Review on Mikikin Portable Mini Clip-on Stroller Fan: Versatile, Quiet, USB Rechargeable, Ideal for Home, Office, Car, Travel, Camping, Outdoor by Justin Jefferson

Full disclosure: I have not used this on a stroller and don't even own one. What I have are parents who moved to Florida and are now causing insanely high temperatures in the winter. When visiting them this year, there was a sharp cold snap. In Florida, the cold snap means it hit 50 degrees overnight. That meant my dad set the thermostat to 78 degrees. At night. Yes, 78 degrees. Despite the window being open the temperature in the room didn't drop below 76 so I ordered this fan at 2am the second night. What a great help. I attached it to the headboard, aimed it directly over my head, and between the extra air movement and the soft white noise, I actually managed to fall asleep. Of course this will travel with me on my next visit and will be packaged for other trips. Battery not tested, only USB connected. The cord is ok, although it would be nice if it were longer. leaves no traces. Gave 4 stars only for "Ease of Use" as the on/off button isn't in the best spot to find it in the dark.