【Premium Material】The leather case is made of PU leather and soft TPU, providing durable protection for your tablet 【2-in-1 Design】With a protective case and a detachable Bluetooth keyboard, offering convenience and versatility 【Detachable Magnetic Keyboard】The keyboard can be easily removed from the case, and strong magnetic keeps it securely in place 【Touchpad Function】The keyboard is equipped with a built-in touchpad, allowing precise control even without a mouse 【Long Battery Life】The Bluetooth 3.0 keyboard with a 200mAh lithium battery for extended use 【Adjustable Stand】The case can be converted into a stand, making it ideal for hands-free movie watching, typing, or web browsing Specifications: Bluetooth: 3.0 standard Effective operating distance: 10 meters Modulation method: GFSK Working voltage: 3.0-4.2V Working current: <2.5mA Standby current: <0.3mA Sleep current: <40uA Charging current: >200mA Standby time: >100 days Charging time: 3-4 hours Lithium battery capacity: 200mAh Sustainable working hours: 100 hours Lithium battery life: 3 years Button force: 80±10g Button life: 5 million clicks Operating temperature: -10℃ to 55℃ Touchpad: Yes Charging port: Type-C Weight: 605g Size: 27.5*18.3*2cm