•2-in-1 design, Bluetooth keyboard combined with PU+TPU tablet case •The Bluetooth 3.0 keyboard has a long-lasting button life, is 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 •Strong magnetic absorption at the keyboard position, and the keyboard won't move easily •There is a slot to place your pencil device, don't worry about losing it (Not Included Pencil) •Designed with a touchpad to instead of a mouse, it is convenient to use •Fine workmanship, and equipped with a backlit so that you can normally use it at night •Slim and lightweight design, convenient for travel, business trip, etc. Specifications: •Bluetooth: 3.0 standard interface •Effective operating distance: 10 meters •Modulation mode: GFSK •Working voltage: 3.0-4.2V •Working current: •Standby Current: •Sleep Current: •Charging Current: >200mA •Standby time: >100 days •Charging time: 3-4 hours •Lithium battery capacity: 200mAh •Continuous working time: 100 hours •Li-ion battery life: 3 years •Key force: 80 ±10g •Key life: 5 million clicks •Operating temperature: -10 -﹢55℃ •Touchpad: yes •Backlit: yes Compatible with: •Galaxy Tab S9 •Galaxy Tab S9 FE Package included: •1 x Bluetooth Keyboard •1 x Leather Case •1 x Cable •1 x English and Chinese Manual •Other items not included