AlenX portable fancooling fan Oscillating Desk Fan, Rechargeable Battery Operated Fan Mini Personal cooling Fan Powered by USB or 4400mAh Battery, Stepless Speed Regulation

Features of AlenX Mini Oscillating Fan cooling fan :
- The very first rechargeable battery operated oscillating desk fan
- Horizontal automatic 60 degree oscillation
- Vertical 90 degree and horizontal 360 degree manually adjustable
- Large capacity batteries and long working time
- Support fast charge and multiple charging ways
- Environment-friendly (rechargeable lithium battery)
- Stepless speed regulation
- Low noise
- High quality and durable
- Small and portable

Specification
Working time: 6-40 hours
Battery capacity: 4400mAh (2*2200mAh)
Battery type: Flat top lithium ion 18650 - 3.7V
Wind speed: Max 3.2m/s ; Min 1.1m/s
Output power: 3.5W
Input voltage: DC 5V
Input current: 1.5A
Output voltage: 5V-12V
Max noise: lower than 30dB
Dimension: 5.68*3.15*7.4 inch / 145*80*188mm
Weight: 0.84lb/379g(include batteries) ; 0.64lb/289g(without batteries)
Charging cable length: 2.62 ft/ 80cm

Charging indicator:
The red indicator light will flash while charging, and will stay on when fully charged.

Note:
1.If batteries run low or the current of charger is less than 2A, the fan and oscillation function won't work at the same time.
2.Pay attention to the positive and negative poles when install battery. Anti-installation won't cause damage, but the fan will not work.
3.Remove the battery if you wont' use the fan for a long time.
4.Original batteries are recommended. If you use non-original batteries, please install and test them one by one first to avoid short circuit.

Package contents:
1* AlenX oscillating fan
2* 2200mAh 18650 flat top lithium ion batteries
1* USB charging cable
1* User manual