Wow Toys are toys that don't break their promises! They are colorful, durable toys with extended play value. The multi-piece play sets feature motorized mechanisms and functions that are 100% battery free, meaning the toys will be cherished for years to come.This friction-powered dump truck features realistic engine sounds that are battery free! A switch operated motorized tipping action and an opening front cab, as well as a sturdy carry handle make Dudley Dump Truck perfect for hours of play! Set includes dump truck, two barrels, three traffic cones, and driver figure.