Patented Double-Locking System for Ultimate Safety: GeoSmart is a leading innovator in magnetic toy safety. New Turbo Motors for Improved Performance: vehicles will flip spin or just move really fast. Manufacturered by GeoSmart. Motor Features Rechargeable Battery: USB cord included so you can keep your vehicles powered up! Includes 30 Colorful Geometric Pieces to help build creativity and motors skills while having fun STEM-Focused magnetic building: build multiple remote controlled vehicles and watch them go!