✅【Powered by Solar or Cell】: 2 types of drive motor: 1.Powered by the sun, the solar power panel that collects solar heat energy into an electric energy drive motor, which drives the gears to make the machine run smoothly. Let your child learn about green and renewable energy. 2.Battery engine compartment, requires 1*AAA battery(Battery not included). When it is dark or rainy, you can use the battery engine compartment to start the drive. Make sure your child will not lose this happiness.

✅【12 Different Types of Robots】: 12 different building robots which can move on land or wate for your child to build, two levels as to complexity, starting from entry level for younger child to advanced level for older child to challenge their manipulative skills.This is a great way for your child to get started in robotics toy.

✅【DIY for Creation】: Improve your child's imagination and creativity by challenging them to build their own robots with 190 easy-build pieces parts & accessories. We include guide for 12 robot designs in details from level 1 to level 2, easy to build as guide step by step.It's fit for boys and girls aged 8-12 and older, great robot toys encourage your child to learn through play.

✅【STEM Education Toys】: This science toys will teach children how to engineer a robot that uses solar power, while help to develop manual dexterity,problem solving skills, improve logical thinking,self-confidence and promotes the importance of teamwork & collaboration. It is also a perfect toy to encourage learning of mechanics and engineering in young children,enhance your children's Science, Technology, Engineering, and Math skills.

✅【Ideal Gift 】: It's an educational toy set which is great for kids training their hand-on skills and creativity. All pieces are sturdy and durable, which are made of premium quality harmless and non-toxic ABS plastic. Great gift for birthday Children's Day Christmas Chanukah Easter STEM summer camp activities back to school.