•[13 in 1 DIY Robot Kit] Versatile solar-powered robot kit with 13 configurations for endless creative possibilities •[Educational STEM Toy] Enhances children's hands-on skills and problem-solving abilities through interactive assembly and experimentation •[Dual Power Sources] Operates on solar energy and batteries (Not included), allowing continuous play even without sunlight •[Detailed Assembly Instructions] Includes comprehensive diagrams for easy step-by-step construction of each robot design •[Battery Compartment Included] Features a built-in battery compartment for convenient power storage and management Specifications: •Power Source: Solar panel and AA batteries (not included) •Number of Configurations: 13 •Assembly Type: DIY •Educational Focus: Science, Technology, Engineering, Mathematics (STEM) Package included: •5 x Parts •3 x Gears •1 x Bearings •2 x Boat Accessories •4 x Wheels •1 x Solar Panel •1 x Battery Compartment •1 x Wire •1 x English User Manual