● Built-in 2pcs high-performance fans;
● Patent design;
● Power source supported easily by the Plug and Play usb connection as a self-power mode;
● No need for any installation;
● Compatible with any notebook computer;
● With on/off switch
● Material: ABS Plastic
● Speed: 2500 rpm
● Noise Level: 23 dBA
● Rated Voltage: DC 5V
● Fan dimension: 60x60x10mm
● Unit dimensions: 305x180x20mm (305x297x20mm)
● Gift box dimension: 335x190x40mm
● USB cable lenght: 60cm
● N.W.: 480g
● G.W.: 630g
● Color: Black, White

OEM/ODM,Customized Logos/Designs are Welcome