Input voltage: DC5V
input current 5V1A
Use power: 1.25W-5.2W
voltage: 5V
Battery capacity:2000 mAh
Charging time about: 3.5 hours
usage time
First gear about 5 hours
Second gear about2.5 hours
3rd gear about 1 hour
size:172x44x82MM
Material:ABS
colour:black
Package Contents:
1 x USB Charging Fan
1 x Charging Cable
1 x User Manual
Only the above package content, other products are not included.
Note:different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.