The AULA S20 Wired Optical Gaming Mouse supports 4-color cyclic breathing, colorful breathing light is like a rainbow, fascinating custom macro programming, powerful macro programming, multiple combination skills one-click release. The appearance uses a combination of delicate matte materials, which improves the appearance. The game-specific chip allows you to experience the thrill of fighting on the battlefield more when playing games. Super cool black technology, matching your hand movements, maneuvering freely in the game, easily locking enemies, meeting the needs of different games. This AULA S20 Wired Optical Gaming Mouse has 01-Year Warranty.