?Package Contents?: Gaming Mouse Pad (Length:11.8inch , Width:31.5inch, Thickness: 0.15inch) x 1, Connect USB Cable x 1. ?Size Design?: Thickened and widened large gaming mouse pad, length 31.5 x 11.8 x 0.15inch, covering the entire desktop work surface, spacious, comfortable and beautiful. ?Material quality?: 1. Light strip are highly refractive and transparent, with bright and clear light. 2. The surface of mouse pad is made of nano waterproof fabrics, smooth to the touch, fine in texture, precise and synchronous when moving the mouse. 3. Back is made of thickened natural rubber to increase stability, maintain the motion and anchor mouse pad on the table. ?12 Lighting Modes?:Red,Blue,Green,Purple,Green,Yellow,White,Gradient,Flashing,Voice-activated rhythmic gradientsilent mode (display random colors), Voice-activated rhythm flashingsilent mode (no color), Voice-controlled rhythmic gradientsilent mode (gradient)?. ?Interaction with sound?: When there are sounds such as clapping hands, tapping table, playing games or music, light strip will react to the sounds and shine differently according to sound wave. There are 3 sound-activated rhythmic light modes. An interesting sense of interaction and immersion can be created. There are additional 9 non-sound-control colorful light mode to spice up.