Auto Sleep: This gaming mouse with 1600DPI supports auto sleep mode which prolongs the battery life, ideal for home, office and school. 2.4GHz Wireless: This office mouse comes with USB receiver for 2.4GHz wireless connection, plug and play, easy to use. Widely Compatible: This laptop mouse is suitable for Win 98, for Win ME, for Win 2000, for Win XP, for Win 7, for Win 8, for Win 10, for Vista, for Linux, for OS X Laptop. Sports Car Style: This wireless mouse features stylish red sports car shape style with comfortable hand feel, eye catching and showing your personality. LED Headlamp: This desktop mouse with sports car shape design is powered by 2 AAA battery(not included), designed with LED headlamp, providing immersive gaming experience.