Key Backlight Features a key backlight, enabling easy typing in low-light conditions Adjustable Angle The back panel can be adjusted, providing a comfortable viewing angle Touch Control Board Includes a responsive touch control board for precise navigation and control Aluminum Alloy Shaft Built with an aluminum alloy shaft that can withstand multiple openings and closings, ensuring durability High-Quality PU Leather The case is made from high-quality PU leather + PC + TPU, offering a delicate touch and premium feel Lightweight and Portable Designed to be lightweight and portable, making it easy to carry and use anywhere Strong Magnetic Core The back panel has a strong magnetic attraction, keeping your device stable and secure Specifications: Bluetooth-compatible: 5.3 Operating Voltage: 3.0 - 4.2V Number of keys: 84 keys Continuous working time: 5 hours Working current: 120mA Standby current: 1mA Low battery alarm: 3.0 - 3.3V Battery capacity: 500mAh Standby time: 100 days Key life: 3 million times Battery life: 3 years Connection distance: 10 meters Key strength: 50 - 70g Charging current: 300mA Charging Interface: Type-C USB Wake-up time: 2-3 seconds Charging time: 2-3 hours Operating temperature: -10 - 55 Compatible with: Galaxy Tab S7 FE Galaxy Tab S8+ Galaxy Tab S9+ Galaxy Tab S9 FE+ Galaxy Tab S10+ Package included: 1 x Leather Case with Bluetooth-compatible Keyboard 1 x Type-C Charging Cable 1 x English and Chinese User Manual Other items not included