This self-stabilizing remote controlled robot runs mesmerizingly on dual spinning rings. Watch it spin, tumble, and flip over a full 360 degrees! Push your robot to the limits. Two-speed settings allow you to drive in regular mode, or blast-off into turbo mode! Create your own clever stunts and recharge your bot's batteries to keep the fun going! HEXBUG Ring Racer is compliant with CPSIA standards. Sold individually