Primevolve Battery Operated Fan,Portable Rechargeable USB Floor Table Desk Fan with Adjustable Height, 4 Speed Settings Pedestal Fan for Bedroom Camping Travel,Black 7.7"
Battery powered fan with large battery capacity: This mode transforming fan comes with a 7200mAh battery capacity, which can work 6-21 hours under different speed modes without being plugged in. It fully charges within 5 hours. The USB personal fan is powered by USB( 5V/2A ) and compatible with PC/laptop, power bank, AC adapter, car charger, and other USB-enabled power source
Telescopic floor fan: Unique foldable design. The height of the desk fan can be fully adjusted from 3.54 in to 39.37 in (90-1000 mm). 180 degree adjustable head tilt angle. When folded into the compact desk mode, fan size is: 7.72’’ x 7.72’’ x 3.54’’
Multi-use portable design: With foldable design, this fan can be used as a table fan, a floor fan or pedestal fan. Thanks to its folding abilities it is convenient to store and save space. Easy carrying and long rechargeable battery life make it suitable for outdoor activities such as travel, camping, picnics, and fishing
4 speed settings: With this portable desk fan's 4 speed settings, the working speed can reach 2.3m/s-4m/s with a strong wind
Low noise: Upgraded technology makes this telescopic desk fan silent even at the maximum speed setting( 30-40 dB), allowing you to enjoy a peaceful environment for sleeping, studying, or working
Product Specifications
Product Information
Product description
4-Speed Setting
Natural-Low-Medium-High
The whole fan head can be disassembled, it is very easy to clean the fan
Low Noise
Low Decibel Operation(<40dB).
Primevolve Portable Rechargable Fan
How to charge the fan?
What is the recommended input power of the fan power adapter?
5V/2A or 5V/3A. If the power is too small, it will take a long time to be fullly charged. Attention: Do not use any power adapter larger than 12V, otherwise, the fan may be burned out.
Why the fan does not work when plugged in immediately once the fan run out of power?
Because the output power during working is larger than the input power during charging when using a low power adapter. Besides, after the power is completely run out of, it is advisible to charge the fan for half an hour before using it again.
Can the fan work while charging?
Yes, with 5V/2A or 5V/3A power adapter, the fan will work well while charging.
How can you do when your fan doesn't work?
Firstly, please fully charge the fan. Secondly, please replace it with other power cables or power adapters and test them. If the lights not on or it still doesn't work after charging half an hour, it indicates the fan indeed have some problems.