Portable Mini Neck Fan Hands Free Fan USB Rechargeable Bladeless Adjustable Comfortable Cooling Kipas Leher 风扇

Instructions: Fan function: press the switch once to start the 1st gear, press the second switch to start the 2nd gear, press the third switch to start the 3rd gear, press the fourth switch to turn off the power. above loop Indicator description: The fan working status indicator is on blue, the charging status indicator is red, and the fully charged indicator is green