Portable Notebook Laptop Cooler USB Air External Extracting Cooling Fan
$39.97
575 in stock
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1100 new and hight quality
2The mini USB cooling fan is high speed low noisy
3With a large range to cool
4Fixed convenient
5Infinite speed switch can adjust the air volume
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specification
Product Dimensions 175x86x52mm
Fan Size 75x75x25mm
Rotational speed 1500300010RPM
Air flow 7535CFM
Rated Speed 1350rpm10
Air flow1093CFM10
Rated Voltage 5V DC
Current 0410
Power cord length60cm
Bearing Type Dual Ball Bearing
Noise 15dBA Min
Gross Weight 245g
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user tips
Begin to use in order to fast cooling open to the largest 3000 RPM temperature drop down About 15 minutes transferred to the minimum 1500 RPM remains constant so that we can keep in a reasonable working temperature and can prolong the service life and lower noise
Common problem
Q power supply way The power cord length
A use USB 5 v power supply wire about 60 cm long
Q this product has several silica gel set
A in order to meet the requirements of different computers configuration of four different sizes of silicone sets
