JISULIFE Four Turbo Neck Fan Bladeless, Portable Hand Free for Outdoor, Personal Wearable with Rechargeable Battery, Powerful & Low Noise Gifts for Men/Friends/Family - Green

Best one I’ve had.

Recomiendo esté abanico portable al 100, realmente ayuda a reducir la sudoración por el calor, yo antes sudaba mucho debido a que trabajo fuera en el campo y este abanico realmente me ayuda mucho,

I liked the product. worked good for the times i have used it which over the last couple of years was about 15 to 20 hours. noticed the motors on one side starting to give out but love the power this thing has, most powerful neck fan that I have seen. This fan setup with a peltier contact cooler on the back and sides of the neck would be really nice but you would need at least another fan to blow over a heat exchanger to exhaust heat away from the neck. This type of fan is powerful but loud and no real solution, sort of brute force. noted that some of the plastic casting on mine is not complete. holes are blocked some places but enough holes to work. I personally would accept the extra weight of a bigger battery, peltier cooling neck plate with heat exhaust and probably 2 fans to exhaust heat from the peltier away from the neck. maybe put the extra battery power at your waist vs the neck to keep weight down or allow usb c battery pack charging so somebody can hotswap out additional battery packs... that would require extra weight as thermal mass for cooling.... oh well lots of trade offs when you are trying to design something like this and keep the weight off.

This little fan is amazing! I originally bought it for a trip to Orlando, because it's hot as blazes down there in the summer. The fan did its job better than I hoped, and the battery charge lasted most of the day. Plus it recharged quickly with a portable phone charger. And it didn't get my hair tangled in the fan because the blades are enclosed, so that was a win. Highly recommend for a trip into the swampy Southern heat (along with cooling towels, but those are another review!).After the Florida trip, I put this away in the closet and forgot about it. Then the change of life happened, and hot flashes became a nightmare. This little fan was a gamechanger! It cools you off very quickly, and makes the hot flashes feel like they are over faster. I introduced my cousin to it when she was visiting and got overheated, so now she has one too.Honestly, not much out there makes peri-menopause even slightly better, especially hot flashes. But if those are a thing for you, this neck fan will help! Bonus point in its favor - it has lasted a few years now and still works great and holds a full charge. When and if it ever dies, I'll definitely get a new one!

No es muy efectivo,si tira buen aire pero se agota muy rrapido,trabaje 8 hrs y no me duro ni siquiera 5hrs,y eso k lo tenia en El grado mas bajito,si lo vas a usar por mas de 5 hrs no lo recomiendo.

Let me start by saying this thing is not just for women with menopause. Its a gift from heaven. I'm a slightly overweight male and it's truly helped me stay cool in the summer months. Any household or outdoor activity is made easier with this thing on your neck. Doesn't matter if you're out golfing in the heat of the day or mowing your lawn. It packs a punch. Not only is it a esthetically pleasing, but ergonomically its very well designed. It fits on your neck perfectly without getting in the way. You could realistically even work out with this thing on. If you're cooling off and want to lay on a pillow, dont fret, this thing is very comfortable to keep on while laying down. Not only that, if it is fully charged it'll last a good 5-6 hours on the lower setting (maybe 3 or 4 hours on the high setting) which is nice because you can honestly use it almost all day and it only takes about 2 hours to fully charge. And the best part is it actually is quiet! Most of these neck fan products are super cheap and make so much noise but not this one. To a certain degree, it's essentially silent on the low setting which I use mostly. Not only is it very quiet, the noise it does give off is similar to that of a white noise machine which I'm very fond of. Whether you're on the couch, at the pool, doing lawn work this thing is genuinely one of best products you can buy for summer time.

Bearings died in the fans after using it for an hour.After 1 hour 30 minutes battery died, and not gracefully. It died due to low voltage. Very poor design. Cheap fans make a loud high pitch grinding sound mixed with noises that could only be replicated by a coffee grinder with gravel in them. Then a sticky amber fluid started leaking from the fans. 0/10 would not buy again. Avoid this company's fans entirely. Someone who would sell this miserable junk surely couldn't make one that actually functions as advertised.

I ordered one last yr and loved it. Unfortunately recently I misplaced it while out and about so without a second thought immediately reordered the same upgraded model. It’s impossible for me to make it through a hot NC summer without it. The July 2022 video review submitted by a lady with nothing positive to say was shocking to me. This neck fan weighs in at only 0.75 lb NOT 5 lbs as the reviewer claims and doesn’t feel heavy at all. The casing is hard plastic to protect the internal motor if dropped so of course it makes noise if dropped onto a tabletop. A flexible section allows the fan to be slightly expanded while putting on or taking off the fan. A red light flashes during charging and changes to a steady light when charging is complete. After the charging cord is removed the light remains off until the next charge. The mode button is flush with the neckband to avoid easily damaging. IMO the 3 fan speeds are quite sufficient and not intended to provide relief while holding out in front of your face from over a foot away as demonstrated in aforementioned video review. For me this fan does everything claimed and I highly suggest you order the upgraded model and see for yourself. Free returns up to 30 days so you have nothing to lose.