Tri-mode Connectivity - To meet the needs of different scenarios like gaming or office, the M998 wireless mouse offers three different connection modes, which can be easily switched through the button on the back of the mouse Magnetic RGB Charging Dock - The M998 mouse can be quickly charged via its stylish RGB-backlit charging dock. Press the button at the bottom to cycle through different lighting effects. Note: If the charging dock is connected to a computer, and the computer needs to charge the mouse while powered off, you must configure the motherboard to maintain power during shutdown. Otherwise, the mouse will not charge after the computer shuts down 61g Ultra-Lightweight Design - M998 features an ultra-lightweight construction, weighing just 61±5g, allowing you to move the mouse faster during game operations, improving the player's control of the mouse during the game 5 Adjustable DPI Levels - Geared with 5 on-board DPI levels (400/800/1600/2400/3200), which allow your mouse mo