Dreambaby Deluxe Caged Stroller Fan is the new design of 2019 for Dreambaby. They have taken consideration of your little one to ensure they cannot harm themselves or damage the fan when in operation. But note that this should always be used with adult supervision to ensure your little one cannot grab hold of it. Always position in a place out of reach of your little one. The fan has been designed with an easy to use clip, allowing you to position on many objects, such as: strollers, cribs, cots, playpens, desks, shelves & more. Dreambaby Stroller Fans, are not just for use with babies. They can also be useful to adults, for when in the office, on a commute, or even just enjoying the sun on the beach. This fan requires 2 x AA batteries for operation. These are not included and must be purchased separately. You MUST NEVER use old and new batteries together to ensure long life of the product.