Clip on Fan Battery Operated, 8 Inch 10000mAh Rechargeable Fan for Baby, 4 Speeds & 10W Fast Charging, Portable Cooling USB Fan for Baby Stroller Golf Cart Car Gym Treadmill,2 in 1 Desk&Clip Fan

I bought this for a camping trip down in Terlingua and Big Bend. The clip is strong, and held the fan without any rattles or issues. Helped keep me cool. I charged it the night before I left on Wednesday. It lasted several hours on Thursday and Friday nights, and a couple of hours on Friday. It didn't run out of power, I just turned it off because I was cool enough. I intended to charge it during the day while we were driving, but forgot. I had it on low, but it the size allowed plenty of cooling. Even on high as I was testing it, the noise was certainly not loud enough to be an issue. If you are looking for a battery-powered fan, you can't do better than this. HIGHLY recommended!

I bought this fan for work. We're allowed battery operated fans only, nothing can plug in to an outlet. The first day I used it, the fan died before then end of my 10 hour shift even though I would turn it off for breaks and lunch. I do believe I had the fan speed on high. (it can get pretty warm in the factory). Second day, I took a power bank to charge up while I was on lunch and left the speed on medium. It lasted until the end of my shift. Would I recommend this fan, HECK YEA!! Who knows, I might even let my grandson use it on his stroller if we ever go out while it's hot.

The battery life on this fan lasts so long. I bought this fan as a solution to our over head fan. I am very hot natured at night and my husband is cold natured. This fan keeps me cool without freezing my husband. I can angle it perfectly and the few times my husband has needed it he can reach up and turn it so it cools both of us.. I have not needed anything higher than low speed but we'll see how summer goes.We love this fan so much we bought another for my daughter.

The first one I received was damaged, but the return was painless. I just had to take it to a near-by Kohl’s. In the interim an order was sent for a replacement. The 2nd came the next day and the 2nd was all okay.

If you go to camping festivals then this is the fan you've been looking for. There's another smaller model with a smaller battery for only a little less but we need better battery life so it's worth a few dollars extra IMHOYou can charge it off a USB charger or your car if needed but be careful to start the car for a bit if you charge off your car too much (be sure you have enough gas)This same fan is sold by more than one Amazon vendor and prices fluctuateThey're good enough that bought a 2nd one (this listing)

I have only used it on low because it is strong enough and runs for 20+ hrs. there are two charging ports (micro/c USB) to fast charge. In addition it is quiet, you can clip it anywhere, AMAZING !!! I CANNOT SAY ENOUGH ABOUT THESE FANS and suggest them to everyone !!

Works well overall. Bought to use at work in a warehouse with no air or fan, mounted 2 feet from my head at a stationary work position and it helps, wish it had a little more air flow but it's just an 8 inch fan, don't expect hurricane force winds from it. Work shift at this station is only 3-4 hours and have never had an issue with charge running out on high speed.

Works well with battery alone or plugged into USB outlet. I use this on my elliptical machine which has a USB outlet. The clamp opening is larger than expected and will fit on Precor elliptical handlebars. It has four settings. Medium setting is perfect for me and it still will provide more air at to higher settings. It can be clipped on right side up or upside down and rotated as well as tilting at a wide range.