Dual-layer protection, on the go. A balance of slim military graded dual-layer protection with an Integrated Mounting System for your daily commutes and your smart home devices. Innovative composition of an impact resistant outer shell and shock absorbing inner layer, shields your device from scratches and impacts with certified military-grade protection. The ultimate safeguard for your device. 1.5 MM raised edge. Protects the screen from face-down drops. Wireless charging compatible with most QI enabled devices available today. Precise ports and camera cut-outs for comfortable accessibility and compatibility. Super responsive metallic buttons that provide hassle-free user experience. Enjoy taking perfect selfies with precision-engineered clicks. This Case is compatible with Galaxy A21.