Feature:1. The heat dissipation pad is equipped with a large fan, with large air output and good heat dissipation effect.2. With LED blue light, can be folded and retracted, and it is compact and easy to carry.3. There are 5 colors to choose from: white, pink, black, blue, and red, to meet your different needs.4. The fan speed is 5002500rpm, the fan air volume is 5.6cfm28cfz, and the fan noise is 23dba.5. Suitable for laptops, effective heat dissipation, convenient to use and with good performance.Specification:Item Type: Laptop Cooler PadProduct Model: DR-S08Material: ABSFan Speed: 500-2500rpmFan Air Volume: 5.6cfm-28cfmFan Noise: 23dbaPower Supply Mode: USB cable power supplyFan Size: Approx. 115 x 115 x 15mm or 4.5 x 4.5 x 0.6inApplicable Equipment: Laptop.Package List:1 x Laptop Cooler Pad