New Bright Avalanche & Ford F-150 4x4's Battery Operated & Trailer 4 X Fours Battery Operated 4x4 Drive or Free Wheeling Includes 2 vehicles (Avalanche & Ford 150) & 1 Trailer Batteries Required but not included, takes 2 AA Batteries (one per vehicle) Takes 2 AA Batteries (one per vehicle) Ages 3 & up.