Aluan Hanging Neck Fan Portable Rechargeable Lash Fan, Mini Personal Necklace Fan with Adjustable Lanyard and Bracket, Battery Operated Hands Free Wearable Fan for Eyelash Dryer Indoor Outdoor Travel

And they're so reasonable to buy. The rechargeable battery doesn't last for years, but then I have two and use them on medium power all day long and every day. They last for hours between charges.

It’s the perfect size. It keeps me cool.

This device works well in moderate heat and is a convenient size. However, it isn't quite strong enough to do much in 100 degree heat and just barely takes the edge off. That being said, it's a good value for the price and has come in handy in a number of occasions i've been in. It may be worth noting that it was mistaken for a vape on more than one occasion as well.

Wasn’t sure about it at first cuz the first time I used it it only lasted about 2 hours on low. Second time I decided to charge it for longer (keep charging even though it says it’s done). I haven’t used it longer than 4 1/2 hours at a time but it was still going by then but on low. Don’t know how fast it’d run out of battery on other settings. It’s a nice compact fan and unlike my last one, it doesn’t turn itself off every time I bump it so that’s been nice.

The first one of these I bought quit working after a few days, but it was replaced with a new one and so far, so good. It really helps keep me cooled while walking. Very lightweight and quiet.

The portable neck fan offers relief on hot days, and the hands-free design is convenient. However, the airflow is not as powerful as expected, and the noise level can be a bit distracting. The battery life is decent but could be longer. It's a handy gadget for quick cooling, but improvements in power and noise control would enhance the overall experience.

Took this fan to Coachella and it worked amazing. I did need to bring a portable to charge it when it died but it lasted me a lot longer then I thought about 5 hours. The different speeds are great too it had lots of power. Would recommend so worth it!

I really liked the design of the fan and that is what led me to make this purchase. It blew enough air to keep me cool and I was happy with it. I did not use it much and was saving it for a trip later that week. Nine days later when I was trying to charge it, it stopped working properlyEvery time I press the button it turns on and then turns itself off. I tried charging it for a long time and it still has this problem.