Specifications

1. USB battery and power, two kinds of power-supply modes
2. Small portable design, easy to carry,
3. Can be put on thedesktop

Product brief description:
1. USB battery and power, two kinds of power-supply modes
2. Small portable design, easy to carry,
3. Can be put on the desktop;
Method of use:
1) battery usage:
1. Open the battery cover of fan bottom,
2. put 3PCS, AAA batteries into battery box,
3. Cover the battery cover,
4. Switch to BAT state open fan, switch to OFF, closed fan;
2) USB power usage:
1. Open a computer, use USB cable to connect with fans interface, computer
2. Switch to PC state,
3. Switch to OFF closed fan;
Note:
1. If no needing for long time , please put the battery out of a battery box,
The inside of the components, to prevent damage
2. If use USB line power supply first, please take it out,
3. Do not will have electricity and no electricity use, the battery mix
Do not put the battery into fire without electricity and water, in case of deflagrated hurtful,
4. When not equipped with battery factory. 

packing:

MOQ:3000PCS
Product Size:9.4*6.4*11.2CM
Meas:50*32.5*48.5CM
PCS/CTN :100PCS
G.W:14.6KG
N.W: 13.6KG