O2COOL Deluxe Personal Necklace Fan | Hands- Free, Battery Operated Wearable Mini Cooling Device for Beach, Sporting Events, Camping (2 Pack Random Colors)

Works so well. These kept my family cool while in Orlando FL in July. Not too heavy around the neck. Excellent battery life. We were in Florida for 7 days and didn't have to change the batteries.

They work great for cooling your face.

I bought these for theme parks when it was 90 degrees outside. They don't do much when you're outside because it's blowing hot air back on you, but they feel great when you walk inside or in shade where the air is a bit cooler. The fans are very reliable and work as they should. I really put them to work and there were no malfunctions.

These are small and easy to put in purse or backpack but produce cool air. Great buy!

I love these so much. I bought them as gifts and I have two I use often when it's hot. I like that I can hang it around my neck and not worry about it. Unlike other fans which you have to hold the entire time you want to use it, the vent on this makes it completely handsfree.

We bought these for a Disney trip in July to cope with the hot humid temps. I was disappointed to discover one of the 4 fans didn’t have a battery cover straight out if the box but it was the day before the trip so we just taped the batteries in. It worked. Not ideal. The fans were okay. They were reasonably quiet, but mostly because they weren’t very strong. It was super convenient to use them with no hands, although they did get a bit uncomfortable on my neck after wearing them a while because of the thin string. Hindsight, I would have bought a misting fan instead even if I had to carry it in the stroller because these weren’t really keeping up with the extreme heat.I don’t think other than the missing battery cover that they weren’t what they were supposed to be, I just wasn’t extremely impressed in our use case. The cooling towels we bought were a lot more effective at beating the heat, although the fans did kick them up a notch. Undoubtedly better than no fans at all and the price was fair for what they are. Batteries lasted all day too. But I would have taken the cooling towels any day if the week over the fans.

For the heat wave, these were life savers. Battery lasted quite a long while, too.

I heard these would be good for going to theme parks during the summer and oh yes they are. Literally lifesavers! If you are going to any theme park like Disney World or Six Flags during the hot summer I would highly recommend these. Especially if you're going somewhere humid. Really helps with the stagnant humid air.WEIGHT: They are very lightweight hanging around the neck. I hate wearing things around my neck and I never noticed it even after days of wearing it.TEMPERATURE: The fan only pumps air that's around you so no it will not 'cool' the air, but it still feels amazing. When you get into an AC'd building however you really feel the amazingly cold air blowing all over your face. It's like heaven. lol.BATTERY: The battery life is short because it only takes two AA batteries. I pushed the limits running it 8 hours straight and by the end of each day, I had to change the batteries because the flow was so weak. Just make sure to bring enough batteries for every day you're going to be using it. You could push it to two days but again the flow is very weak in comparison to having fresh new batteries in it. (I would love if the next model could have a rechargeable battery option because that would come in handy).SAFETY: Also, I have long hair and the blade did worry me being so close to my face. Don't worry! The blades are what I would call an open blade - if that makes sense?! My hair was only puled in a few times being careless and it came right out with no harm done. It's a cool looking blade that I wish we could use in every neck fan.NOISE: It is the quietest fan I've come across. You can hear a slight hum in a quiet room but it so quiet and lightweight that you honestly forget it's there.Recommending these amazing creations for the rest of my life! 😊

Excellent product very quite

A friend gave me this little fan and I kept it in my purse. Then, last summer, I spent a lot more and bought the USB chargeable 3 -peed little fans with lanyard and stand. It worked great all last summer. Turned it on 3 days ago, battery life showed 60% so I hooked it to the charger. Nothing, dead as a door nail and won't charge.Keep it simple and stick with the less expensive battery operated fans. Who needs 3 speeds? Not me.Battery life will depend on the batteries you use, I buy Energizer Lithium AA and they seem to last and last and last . . . . just like the bunny.

Perfect HANDS-FREE portable fan that hangs from your neck and blows air upwards.

Helps cool off a bit but the fans inside are fairly weak.The batteries can make it a bit heavy to carry around the next as well.

I like that this fan can be worn and adjusted around my neck and that I can move around while it helps me to stay cool.