Newborn G502 LIGHTSPEED is a wireless version of the legendary G502 mouse. Includes advanced optical sensor for maximum tracking precision, RGB LIGHTSYNC backlight, gaming profiles, DPI from 200 to 25 600, and a set of weights to change mouse distribution. HERO Sensor HERO is our most accurate sound sensor, the architecture of which guarantees the precision of the next generation. Thanks to the highest frame processing speed, the HERO sensor features a speed of over 400 ips and tracking motion in the range of sensitivity of 100–25 600 dpi without smoothing, filtering and acceleration. The HERO sensor achieves precision to participate in the competition and ensures the most consistent response time. DPI settings can be adjusted using Logitech Gaming Software (LGS) LIGHTSPEED For professional players, every millisecond counts. Wireless mice to play Logitech G were first used in professional CS:GO tournaments where precision and sensitivity matter. Professional e-sporters such as Shox (G2, CS:GO), Bjergsen (Team SoloMid, LoL) and Tucks (Chiefs eSports Club, CS:GO), use wireless Logitech G mouse with LIGHTSPEED technology every day and at each tournament. Logitech G revolutionized wireless data transmission to such an extent that in many cases it wins with wired competition equipment. LIGHTSYNC RGB Highlighting LIGHTSYNC technology is a new generation RGB backlight adapted to your game, sound or screen to provide an even better experience. Choose from a full spectrum of approx. 16.8 million colours and sync animations and highlight effects with other Logitech G devices. The backlight can be quickly and easily adjusted with Logitech Gaming Software.