Smart Air Beds A/C Electrical Pump for Air Beds, Inflatable Pools, Beach Balls & More Power: Requires 4 "D" Batteries (Not Included) Comes with 3 Nozzles: Inflates Air Beds, Inflatable Pools, Beach Balls & More No Outlet Needed: Most Pumps Require an Outlet for Use or Charging - This One Just Needs Batteries Versatile: Can Be Used with Inflatable Boats, Towable and Pools Loose Your Nozzles? Additional Smart Air Beds Nozzles Sold Separately