Portable hanging neck bluetooth fan with USB charging Gadgets

Please do not allow infants and young children to use, children please use under the supervision of adults.Hair may get caught from behind the fan, please pay attention when using it(there is an elastic loop in the package for easy use).1. Long press for three seconds to turn on the power of the whole machine, and there will be a voice prompt "Turn on".2. Tap once (light breeze), then tap once (weak wind) and then tap once (strong wind).3. Tap once again to turn off the fan function.4. Press the above operation to cycle the function.