【Magnetic Connection & Bluetooth-compatible 5.0】Securely attaches to your Surface Pro via magnetic connection, while also supporting Bluetooth-compatible 5.0 for wireless use up to 10 meters away. 【Seven-Color Backlit Keys】Featuring ABS chocolate keycaps with a new electroplated leather-pressing process, the keyboard offers stylish seven-color backlighting for enhanced visibility. 【Long Battery Life】With a 500mAh lithium battery, enjoy up to 95 hours of use time and over 100 days of standby time on a single charge. 【Precision Touchpad】Upgraded with a large, multi-point full-domain touchpad supporting gestures like pinch-to-zoom, swipe, and tap for smoother navigation. 【Versatile Functionality】Includes Fn key combinations for multimedia functions, making it perfect for both work and entertainment needs on-the-go. Specifications: Connection: Magnetic and Bluetooth-compatible 5.0 (also supports 3.0/4.0) Battery Capacity: 500mAh Working Temperature: -10℃ to +55℃ Charging Time: 2-3 hours Usage Time: 95 hours Standby Time: >100 days Key Lifespan: 1 million presses Effective Range: 10 meters Charging Port: Type-C Product Dimensions: 270 x 190 x 8mm Net Weight: 379g