Notebook Cooler 2 Fans 2 Usb Ports for 12-17 Inch Notebook Cooling

The 12 cm ultra-quiet dual fans, with a speed of 1200RPM, can quickly dissipate heat without dead ends.Ergonomic design, 4 levels of height adjustment, to meet various needs.Dual USB ports, USB power supply, one loan and one return USB port, not occupying the USB port of the notebook.Strong compatibility, suitable for 12-17 inch notebook computers, even if the size of the notebook computer exceeds the size of the radiator, it will not affect the heat dissipation.Cool RGB lighting effects, increase the fun and experience of the game, RGB breathing lighting effects on the left and right sides.Fan speed: 1200+-10%rpmRated voltage: 4.5~5V DCWork rate: 1.25~4.0WWorking current: 0.25~0.9AColour: blackMaterial: ABSSize: 41x27x3cmPackage Contents:1 * Radiator1 * USB lineOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.