•Tablet Bluetooth keyboard combined with protective case, convenient for a business trip •The Bluetooth 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 •Fine workmanship, and equipped with a backlit so that you can normally use it at night •The integrated Bluetooth keyboard case comes with a touchpad, restoring laptop features •Slim and lightweight design, convenient for travel, business trips, etc. Specifications: •Material: PC+TPU+PU •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: 250mAh •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℃ Compatible with: •iPad Pro 12.9 (2022) •iPad Pro 12.9 (2021) •iPad Pro 12.9 (2020) Package included: •1 x Bluetooth Keyboard •1 x Leather Case •Other items not included