Features: 1. USB powered cooling pad for laptops, netbooks, tablet PCs etc where USB powered cooling is needed 2. Two quality coolling fans to cool, optimizing the performance and working life of your device 3. Foldable & sturdy four arms made of strong plastic with soft foam pads on top and bottom 4. Provides free female USB port on the USB plug (the male is to be plugged to laptop to power the cooling fans) 5. Centre pad made of aluminium, electro-plated fine finish, strong and lightweight 6. Durable metal rivet joints between pad and arms 7. Excellen design for mobile use of laptops, easy to carry around, drop into pocket or laptop bag, super portable Specifications: 1. Suitable for notebook size: 8-14 inch (14-inch main travel easy to use) 2. Rated voltage: 5V 3. Rated current: <180mA 4. Power consumption: <0.9W 5. Speed: 2500rpm 6. wind: 28CFM 7. Noise: 15-25DBA 8. Material: Plastic 9. Dimensions: 17 ¡Á 6 ¡Á 2cm (contraction) 10. Power Mode: USB port power 11. performance test: no abnormal test average 20,000 hours working time Product include: 1 x Cooler Stand