The high-definition transparent upper cover and metal roller used in the design of this Bluetooth keyboard and mouse give it a contemporary, elegant look that is realistic and transparent, stunning to the touch, and improves the user experience and aesthetics. Three-mode connectivity, compatibility with iOS, Android, and Windows systems, support for multiple devices, ease of switching, and flexibility for multi-device users. Your digital life is brightened by a glowing keyboard! The keyboard's seven-color backlit breathing light feature allows the keyboard and mouse to work together to create a dynamic and captivating atmosphere in any setting. The included USB C cable makes it simple to recharge the keyboard and mouse. Battery status can be easily and quickly monitored thanks to the integrated battery level display chip.