Specifications: The smooth surface enables you to control accurately and optimizes your gaming experience. With the non-slip bottom design, it can keep stable when playing games. RGB LED lights make your mouse pad cool and stylish. It is plug and play and no driver required. Item Name: Mouse Pad Material: Rubber, Polyester Interface: USB Luminous Color: 7 Single Color/Breathing Gradient/Marquee Mode Features: LED Light, Anti-slip, Plug and Play Size Details: 30cm x 80cm/11.81" x 31.5" (Approx.) 40cm x 90cm/15.75" x 35.43" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Product Description: The switch key controls the light-emitting mode. It is red light when the power is turned on, and each press switches to the next light-emitting mode: 1. Red 2. Green 3. Blue 4. Purple 5. Cyan 6. Yellow 7. White 8. Automatically switch according to the above color sequence 9. Symphony fast flashing 10. Symphony slow flashing 11. Turn off the backlight, press and hold for 3 seconds to shut down with memory. Package Includes: (Others Not Included) 1 x Mouse Pad 1 x Data Cable