Review on 👶 OCOOPA Stroller Fan Clip On, Portable Outdoor Fan 10000mAh Battery Operated, Strong Airflow 3 Speeds, Mini USB Desk Fan, Rechargeable 40 Hours Longlasting for Baby Stroller, Golf Cart, Car Seat, Bed, Travel by Heather Taylor

Have had it for a few months now. Very happy with how long it lasts, that it has 3 speeds, that it's very quiet at low speed, and that the spring loaded clip keeps things secure and the clip hasn't broken. We use this fan attached to the van's screen door to blow in cool air during the day and then use it in the van's bedroom to circulate the air when we sleep. Use this outside of our patio, attach to the top of a gas fireplace and blow warm air through the burner at someone who is complaining about the cold when it's chilly at night. Use this in our computer room to circulate the air when it's hot. I've mistakenly let it run for about 24 hours several times (because it's very low) and when I go to charge it I find the battery is only 1/3-1/2 dead. We bought another one after using it for a while so we can keep one in the camper and the other in the house.