portable fan,usb fan,laptop fan,usb fan,mini fan,desk fan 1.4 inch usb fan 2.Rotational speed 2500prm,5V/12W 3.Metal material

 Features:

Popular air cooling USB car fan, portable fan, mini usb fan, portable usb fan, 4" portable fan, cooler fan, USB fan, desk fan 

Brushless motor make it lower noise, stronger wind, longer life;OEM available, you can print with your own logo;6 colors for your choosing, it is on your favor;Metal material and excellent workmanship make it durable to use;The use of USB plug can be shared with PC or adapter(optional);High support to make it easier to use.

Specification:

Model No.	UF-401
Voltage/Power	5V/2W for computer, 12V/3W with adapter use
Size of item	4 inch
Size of Unit	15×9.5×16cm
Motor material	DC Brushless motor
Speed setting Rotational Speed	Automatic 2500~3000 rpm
Blade	96mm aluminum blade
Grill	Safety metal line grill
Plug	USB cable and adaptor(optional)
Power cord	1.6m or as requested
Height	10~20cm, can be adjusted
Base	Iron base
Payment terms	FOB Shenzhen
Delivery day	With 20 days
Package	30 pcs in a carton, carton size: 49×31.5×48cm