Keep the learning pleasure continuing on the go by charging up your batteries! 0 Activate the LeapFrog Car Adapter and connect your LeapFrog learning system for even more learning fun while you're on the road! In order to reach the rear seat, the rope is extra-long (6ft/1.8m). 0 Compatible with the LeapPad2TM, LeapPadTM, LeapsterGS ExplorerTM, Leapster ExplorerTM, and Leapster®2 systems. 0 Appropriate for children aged three to nine years (systems sold separately). Need a way to keep your child's Leapfrog learning systems charged when on the move? Worry no more with the Leapfrog Car Adapter charge kit. The charger links LeapPad and Leapster devices to the car's power supply to keep it charged when journeys are long.