4 inch usb laptop cooling fan

Specifications

Model TBK-F04

mini usb notebook fan

General Description

1.Fashion stytle,Slient working design

2.With unique DC brushless motor

3.Easy to install and use

4.With adjustable and flexible neck,can be adjusted up and downs

5.With ON/OFF switch

6.Input:USB of PC and mobile charge

7. Can be used as heat dissipation fan

8.Comfortable air transfer,can be use in all seasons

9.Any color is avaliable

Safety Recommendation

1.Keep the USB fan out of reach of children

2.Switch off and disconnect the power cord when there`s  sparking,smoking,stinking while in use.

3.Never touch the blade of the fan when in use

4.Never dismantle the fan by yourselves

5.Do not touch the fan when your hands are wet

6.Do not immerse the fan in the water or any other liquid

7.Do not insert the metal or any other things into the fan

8.Avoid strong vibration and shock

9.The fan should be set up on a stable and level surface

10.This fan must use in the dry place,avoiding the wet and high temperature place

11.Never carry the fan by the cord or yank the cord from the USB outlet directly.

12.If the cord is damaged,or the fan doen`t work,it must be replaced by the manufacturer or its service agent or a qualified person,in order to avoid a hazard

Specification

Color box packing

Size:150*95*155mm