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 FNZ to activate Bluetooth. When the Bluetooth light starts to flash blue and red, search and connect Specifications Bluetooth 5.3 Main material PUABSmicrofiber 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