magnetic design, strong magnetic suction, stronger, transparent shell, good appearance and good hand feel Equipped with a power display and a 4-segment power display, it can accurately control the device and display the power in real time, avoiding the embarrassment of the mouse running out of power when there are important things It has 4 levels of DPI. Press and hold the DPI button for 2 seconds to switch the lighting mode. The colorful breathing light makes you show off to a level Fully silent buttons, suitable for multiple scenarios. Even in a quiet library, you can stay quiet without making any noise Wireless design, easy to carry, compatible with multiple operating systems, compatible with win8 and above, Mac os, io13 and above, Android, Hongmeng. Name: Wireless Bluetooth Mouse Battery capacity: 400mAh DPI resolution:800-1200-1600-2400 Supports all computer Bluetooth modes with USB interface Operating system: supports win8 and above, Mac os, io13 and above, Android, Hongmeng. Power display: Four grids of power display in real time Button: Fully silent switch Charging interface: Type-C charging Number of keys: 5 keys Material: ABS colour: grey Package Contents: 1 x Mouse(Built-in 400 mAh battery) 1 x Charging Cable 1 x Instructions in Chinese and English