HahaGo Solar Robot Kit STEM Toys 12 in 1 Educational Building Toy DIY Science Experiment Kits Coding Robots Engineering 190 Pieces Set Powered by The Sun for Age 10 Kids Children Boys Girls Gifts

Great Solar Robot! Creative Toy! ? 12 in 1 solar robot kit can be assembled into 12 different style models, which can be moved on land or water. ? Solar Powered: Solar powered, no battery required, green solar energy is not only environmentally friendly, but also saves the cost of purchasing batteries. ? High-quality material-All parts are durable and made of high-quality harmless and non-toxic ABS plastic Safe for children. ? Safety: To ensure the safety of toys during the game, each of our products undergo a rigorous testing and certification process before landing at your door. ? This Solar Robot Toolkit will teach kids how to design a robot that uses solar energy, while challenging manual flexibility, and developing problem solving capabilities and self-confidence. Safety Warning?Age 10+ Box Contains? 1x12-in-1 Solar Robot Kit 1x professional English introduction book Tips: 1. Please get the best game effect under direct sunlight outdoors on sunny days. 2. Please use 50W halogen lamp for indoor games. 3. The product cannot be moved under the following conditions: cloudy, dark place, indirect light, fluorescent light, etc. 4. Simple discrimination of sun intensity: When the palm of the sun is close to the ground, the shadow edge lines of the palm can be clearly seen, if the edge lines are blurred. Indicates insufficient strength and the toy may move slowly or not.