7 BUTTONS DESIGN: Contains 6 programmable buttons and 1 RGB button,Offerson-the-fly sensitivity adjustment through dedicated DPI buttons (reprogrammable) for gaming and creative work.Please Note: RGB buttons cannot be programmed. Ridged, Rubberized Scroll Wheel for Maximum Accuracy: Small, tactile bumps increases grip and helps with more controlled scrolling in high-stakes gaming situations. Ergonomic design. Surface matte texture, comfortable and delicate. Wrists are more relaxed, suitable for long-time use. The honeycomb hollow design is conducive to heat dissipation of the mouse and preventing hand perspiration. Plug and play, USB cable length: 1.7m. 6 RGB LIGHTING EFFECTS: The final mouse has 6 built-in RGB modes, you can adjust it to your favorite lighting effect through the RGB button at the bottom, and even you can choose to turn off the light. The flowing lights look cool and interesting, and are not glaring, very suitable for playing games at night. 6 LEVELS DPI: This wired gaming mouse has 6 levels of adjustable DPI: 800/1600/2400/3200/4800/6400, the default setting is 1600. Sunplus 199 sensor game engine, ensure transmission stability and accuracy of analysis, enhanced game performance, compatible with 4K computer monitor. Switch life: 20million cycle. 69g Lightweight Gaming Mouse:The Lightweight gaming mice have elaborate O-shaped honeycomb perforated shell weighs just 2.43 ounces (69 grams).the professional design greatly reduces the weight of the mouse, making the mouse more flexible in manipulation, and reducing hand fatigue as much as possible during longer use.