BRIGENIUSBattery Operated Stroller Fan, Portable Clip on Mini Desk Fan with 2600mAh Rechargeable Battery, USB Powered Clip Fan for Baby Stroller Office Outdoor Travel

I have not yet used the fan running off of battery (included) power, so I can't comment on that at this point.When running using a wall plug usb adapter (not included, but the same plug you'd use to charge a cellphone), this fan is very powerful. (to give an idea of this: from about two feet away, if you had the fan pointing directly at your face it would be a bit hard to keep your eyes open). That being said, it seems like this strength comes at a bit of a cost. I work in a pretty quiet environment, and using the fan was a bit louder than would likely be excusable (Imagine whispering to someone, say, 15 feet away. About that loud.In all, it's a good product!

I worried that all the positive reviews were too good to be true, but, I have to admit, this fan is great! I use it clipped onto a shelf at work, but, could stand it on my desk if I preferred. I love that you can adjust 360° up down and around. Rather than having 2 or three speeds, this has variable speed, although, the lowest speed is plenty for my needs. As you go up in speed, the fan is quite a bit louder - enough that it MIGHT disturb coworkers - but, as I say, I've never needed more than the lowest speed. So far, the fan has run for several days of 6 hrs continuous use without needing a charge but, unlike some devices, it will run while charging. I highly recommend this fan!

We've only used this a few times so far so I can't yet comment on the battery life. It is a great little fan that we've clipped to a strap in the back seat of our car. We have a hatchback and our dog sits in the far back, but our car doesn't have air vents anywhere except the front of the car. This fan really helps get some cool air to the back fast and helps keep our dog cool. We have another one that we plan to use for the same reason for our baby's car seat. The speed and power is impressive for the size of the fan, it's quiet, and it's very easy to clip on to things! We're very satisfied with this purchase.

This is the my second fan purchase. Not because my first broke or died but because I had a second baby! It’s amazing for the summer and securely clips on to strollers and stands on it own. The fan power is awesome and it’s very adjustable to your breeze needs.I love the rechargeable/long life of this battery and if you have one of those rechargeable usb battery packs you can bring it along for a quick recharge.

I cannot yet rate or comment on the battery life as I just now received the fan. It is sturdy, quiet, well made and pretty powerful for the size. I purchased this to use inside my car for my German Shepherd Dog who goes with me almost everywhere. I have had other fans for this purpose which were either cheaply made, under-powered, noisy or a major drain on the car battery. Even the clip on this little fan is well designed and strong. I am very satisfied with my purchase and would definitely recommend this to anyone looking for a small, battery operated fan. I will update my review when I have put in the time to run the fan on battery only (it has a recharging port and comes with a cable).

Definitivamente una de las pocas buenas compras que hecho por este página. Es resistente, se ve muy fuerte. Mi hijo lo uso recién nos llego y la batería le duro cerca de 6 horas. Luego lo hemos recargado y sigue durando igual mucho tiempo, Súper potente. Muy recomendado

I've been using this fan for a little less than a week now. I was very skeptical about it just because ya know.Well we took it on our first "outing" to the post office. My daughter used it in her stroller for most of the time until I started to get really hot. I borrowed it from her and oh man that was the best feeling even on a hot muggy day! It felt so good on my face. I used it on high because I was already feeling nauseous from the heat and I forgot to bring water. It cooled me off enough to keep the nausea away. My daughter loves it. She uses it in the house frequently! I charged it when we got it and haven't needed to charge it yet. It's been about 6 days and she uses it a little each day!I would definitely recommend this to others. I'm going to share the review with my sister and have her get one for her daughter!

Love this fan!! I purchased it to clip on to my baby’s car seat during the hot summers in Arizona. It’s perfect! I clip it on to the car seat in the car and then move it to the stroller when we get out. It clips on great, had a convenient usb chargeable battery, and great fan power for such a small device. Would definitely recommend!