Personal Pocket Model Fan with Cap & Neck Cord, Battery Operated, Kid-Safe. Plastic PERSONAL FAN : Powerful personal fan with powerful cooling action. STURDY : Sturdy nylon neck cord for convenient portability. SAFETY : Safety fan blades won't cut, safe for children to use, Cap fits over fan when not in use to protect blades. BATTERY : Operates on two "AA" batteries (not included). SIZE : Compact 4L x 2W x 1D size fits easily into almost any pocket.