Description...
Portable Vacuum Cooler USB Air Extractor Fan External Cooling Fan for Laptop Speed Adjustable for 15 15.6 17 Inch
1,100% new and high quality
2. The mini USB cooling fan is high speed, low noise
3. With a wide range to cool
4 fixed convenient
5. The infinite speed switch can adjust the air volume
Dimensions of the product: 175x86x52mm
Fan size: 75x75x25mm
Rotation speed: 10% RPM
Air flow: 75.35CFM
Rated speed: 1350rpm 10%
Airflow: 109.3CFM 10%
Nominal voltage: 5V DC
Current: 0.4 10%
Power cable length: 60 cm
Type of bearing: ball bearing Dual
Noise: 15dBA (Min.)
Gross weight 245g
User Tips
Start using, to cool quickly, open to the largest 3000 RPM), lower the temperature, about 15 minutes, transfer to the minimum (1500 rpm) remains constant, so that we can maintain a reasonable working temperature and prolong the service life and reduce noise.
COMMON PROBLEM:
Q: how does the power supply work? Length of the power cable?
A: Uses a 5 V USB power supply, a cable about 60 cm long.
Q: Does this product have several sets of silica gel?
A: To meet the requirements of different computers, a configuration of four different sizes of silicone sets
Estimated Delivery Time:4-8 Weeks
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