The two-wheeled mechanical marvel can be controlled in its sequential mode. Clap your hands or make any other loud sound to control it. For each sound COMET will begin a new action. The sequences of commands are forward, stop, clockwise spin, and stop. Random control allows COMET to make it own movement decisions. Drop in a marking pen in COMET’s pen- holder, and command it to draw. Building, controlling, and drawing make COMET a great hands-on learning experience! MSRP $53.95, Holiday Gift Guide Special Pricing: