R/C Water Soaker - Green by Swimways Full-function, battery-operated radio controller controls movement around the pool, elevates nozzle, and controls soaking stream. Water-resistant radio controller can be used in or out of the water. Shoots up to 20 feet! Two channels for interference-free fun. Two power options: 6.0 volt battery and charger (included), or 4 AA batteries (not included).