USB Blower Fan Adjustable Speed With Metal Guard USB Cooling Fan For Construction Workers And Outdoor Use

Features:
USB5V power powerful hanging waist fan, 9733 fan with adjustable speed with switching
USB 4800RPM fast speed powerful multiple function fan, outdoor construction site takeout cooling blowing blower cooling fan, mainly used for outdoor activity, construction workers, barbecue.
Double belled bearings, speed: 4800RPM, air: 40CFM,noise: 58dB；The total length of the power cord is 270cm
USB input 5V2A-3A, also 12V 5.5x2.1mm input but not speed controls, with metal clip, can be clipped on the belt use
With double metal protections net, especially suitable for construction workers. It can be used for power supply with mobile power, USB adapter. It can also be used for sports cooling, hair drying and so on.

Specifications:
Bearing: Double Balled Bearings
Speed: 4800RPM
Air: 40CFM
Noise: 58dB
Total length of power cord 270cm/106.3in
USB input 5V2A-3A, also 12V 5.5x2.1mm input but does not speed controls
Fan Size:about 15x9.5x5cm 5.9x3.7x1.97in
Component
Duct Diameter about：3.3cm/1.3in

Package Includes:
1Set USB Fan

Note:
Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order.
Due to difference between different monitors, the picture may not reflect the actual color the item.