?Multi-angle adjustable stand supports different viewing angles to meet your different visual experiences ?There is a hidden pen slot at the back of the protective case, which makes it easier to install and remove the pen and looks flatter ?All-inclusive soft plastic shell, soft and not hurting the tablet, easy to remove/install ?This case allows full access to all features & controls without removing the case ?Unique design, it is not only a Bluetooth keyboard protector but also a tablet protective case ?The Bluetooth 5.0 keyboard has a long-lasting button life, durable to use ?The keyboard has a built-in lithium battery, convenient to charge and use ?Can be converted to a supporting stand for hands-free movie watching and web surfing ?Slim and lightweight design, convenient for travel, business trip, etc. Specifications: ?Bluetooth: 5.0 ?Effective distance: 10 meters ?Standby time: 100 days ?Continuous working time: 90 hours ?Charging time: 2 hours ?Lithium battery capacity: 250mAh ?Button life: 5 million times ?Product size: 255 x 195 x 23mm Compatible with: ?iPad Pro 11-inch (2018) ?iPad Pro 11 (2020) ?iPad Air (2020) ?iPad Pro 11 (2021) ?iPad Air 11 (2024) Package included: ?1 x Bluetooth Keyboard Case ?1 x Charging Cable ?1 x English Manual ?Other items not included