DUX DUCIS CK Pro Series Smart Magnetic Touch Bluetooth Keyboard 1. Bluetooth 5.0 chip, automatically connects after successful pairing, low latency and no lag. 2. Powerful magnetic design ensures easy installation and removal, and a secure fit without falling. 3. Dual modes (magneticdetachable) for a smooth use experience and clever flexibility. 4. The scissor-type key design gives you a quiet, sensitive and comfortable typing experience. 5. The larger touchpad supports anti-mistouch and the creation of multiple shortcut gestures, which is convenient and fast to operate. 6. Seven-color dynamic backlight, three levels of adjustable brightness, soft and not dazzling, creating a different atmosphere. 7. Built-in 700mAh rechargeable lithium battery, equipped with a USB-C fast charging interface, to ensure uninterrupted use. Parameters 1. Material: PU+ABS+magnet 2. Size: 285 x 222mm 3. Weight: about 367g 4. Charging interface: USB-C interface 5. Battery capacity: 700mAh 6. Charging time: about 2H 7. Usage time: about 5-6H with backlight turned on, about 120H without backlight turned on 8. Working distance: 8-10m