Description
- Portable folding & telescopic fan
- 4000mAh Li-ion battery
- Output: DC-5V 5W
- Charging time: 8 hours
- Working time: 4.5-12 hour
- The aluminium tube shrinks
- Speed selection: 3rd gear wind
- Electronic keystroke operation
- Product size: 20*20*9.5cm
- 5m USB cable
