Specification: #Waterproof, Shockproof, Dustproof with warranty# # No need of tempered glass... Full Body Protection : Waterproof, Shockproof, Dustproof, full sealed design exceeds military standard to adapt any outdoor activities; All buttons and functions work perfectly such as Mute/ Power/ Volume/ Face ID/ Wireless Charging. High Touch Responsive : Built-in HD plastic screen protector prevents scratch, damage and dirt, also won't affect the touch sensitivity or clarity; Clear back cover will show off the beauty of your iPhone. Compact and Lightweight : TPU material with hard plastic frame, makes your phone lightweight and tough; Slim body (15.74 *8.42 *1.35 cm) doesn't add much to the size of your Phone; With a phone strap for convenient carrying. Easy Installation : Two covers (front/back) snap on design makes it fast and easy to install or take off in seconds, suitable for daily use.