High performance USB laptop cooling pad material: aluminum and plastic color:black suit for 8-14' laptop

Technical parameters:1. Rated voltage: 5V2. Rated current: <180mA3. Power consumption: <0.9W4. Speed: 2000rpm5. Air flow: 28CFM6. Noise: 15-25DBA7. Net weight: 300g8. Dimensions: 17 × 12× 2cm (contraction)9. Power Mode: USB port power10. Performance test: about 20,000 hours working time specificationNet weight about 300 grams

2 * 6CM fans’ speed is largeUSB power supply directly.Suit for 8-14-inch notebook

USB Laptop PC Cooling Cooler Pad