STEM box is a 2 in 1 combo with two solid & fun projects with hours of engagement for your child This product connects STEM through a creative design & play based approach. The instructions are child friendly with colors & annotations to make it easily understandable. The manual also explains concepts to the child This STEM electronic DIY combo…
It is portable. A set of great spare part for drone. Plastic material is light and of high tension, which won't be easily damaged. The set of propellers is designed for KY601S foldable drone, perfectly fitting drone.