ChillGo Portable Neck Fan - 8400 RPM Enlarged Turbo Airflow - 5200mAh Personal Rechargeable Cooling Wearable Fan - Max 16H, 4 Speeds, Foldable, LED Display - Great Gifts for Men Women - 2nd Gen Black

I am obsessed with the neck fans, especially this fan! I have had the terrible "hot flashes" every menopausal ol gal battles since the age of 23(health related complete hysterectomy) and let me tell ya, this fan is always close at hand. I can finally have relief. That alone has drastically given me a better quality of life but it gets even better. Fan has an amazing charge life working for several hours on a single charge multiple times before having to recharge. It takes about 3 hours and lasts multiple uses so that I can always have it on standby. I can easily carry this fan in my bag for quick access as it folds in for easier storage. A U shaped device can be awkward to pack around. Lays lightly around my neck and comfortable enough to forget about. Noise level is minimal but can power and speed is perfect to quickly cool you down continuously keeping my entire body cooled somehow. This fan is a must for anyone in the heat, whatever your hot situation is. Even been able to wear makeup and fix my hair again without sweating it off or melting in the muggy humidity of my weather area! Fan works great in my life and recommend it to all!

This thing really blow cool air, just it in Thailand when it was over 39c. It was a life saver

A lot louder than expected, can cause headaches if on for too long as it's basically directly in your ears. I'd shop around n try before buying next time

Today I had the pleasure of receiving my "aimdty ChillGo" Bladeless Neck Fan, and I couldn't be more happier. The quality of this Neck Fan is of very high materials, feels hefty in the hand and when put around your neck, very comfy and none abrasive, and doesn't irritate my skin, or weigh my neck down which is obviously bad for your upper back and lower as well. I could wear this all day with a small and thin power bank connected to a USB-c. The lowest setting provides plenty of air, and if you really need a higher blast of continues cool air, you could go to medium and be fine. It all depends on where you're located, and the current climate of where you're at. In California, the weather is generally very mild compared to other States in the USA. The highest temperature we've had in recent time is maybe 100 degrees? I think this will do a great job in the 70s, and 80s. I can't speak for those who get an average of 90 degree temps, but you could give it a shot, and if you're an Amazon Prime member and are unhappy with the purchase, Amazon makes it very easy to return it. Thank you for reading my review, very excited to point this to more use during the months of June, July and August. I think in conclusion if you're say at an event outside in a standing position, this will be beneficial for you. If you're out in your garden and want to be out in direct sunlight, it'll work for you. If you're in your house and do have access to AC, save this unit at full-power and keep it when you really need it (say if the power goes out and it's muggy and hot), this will work for you.

I've been using this as a machinist/welder for 2 years. It takes the edge of when it's very, very hot (40℃, 90% RH). When it's just warm, it really is lovely and comfortable. Battery life on only 1 of 2 fan sets on low is enough to last the day. On full power, all fans running it runs out in 3-4 hours.