RGB Lighting Effect:With a full spectrum of 16.8 million color options, PICTEK Chameleon oversized mousepad lights up your gaming area with colorful effects. You could personalize it in any imaginable shade you like with the driver. (NOTE: RGB Light only works on the computer) 16 RGB Light Modes:You don't even need to program. This led colorful mousepad comes with 16 default light modes, 3 levels of adjustable light brightness, Light ON/OFF function by long-pressing the button for 3 seconds. No matter in the daytime or in the evening, it meets your needs to the greatest extent and spices up the gaming atmosphere Extended Size:The size of 31.5*13.8*0.2 inch, 2 inch wider than most mousepads on the market, this xxl gaming mousepad fits with your desktop perfectly and provides wider movement space. The extended mousepad is suitable for all types of keyboards and mice, offering plenty of room for professional gaming or office work Quality Texture:The pc extra-large mouse pad surface is made of superfine fiber braided material, providing an ultra-smooth surface and precise mouse positioning. The waterproof coating surface effectively prevents accidental damage from spilled liquid. The non-slip rubber base offers superior stability on the desk, allowing you to enjoy the ultimate precision in the most passionate game Easy to Use:Only need to connect the mousepad with your computer. No driver required, real plug and play. You can switch the light effects or turn on/off by simply pressing one button. The Power off memory frees you from re-selecting every time. Also, this durable button past our 10 million times press test