SWEETFULL Portable Neck Fan 360° Cooling Bladeless Personal Fan | No Hair Twisting - 4000mAh USB Rechargeable Wearable Fan for Travel, Birthday Gifts for Men, Women, Mom, and Dad

I haven't actually used it any length of time because it is not hot here yet, but it is beautifully made and the 3 speed fan blows more air than I had expected. It fits around my neck nicely. The fan noise is not what I consider annoying at all. It charged easily via usb and my computer. My friend took the same model to Costa Rica and it helped keep her cool in the humidity. Her recommendation is why I purchased it. Thus far I am very pleased.

Bought on whim. Had seen Olympians using neck fans in France. So thought, why not try an inexpensive one.How used:Used to keep cool while painting individual siding pieces after catastrophic hail/wind storm took out siding on outside wall.Some days were very warm and Colorado sun beating down harshly.But winter is coming and weather unpredictable so needed to get siding painted before it was put up. Just in case. Can’t paint under 50 degrees. Having it painted takes the pressure off being forced to finish putting the siding up in a rush.Used fan on two hot days while painting 700 square feet of siding. And while repairing and prepping shed walls for paint. Painting shed walls. A bit of climbing involved. But mostly ground work. Picking up and moving 16 foot hardwood siding from station to station: involved bending and stretching. Mixing several gallons of paint. Using paint brushes and rollers horizontally and vertically (on shed).Cons: Fan was a bit bulky and heavy but not so much it had to be taken off. Long hair does get sucked in and ground up so had to wear ponytail.A little loud at higher settings.One size fits all. A bit big.Does not bend or flex to fit better.Finding button to turn device on and off was tricky. It is flush with side. Had to take off to do so most times. Not always convenient when painting.Pros:I ran out of energy before fan did. It never ran out of power while I was working, but never worked more than a few hours at a time . Charged between all painting sessions. No idea how long it lasts though. Wasn’t using it to figure that out. Just needed to cool neck and head.Fan never fell off or felt like it would. Even climbing ladder and stretching side to side to reach out.Only needed it on lowest speed to keep me cool.Well constructed. Solid feeling. Overall design is aesthetically pleasing. Color matched image.Overall:Was not tested in rain or other wet conditions. No idea if it would hold up.Was never dropped so cannot speak to drop durability.Would buy again for price and quality but will look for version with more flexibility and lighter weight. Works well in moderate conditions.

This neck fan does the basics reasonably well – it bends, it blows, it’s quiet, it lasts, and most of all, it cooled me. But I noted several points that would benefit from improvement. If you’re looking for just the basics at an affordable price, then you’ll probably be happy with this one. If you’re looking for a well-designed product, this one is not there yet. Maybe the seller will pass these suggestions back to the manufacturer.This neck fan is ill suited to larger necks. My neck measure 17 ½ (shirt size) and while this fan does fit around my neck, it will not stay in a U shape as my neck presses it outwards. I would guess that it would fit someone with a neck size of 15 or below (1 inch less diameter) very well, resting comfortably where it not easily fall off. On me, I found myself worrying that it would fall off if I did anything more energetic than walking. In fact, it did fall off a couple times at Disneyland, but they always do remind you to hold onto those hats and glasses! Having said all that, it still blows the air effectively in just about any position it was in. I liked how the bendy part between the two fans on each side allowed me twist the fans as well as make them narrower/wider – Twisting is a bit plus in getting the air to just the right spots.The seller touts that it is quiet at 40db. It sounds to like that might be a realistic claim on the low speed as it is fairly quiet. However, after a couple hours of use, I noticed that I could not hear people as well as I thought I should. Turning off the fan made a dramatic improvement in my ability to hear. For my needs, the low setting was enough 95% of the time. Occasionally, like when chasing after kids on Pirates Island, I would have a lot of heat built up and then, for maybe 10 minutes, I would use a higher fan speed. Which is a long winded way of saying that one or two slower speeds would be appreciated.The seller claims 4-16 hours run time. I did not get near that. On slow speed, I would only get about 8-9 hours. Part of this may be a finicky charging design. This will not work with a high power, true USB C, charger. It works just fine with style that has a USB C on one end of the cable and USB A on the other. Luckily, I had an older one around to use for this. I also observed an oddity when charging it overnight. (BTW, the charge light only lights us when charging – no light = done charging). The light would be out in the morning, but if I unplugged the charger for 1 minute and then reconnected it, it would take more of a charge. It seems that they cut corners in fully impending USB C and in their charging logic.The power button is located on the bottom and 4 presses will cycle you thru low, medium, high, off. The button reacts well and it is simple to operate. With it being on the bottom however, I found my collar bone bumping the button and increasing the fan speed. Not often enough to be a real problem, but a future design should absolutely move the button someplace that won’t get bumped so easily.My use case is, as a larger guy, I tend to sweat sooner and more than the average person. Many times, I’ve wished for a breeze to evaporate the moisture from my skin. This neck fan grants that wish on demand. My test was 5 days at Disneyland in the Southern California heat. This neck fan greatly improved my comfort level throughout the day – from Park Open until late afternoon when the battery died. If I had any doubt of its usefulness, the next hour reminded me how much I liked having this neck fan.In summary, this neck fan is useful for cooling, gets reasonably close to it’s stated stats, and is priced attractively at $24. It would benefit from several design changes. If you prefer well designed products, then search for one priced a bit higher. I plan to do that myself and keep this one in reserve or to loan out to friends.

I purchased these for my 8yr old son as he gets hot a lot. He has adhd and hates getting or being wet, sweat included. He loves his portable fan as he can play and have his hands free fan on. It's the first I've ever bought, so I'm glad it helps cool my son down. It's not uncomfortable for him, and it hasn't snagged any hairs either.

This fan really works. I have trouble with perspiration on my upper body. The three levels of air flow are perfect and absolutely take care of cooling me down no matter what I wear. LIFESAVER!!