【Magnetic Levitation】 Secure magnetic attachment ensures stable suspension for effortless use without risk of falling 【Multifunctional Touchpad】 Integrated touchpad supports gesture controls like scrolling and app switching for seamless operation 【Scissor-Type Buttons】 Responsive scissor-switch keys provide a comfortable, quiet typing experience with smooth rebound 【Durable Protection】 Double-sided protective sleeve offers robust front and rear coverage to safeguard your tablet 【Premium Materials】 High-quality PU leather and aluminum alloy shaft deliver durability and a premium tactile feel Specifications: Bluetooth: Bluetooth 5.3 Material: PC+TPU+PU Leather Operating Voltage: 3.0-4.2V Number of keys: 64 keys Continuous working time: ≥ 5 hours Working current: 8.5-120mA Standby current: 1mA Low battery alarm: 3.0-3.3V Battery capacity: 500mAh Standby time: less than 150 days Key life: 3 million times Battery life: 3 years Connection distance: ≤10 meters Key strength: 50-70g Charging current: 250mA Charging Interface: Type-C USB Wake-up time: 2-3 seconds Charging time: 2-3 hours Random password: None Operating temperature: -10-55℃ Touchpad gestures: for iPad iOS 14.5 and above, Android does not support gesture function