Feature:
1. Unique retractable and foldable design are easy to carry. It can be folded and extended as a desktop fan and can be extended up to 360mm as a vertical fan.
2. One-piece, expandable and foldable multi-function mini fan. It can work for 5 working hours on a single charge. Work quietly and without interruption while working, studying or sleeping. You can adjust 4 wind speeds.
3. The included cable can be easily powered via the USB port on a PC, laptop, mobile power bank or USB AC adapter.
4. It is very suitable for home, office and outdoor use.

Specification:
Product size: 19.7*19.7*9.3cm (folded)
After Extention: 36cm
Working time: 4-5 hours
Charging time: 4-5 hours
Noise decibel: 30-40dB
Discharge power: 1.3-4.8W
Charging voltage: DC5V/2A
Working wind speed: 2.3-4.0m/s