Product detailsFeatures:

12 kinds of light effects, bringing cool and immersive gaming experience.

6 cooling fans design, the fan speed up to 2900?10%RPM, superior heat dissipation effect.

3-gear adjustable fan speed, you can adjust it as you like.

Mute design, silent fans and high speed motor, not disturb the gaming experience.

7-level adjustable height, you can choose the best viewing angle according to your needs.

Wide compatibility, suitable for 17inch and below laptops.

Anti-slip holder and silicone mat, stable and reliable.

Specification:

Brand: COOLCOLD

Model: K40

Fan size: 60*15mm

Fan speed: 2900?10%RPM

Current: 950?10%MA

Voltage: 5V

: 4.75W

Item size: 42.6 * 28 * 3.7cm /16.77 * 11.02 * 1.46in

Item weight: Approx. 840g /29.63oz

Packing list:

1 * Laptop cooler

1 * USB cable

1 * User manual