The Redragon M690 MIRAGE PRO 8000 DPI Wireless Gaming Mouse gives you a wireless gaming experience without any cables or clutter. It features a 2.4GHz high-speed wireless connection via a wireless nano receiver that is easy to use and install. Equipped with the PAW3104 Optical Pixart sensor, the mouse performance is further optimized with a 1000Hz Polling Rate in dual mode. With an adjustable DPI of up to 8000, it allows your mouse movements to be registered to each pinpoint location for more accuracy. It also features 8 programmable buttons to customize your gaming experience for any upcoming challenge. A rapid-fire button with 2 side macro buttons gives you an edge on the battlefield. Its ergonomic design makes it comfortable to use for long gaming sessions and its customizable RGB backlighting allows you to express yourself.