តម្លៃ៩$ ជាប្រភេទសាកថ្ម ដោយប្រើឌុយ សាកទូរស័ព្ទUSB Android ឬសាកពី Power bankក៏បាន
Three-phase Speed Adjustment:1st Gear: Strong 2nd Gear: Medium 3rd Gear: Soft.
Double-mode Power Supply:Two options of power supply modes: USB and 18650 battery.
Hollow Handle:Hollow Suspending Hole Design,Easy for Suspending.
Battery Quantity: 2pc
Battery Voltage: 3.7V
Input: DC 5V 1A
2x2000mAh 18650 Li-ion battery
Power and using time:
1st Gear | 4.2W | 5Hours
2nd Gear | 2.8W | 6Hours
3rd Gear | 1.7W | 8Hours
Effective Wind Speed: ≥3M/S
Working Mode: USB Supply or Li-ion Battery Supply