Adopt new CPU processor, higher compatibility, better picture and sound. The shell is made of high-strength ABS resin material, which is non-toxic and tasteless, and can carry a weight of 200 kg. The blanket surface is made of 1mm PVC thick bottom with cold and frost resistance, frosted fabric, non-toxic and tasteless, anti-drop and slip. The bottom of the blanket is made of 3mm new thickened and environmentally friendly EVA, high foam cotton, soft and elastic to the touch, isolating the cold on the ground, more non-slip and more comfortable. High-strength conductive carbon film, sensitive key response (a single effective value is more than 3 times), and 4mm is embedded in the blanket. High-foam interlayer, and a special anti-slip layer is added to prevent button failure and dislocation caused by long-term use. Note: 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.