Adopts premium TPU, PET and PC materials with 360 degrees all-inclusive design, which protects your tablet 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, diving, snorkeling and etc.  Waterproof: Pass the IP68 waterproof rating test, can dive to a depth of 2m, which can completely isolate the tablet from dust, snow, ice and water Anti-drop: 2m/6.6ft drop resistance, the high-quality impact-resistant PC, soft-touch TPU bumper provides a 360° all-round protection The PC+PET front cover is wear-resistant, scratch-resistant, and drop-resistant. With sensitive touch, it will not affect any function of the touch screen at all The TPU+PC back cover protects for iPad from scratches, and is easy to install Support fingerprint unlocking: The fingerprint can be unlocked without removing the shell The attached kickstand allows easy viewing without hand support Designed with pen slot: No need to remove the case to fix the pen, support wireless charging IP68 waterproof rating, it can be used normally underwater to 2 meters deep Come with a lanyard that supports 10kg strength Installation method: 1. Put the waterproof case (do not put the device in the waterproof case first) in the water, make sure no leakage, and then put the tablet into the waterproof case 2. Install the waterproof case correctly 3. Make sure all holes and openings are sealed 4. After installing the waterproof case, if it falls to the ground, please check for cracks and tightness