MONSTER SMASH-UPS TEAM BATTLE SET The Crash And Rebuild Monster Trucks These are the remote controlled monster trucks children crash into one another and then quickly rebuild. A head-on collision ejects the drivers and sends them sailing through the air like a live-action stuntman. The two 2.4 GHz dual-throttle remotes let children drive the trucks up to 9 mph and execute sharp hairpin turns from up to 49' away. Comes with two truck chassis, four interchangeable body frames, four drivers, four sticker sheets, and eight cones with flags. A full charge via the included USB cords provides each truck with 30 minutes of power. Each remote requires 2-"AA" batteries (Not Included). Recommended for Ages 3 and up.