof case is compatible with iPhone 7 4.7 inch/8 4.7 inch/SE (2020)/(2022), which has great waterproof, dustproof and drop-proof functions. Dustproof: With IP6X rating with zero dust intrusion, which can isolate dirt, dust, sandstorms, and can withstand dirt and construction dust Waterproof: Pass the IP68 waterproof rating test, which can completely isolate the mobile phone from snow, ice and water. It can be used normally for 30 minutes under two meters of water Anti-drop: 2 meters (6.6-inch) drop resistance, the high-quality impact-resistant PC, soft-touch TPU bumper and air-tight and water-tight acoustic membrane provides a 360 all-round protection The PC screen protection film is wear-resistant, scratch-resistant, and drop-resistant. With sensitive touch, it will not affect any function of the touch screen at all Support wireless charging without taking off the case (wireless charger not included) Reserve the camera viewfinder cut-out to adapt to shooting in a variety of environments Ultra-thin and ultra-light, get away from the burden of carrying Reserve headphone hole protective plug, charging port, power button, volume button Freely disassembled, safe and practical Installation Methods: Before you use the case, please check if it is the right size to fit your phone; and check whether the case is good sealing by putting a tissue into the case for test for fifteen to thirty minutes (Note: carefully check the sealing ring before the test, whether the waterproof gasket is assembled well, and whether it is installed tightly, and conduct an all-round inspection) If the test shows there is no water leakage, please install the real machine correctly according to the following procedure The mobile phone must be assembled with the bare machine, and no film, decorations, tempered glass, etc. on the mobile phone. (Note: When installing the machine, you must align the mute button before installing the machine. The screen of the product is scratch-resistant so you do not need to film the screen. The film will affect the protection effect.) After installing the phone, test the function keys to see if the phone can be used normally If the test shows there is water leakage, please do not install the real machine on, please contact the sales staff immediately Make sure that the paper towels in the empty case are not wetted with water, or the case is not filled with water, then the real machine can be installed. (Note: After confirming that there is no water leakage, it is not allowed to install the real machine and put it in the water to test.) Package included: 1 x Waterproof Case 1 x Cleaning Cloth 1 x Lanyard 1 x English and Chinese User Manual Accessory only, phone not included