Sea Doo - Aqua Mate Great for Kids and Small Adults up to 155 Lbs. Speed up to 2 Mph. For Ages 5 and Up. Lead acid Rechargeable Battery Included with Charger. 1 Hour Run Time on Each Charge. Full Waterproof Circuitry, Over Heating Protection,Caged Propeller. Unit is easy to assemble and dis assemble.