[Charming Breath RGB Backligh]:16 million color options for the backlight setting make your gaming mouse look cool.The RGB lights is more vibrant than basic light up mice.Turn it off when you unwanted. [High-Precision DPI & Polling Rateh]:gaming mouse run flawlessly with optical sensor and avoids random clicks.adjust DPI 1200-7200,polling rate125-1000Hz to provide precise cursor movements for gameplay.