For Samsung Galaxy Tab S8 Ultra Leather Case + Touchpad Bluetooth Keyboard •Premium PU leather tablet cover can protect the tablet against daily scratch and damage •With Bluetooth 5.0, 300mAh battery built-in, durable to use •The case can be used as a tablet stand for hands-free use •With touchpad function, it will offer a great aid when you do not have a mouse in hand Specifications: •Bluetooth version: 5.0 •Lithium battery capacity: 300mAh •Working hours: 100 hours •Standby time: >100 days •Battery life: 3 years •Number of keystrokes: 5 million times •Key function introduction: •Fn+C: Turn on the Bluetooth keyboard •FN+Ctrl: Back to the main page key •FN+Win: close the touch version •FN+F11: Volume up Package included: •1 x Integrate Tablet Keyboard Leather Case •Other items not included