【Lightweight and Comfortable】The keyboard is slim and lightweight, offering a comfortable typing experience that remains effortless even during extended use. 【Durable Design】Featuring excellent impact resistance, this keyboard case is built to withstand daily wear and tear, ensuring long-lasting protection for your tablet. 【Magnetic Attachment】With over 70 magnets forming a powerful magnetic network, the case securely attaches to your tablet, preventing accidental detachment. 【Adjustable Viewing Angles】The floating cantilever stand design allows for a wide range of viewing angles, adjustable up to 130°, suitable for various work and entertainment scenarios. 【Backlit Keys】The keyboard features backlit illumination, enhancing visibility and usability in low-light environments. 【Integrated Touchpad】A large built-in touchpad supports gesture controls, enabling "BROWSE BY TOUCH" functionality for intuitive navigation. 【Versatile Functionality】This case combines protection, input capabilities, and stand functionality in one sleek accessory, designed to enhance the user experience. Specifications: Startup Current: ≤30 mA Chip Solution: Nordic52810 LED On Working Current (Single Finger Tap): 2 mA Current Consumption when using Touchpad: 8.5 mA Charging Current: ≤190 mA Standby Current: ≤1 mA Sleep Current: 0.03 mA Keyboard Sleep Time: 30 minutes Shutdown Current: 8 μA Sleep Wake-up Current: ≤7 mA Charging Overvoltage Protection Activation Voltage: 7V Maximum Supported Overvoltage Protection Voltage: 24V Operating Voltage: 3.0V - 4.2V Charging Protection Release Voltage: 6.5V Battery Capacity: 300 mAh Charging Time: 2 hours Continuous Usage Time with The Case Light Off: 160 hours Standby Time: 250 Days