The OWI6573 KNIGHT INVADER III is a super race car that includes mini-construction projects, teaches the basic principles of electricity, and demonstrates propulsion. This sleek super racer has it all and a little bit more.KNIGHT INVADER III can even change its transportation mode to solar power (sold separately).

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Comes with gear drive, pully drive and light. Requires 2 'AA' batteries (available separately)Ages 8+