USB Powered and Most Efficient Metal Cooler Pad with 3 Built-in Fans for Notebook Computers
The USB-Powered 3-Fan Notebook Cooler keeps your notebook cool.It features three (3) built-in 60mm fans for easy thermal heat dissipation, keeping your notebook from getting too hot.The fans quietly whir the heat away from your laptop at a rate of 300 RPM, producing 30 CFM of airflow.Hot air is sucked in from the bottom of the laptop and exhausted through the bottom. It is powered by connecting to a single USB port, and it is equipped with an On/Off Switch, plus 3 LED's indicate working status of the 3 fans. * USB Powered and Most Efficient Metal Cooler Pad with 3 Built-in Fans for notebook Computer; 3 built-in 60mm fans for maximum thermal heat dissipation.* Compatible with USB 1.0 & USB 2.0.* Built-in On/Off switch;* Ergonomic designed angle for easy typing.* Plug and play, no external power supply is needed, no software installation is required.* Airflow : 28 cfm. / Fan Speed : 1500 rpm / Noise: 25 dBA / Voltage : DC 3 V / Power : < 0.9 W / Current : < 180 mA / Dimension (mm) : 300(W) x 240(D) x 40(H), Brand new, one year warranty!