Koonie Portable Handheld Fan, Battery Operated Fan with Base, 8 Hours, Digital Display, 5 Speeds, 90° Ajustable, Rechargeable Mini Fan for Outdoor Indoor

I bought (with my own money) the 7.4-inch battery-powered fan for one purpose: to keep my external NVMe SSD cool. I have a Lexar NM790 NVMe placed on a AMZPilot 40Gbps dock stand, and the combination runs hot as is normal with NVMe drives. So I place this little fan a few inches from the NVMe and set it to speed level 2, and it helps keep the NVMe cool. I love how the fan has 5 speed settings, runs off rechargeable battery (charged via USB-C), and has an display that shows motor level and also battery in percentage. Very nice product! And it's one of the quietest personal fans I've bought.Tip: The manual doesn't mention this, but you can turn off the fan quickly by simply pressing and holding the button for a couple of seconds. Or you can cycle through the 5 fan speeds until it turns off. Gotta love the Chinese engineers who built this cool little fan with this Easter Egg, hohoho!UPDATE (5/30/2025): I also bought and received the smaller 5-inch version and it's REALLY noisy! Even at level 1, there's a annoying mechanical whirring sound, so the smaller 5-inch version is best suited for outdoor use. I'd give the 5-inch version 2 stars, but the larger 7.4-inch version is still an excellent choice for a personal fan.

Just wow! This little thing is so amazing for its size. It's powerful and very compact. You can fit it in your pocket or a small purse or hang on your wrist. Display tells you the charge level and there are 5 speeds. I was so impressed I got 4 more to give to my girls and to have a backup in case they get rid of these.

Good product for the money! It's easy to charge and use. I was surprised at how much air is moving with each different speed. I purchased this fan to take to a concert, but I thought I would try it out first, and now I am using it while I'm working on my computer and the noise level is very low, it doesn't disturb any calls that I'm making or if I'm in a Zoom meeting. I love the stand that comes with it, it makes it very easy to have it close by and the size is just right. It's easy to adjust where you want to air to blow and it provides great cooling wherever you need it. I plan on using the neck strap at the concert and I don't think the weight will to bothersome. Plus it's looks very cute!!!

Nice personal fan that’s easy to use and has multi levels of fan speed. Wish it was easier to prop up in different directions but not a deal breaker.

Holds charge for a long time, charges decently fast. Nice power for its size, with 5 settings. Lanyard is very handy when you need hands free

As an almost 50 year old perimenopausal woman, I can tell you without a doubt that this is my most used and favorite purchase I have made on Amazon. I use this fan daily, if not multiple times a day while having hot flashes, and it has been an absolute life saver! The fan works great, is relatively quiet, compact and portable so it fits right in my purse, it charges up fairly quickly, and it holds a charge for a very long time. It's also been great to take to Disneyland on warm days. I highly recommend it, especially for women around my age who know the struggle of hot flashes!

Love this little fan . It's powerful! And it hold your phone as a bonus ! It's perfect on my bathroom counter after a shower or when doing make up so I don't get hot and sweaty while putting it on . It sits on my nightstand with my phone in it and really helps with my hot flashes in the middle of the night . And perfect for travel and camping .

This fan is cute. I use it on my desk at work just for a small breeze. It’s not extremely powerful. Also it does not hold a charge for more than an hour. I’m not sure if mine is just defective or if they all are like that. There’s a few different settings for adjustment but the lower level does nothing it’s almost off. The sound is minimal but people will hear it. It’s very lightweight so it will knock over easily. It’s small and doesn’t take up much space. I mainly use it if it’s plugged in . It would not be a good travel fan