Review on O2COOL 4-inch Clip-on Stroller Fan - Battery Operated, Mobile, Outdoor Fan for Stroller Accessories by Christopher Lott

The fan is great - until it breaks. I have this fan in my stroller. We switched it 8 times before the metal bending rod broke. This happened 18 days after it was too late to return it. Apparently it's just very durable. We have not insulted him in any way. The same happened with another fan of the same brand (similar model but grey, no frog) that we bought from Target. I love the fan but it doesn't last more than 1-2 months.