Previous page Next page 1 3 Adjustable Speed 2 USB Charging 3 4400mAh Battery Package Content: 1 mini fan 1 USB cable 2 18650 rechargeable battery(Built-in) 1 User Manual Note: The personal fan battery might run out of power during transportation, please recharge [ at least half an hour+ untill the charging light turn to green] before first time use. How to recharge the fan? Connect the travel fan through included USB cable to any 5V output adapter. It takes around 4 hours to be fully recharged. How to distinguish the battery from fully recharged or not? The charging indicator stays red while charging. And changes to green if fully recharged. How to adjust fan speed? Adjust fan speed by pressing the power button at the fan body. The mini fan will turn off at fourth time press.
