1.Multiple Lighting Modes: The wired LED mouse features a fun rainbow lighting design with one-click adjustments for a variety of RGB color effects: Rainbow Streaming, Rainbow Breathing, Neon, Floating Light.2.ERGONOMIC DESIGN: Features a unique raised design that places the hand in a natural relaxed position, preventing hand fatigue and reducing muscle strain.3.HIGH PRECISION AND DURABILITY: High DPI moving resolution enables responsive cursor control for precise tracking on most surfaces.  After multiple button life tests, this wired mouse ensures sensitive clicks and longer life for daily use.4.EASY TO USE: Simple USB wired mouse, plug and play.  Eliminates the hassle of replacing batteries, saves your time and improves your study efficiency or work efficiency.5.UNIVERSAL COMPATIBILITY: The computer mouse has a wide range of compatibility with computers, laptops, desktops, PCs, notebooks and other multiple devices.