USB

Slim and smart design of the cooling pad system with large, high-performance and extra quiet 2 fans built-in which absolutely helps to dissipate the heat-air away from underneath the notebook computer for cooling down the overall temperature of your system Extremely heavy-duty construction of the cooling pad to afford any weight or pressure put-on Power source supported easily by the plug-and-play USB connection as a self-power mode convenient, reliable and comfortable to carry No need for any installation Compatible with any notebook computers Air flow: 60CFM Speed: 1300rpm Noise level: 21dBA Rated voltage: 5VDC Power consumption: 1W Rated current: 0.2A