1089D For Microsoft Surface Pro 7+/7/6/5/4/3 Colorful Backlit Tablet Bluetooth Keyboard with Touchpad - Blue ?ABS Chocolate Keys: 1mm ultra-short keystroke keys,faster typing,improved efficiency,more comfortable feel,silent typing ?Magnetic Adsorption: Magnetic strip adsorption design,can be quickly installed and removed ?Large Touchpad: The integrated large touchpad allows high-sensitive multi-gesture controls ?Colorful Backlight: With colorful backlight design,more beautiful and cool ?Fashion Appearance: ultra-thin design,using PU leather and microfiber velvet material,high-end and stylish Use tutorial: ?After turning on the machine,press FN+Z to activate Bluetooth. When the Bluetooth light starts to flash blue and red,search and connect Specifications: ?Bluetooth: 5.3 ?Main material: PU+ABS+microfiber velvet ?Functional features: Fn combination multimedia function ?Charging interface: Type-C ?Lithium battery capacity: 450mAh ?Working environment temperature: -10 to +55?? ?Charging time: 2-3 hours ?Usage time: 95 hours ?Standby time: 60 days ?Key life: 500 million times ?Effective operating distance: 10 meters Compatible with: ?Microsoft Surface Pro 3 ?Microsoft Surface Pro 4 ?Microsoft Surface Pro 6 ?Microsoft Surface Pro 5 ?Microsoft Surface Pro 7 ?Microsoft Surface Pro 7+ Package included: ?1 x Bluetooth Keyboard ?1 x Charging Cable ?1 x English User Manual ?Other items not included