•【2-in-1 Bluetooth Keyboard and Tablet Cover】Bluetooth keyboard and PU leather+TPU tablet protective cover 2-in-1 design •【Convertible Stand for Hands-Free Use】Can be converted to a supporting stand for hands-free movie watching and web surfing •【Built-In Stylus Pen Loop】There is a loop to place your stylus pen, don't worry about losing it (not Included stylus) •【Durable Bluetooth 3.0 Keyboard】The Bluetooth 3.0 keyboard has long-lasting button life, durable to use •【Built-in Touchpad】With a built-in touchpad function, it will offer a great aid when you do not have a mouse in hand •【Rechargeable Lithium Battery】The keyboard has built-in lithium battery, convenient to charge and use •【Backlit Design】The keyboard is designed with 3 colors backlit for convenient use at night •【Slim and Lightweight Design】Slim and lightweight design, convenient for travel, business trips, etc. Specifications: •Model: AM27-AS •Weight: 605g •Product size: 27.5*18.3*2cm •Bluetooth version: 3.0 •Effective operating distance: 10 meters •Modulation mode: GFSK •Operating voltage: 3.0-4.2V •Operating current: •Standby current: •Sleep current: •Charging current: >200mA •Standby time: >100 days •Charging time: 3-4 hours •Lithium battery capacity: 450mAh •Sustainable working time: 100 hours •Lithium battery life: 3 years •Key force: 80±10g •Key life: 5 million clicks •Operating temperature: -10~+55℃ •Charging port: Type-C Compatible with: •Lenovo Tab K11 Plus Package included: •1 x Bluetooth Keyboard •1 x Leather Case •1 x Cable •1 x English and Chinese Manual •Other items not included