Houselog Portable Stroller Fan Clip on Fan Battery Operated Stroller Fan with Essential Oil Diffuser and Mini Desk Fan for Seat Car Bike Crib Treadmill（Black）

I use this on my stroller all the time. I also use citronella oil that goes in the center and the fan does help disperse the smell to keep the mosquitoes away.

Used it for my baby’s stroller all summer. Kept him happy to feel air on hot days

Loves this fan for my toddler’s stroller.

I use this at work on my ultrasound machine to keep cool with all the protective gear I have to wear while scanning. It has 4 settings and is extremely powerful! It can actually keep my entire room cool! I keep it plugged into a USB charger all day so I’m not sure about battery life but, it’s awesome!

Nice battery rechargeable fan with a surprising amount of power with 3 speeds. Only drawback is the clip which can only accomomodate 3/4" width. If you need larger look elsewhere.

El ventilador esta funcionando muy bien, la batería tiene una duración mas o menos de 2 hora sin apagarlo el material es muy resistente y por el momento no me a dado fallos.

Great

Thing thing works great don't use it much for the mosquito but I use it one my kids stroller on a hot day and it work great. Different setting low mid high perfect

Surprisingly well made, all plastic constructed fan.It produces a good directed stream of air, with reasonably quiet noise levels. Four speeds with four respective LED indicators, electronically controlled by two buttons. The last speed setting is kept after power cycles.The fan and electronics with battery compartment are all in the same module, which pivots off two axis that are secured by [hidden]screws, to a very large clamp mechanism.The weakest design/construction point, and the main reason for 4 stars, not 5, is the battery compartment cover. The flex tab is very weak and WILL break if you take it off a couple times. There's really no "space" to possibly flex the tab incorrectly, it's just a poorly designed latch.Relative to the battery type(typical life/duty) and sub CAD30 cost of the fan, it's not worth complaining too much.The clamp is surprisingly strong and provides a good degree of confidence wherever you are able to clamp it to... worth mentioning.I'll return to update review if the built in charging circuit fails to properly maintain the 18650 battery life.Update: after using it for one week, the fan has continued to work well, and the battery seems to provide about 6 hours of continued use at low speed. HOWEVER, the two plastic discs that cover the screw pivot points on either side of the fan have been knocked off (vibration of stroller)and now visually expose the two different screws that were used. I need to figure out how to hide them cosmetically. I will leave the rating for now unchanged, as the performance of the fan is still very good. The grip clamp is good. The pivot points are holding their positions. The motor is brushless. I wonder if the manufacturer/seller has replacement discs or not. :(Update:After nearly a year of usage, nothing physical has changed in terms of falling off or weakening, or breaking. The motor still spins well and quiet, and the unit still moves a ton of air efficiently. HOWEVER, if you have a dedicated Li battery charger that fits the 18650's, use that instead of constantly relying on the integrated charge circuit. It is not very good, and I have found on the multiple units I have, the degraded battery life is consistent. In fact, it cannot get to a full charge state anymore using the built-in module. Otherwise, all good... will still buy more as required.Update:Approaching two years old... the fans are still blowing strong, and since I don't rely on the built-in "charging" feature, the efficiency of the motor seems constant, as it continues to run for the same amount of time relative to the battery I put into it. The clamps and their respective springs are still functioning well. I've found countless new occasions to use these when I need to cool down or when I need to cool something else down ... and not want to draw attention from others or pull electrical cords around.