Defense Shield iPhone 13 Pro Max cases can withstand drops up to 10 feet on concrete. Can't get much more protective than that! We use machined aluminum metal to give your case a solid foundation that offers military-grade drop protection and a clear back to show off the true color of your iPhone 13 Pro Max. The key element is a soft rubber bubble pattern that inlays within the inside of the case, that absorbs shock and deflects impact away from your device. The Shield is compatible with MagSafe chargers and Qi wireless chargers at the full 15W rate. However this is not compatible with other MagSafe accessories like MagSafe wallets or car mounts.