Portable Laptop Fan Cooler Radiator Auto-Temp Detection Perfect for Gaming

Description:

Updated LED ,quiet operation in auto mode and max. Noise is less than 50dBm.
Designed for notebook Computer with air vents on both sides or rear, for gaming laptops or systems that Tax the CPU. Not recommended for MacBook or other ultrathin notebooks thinner than 0.4inch.
The best cooler (2000-4100rpm) TO ease heat dissipation in laptops, rapidly reduce both surface and internal temperature by 18 to 50 F degrees in minutes which is far better than cooling pads.
There are auto and manual working modes; In manual mode, you can manually adjust the knob to control the fan speed
3 different types of silicone shroud(3.3, 3.5, 3.7 inch): ensuring the cooler can be applied to most laptop.

Specification:

Material: ABS, metal
Power voltage: DC 5V
Power current: 0.4±10%A
Power input: 3.15W
Maximum air volume: 23.15CFM
Fan speed: 2000-4100±10%RPM
Fan size: 6025
Input power: 2W
Item size: 11 x 7 x3.8cm / 4.3 x 2.7 x 1.5in (L x W x H)
Item weight: 140g / 4.9oz
Package size: 16 x 9 x5cm / 6.3 x 3.5 x 2in (L x Wx H)
Package weight: 220g / 7.7oz

Package Includes:

1 x Laptop cooler
1x Silencer tube
1x USB cable
1x Non-slip pad
3x silicon shroud(3.3, 3.5, 3.7 inch)
1x Adhesive