2. Comfier
  3. CO-F0121

Comfier CO-F0121 User manual

  • Hello! I've analyzed the user manual for the COMFIER Neck Fan CO-F0121. This document explains how to use the device with its adjustable fan speeds, LED lights, and telescopic arms, as well as providing guidance on charging, maintenance, and warranty. I am ready to answer any questions you have about this portable neck fan.
  • How do I turn on the fan and change the speed?
    How do I turn on and off the colorful LED lights?
    What do the indicator lights mean?
    What is the warranty period for this product?
Product Parameter
Product name: Portable Neck Fan (CO-F0121)
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User Manual
CO-F0121
Portable Neck Fan
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



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


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
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









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

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