Smart Cover for Infinix Note 4 X57....Super Infinix Mobile Accessory with Front Window View allows to answer phone calls and check messages with case on. The Smart Cover automatically wakes your smartphone when opened and puts it to sleep when closed. Durable textile and hard plastic construction protects your smartphone against bumbs and scratches. Soft Front Cover Protects Screen from smudges and scratches. The covers allows you to double tap to activate your phone and also can access Clock, Notifications, Camera, Music, Settings, Contracts, Wlan, Bluetooth, Brightness and Flash Light with Case On.