Detachable Wireless Keyboard: The keyboard is easy to install and remove from the magnetic cover. Daily life waterproof design, no longer have to worry about coffee spilling on the keyboard and damaging the keyboard Precise Cut and Full Body Protection: The case provides full protection against scratches, bumps, or dents. Protects against fingerprints, bumps, and dust. Precise cutouts allow full access to all ports, sensors, speakers, microphones, and cameras Multi-View Kickstand Keyboard Cover: Features a flip magnet separation design with different standing angles built into the bottom of the cover to ensure a comfortable viewing angle With Backlight: The keyboard is designed with backlit, cool, and beautiful Multipurpose: For typing, reading, and gaming. Gives you amazing versatility. Easily adjust to the most comfortable angle for you. Great for working, writing, or watching Specifications: Keyboard material: PU leatherandABS plastic Bluetooth chip: Bluetooth 3.0 Link distance: 10m Keyboard sorting: American English Battery capacity: 280mAh Standby time: 80 days Continuous working time: 60h Charging time: 1.5-2H Key lifespan: 5 million