Best Seller | O2COOL 4 inch Portable Battery Powered Stroller Clip Fan Gray Battery Powered Clip-On Cooling For On-The-Go! DURABLE + EASY TO USE STROLLER FAN: O2COOls 4-inch clip fan features a heavy-duty clip that makes it easy to secure onto your baby stroller or crib. Available in an assortment of colors that are fun and... more | | $18.99 $16.73 go to store |