China Manufacturer 2015 NEW Vacuum USB Air Extracting Laptop mini Cooler Fan for Notebook

2015 NEW Mini Vacuum USB Air Extracting Cooling Fan  for Notebook Laptop

Specifications

Allows faster extraction of the hot air out of a running system, which stabilizes the operation of the NB and prolongs its life

With this mini USB notebook cooling fan, your laptop can breathe easily.

Features:

Compact, stylish, innovative design.

Allows faster extraction of the hot air out of a running system, which stabilizes the operation of the NB and prolongs its lifetime.

Universal clip for fastening USB power interfaces, compatible for all major NB brands.

Light and handy, it is very convenient for storage and carrying.

Blue LED light, shiny.

180-Degree rotatable wind positions, allowing you switch freely for fan angles.

Low energy & low noise.

Specification:

Rated Voltage: 5V DC(USB)

Rated Speed: 3800±10%RPM (MAX), 3000±10%RPM (MIN)

Noise Level: <24 dBA (MIN), <26 dBA (MAX)

Color: Black

USB Cable length: 71cm.

Outline Dimension: 7.5 * 6 * 2.6cm

Weight: 56g

The project content
Physical size: 51.6 mm * 23.4 mm * 13 mm (L * W * H)
Fan speed: 3000 + 10% RPM (MIN)  3800 + / - 10% RPM (MAX)
Suitable for  size :type of various sizes of it
Suitable for laptop: fever all parts
cooling ways:External downdraught cooling , the most effective cooling way.The outlet and can rotate 180 degrees.
Cooling pads can be directly installed in the notebook radiator outlet mode position
The net weight: 60 g
Gross weight: 160 g
Material : ABS material
 power supply way:USB power supply
USB cable :71 cm long
Whether or not to bring a USB HUB: no
The noise:< 24 dba (MIN)