SHARKK Folio Bluetooth Keyboard Case with 360 Degree Rotating Feature and Sleep/Wake Function for iPad Air 2 - Black (KC-SH561A-BLK) FUNCTIONALITY & PROTECTION  The Sharkk iPad Air 2 case is an all-in-one protective shell and Bluetooth keyboard. The iPad snaps securely in place and when closed protects your iPad as well as the keyboard. EXTENDED BATTERY LIFE  After just four (4) hours for one full charge, the Lithium Ion battery will last for up to 60 hours of continuous use. Indicator lights let you know when your case is fully charged and blinks when it needs to be charged again. iOS FUNCTION  This wireless keyboard has built-in keys for common Apple functions and iOS commands. It also features SLEEP/WAKE function that automatically locks your iPad and puts it into hibernation upon closing. FEATURES  The Sharkk Folio style Bluetooth case has a 360-degree rotating function so you can view your iPad in landscape or portrait mode. It also features two sliding aluminum tracks that extend from the case that allows you to secure your screen in the desired viewing position. LIGHTWEIGHT, DURABLE DESIGN  This 1lb case is ultra-thin when closed making it easily portable. The stylish matte black finish also makes the case easy to grip to avoid drops.