About This Item
5-in-1 Innovation Upgrades STEM Building Kit STEM building kit features animated LED eyeballs and cool lights. Animated LED eyes change expressions based on remote control commands, creating a fun and engaging experience. Can be assembled into five different models. Model A is a lifelike frog robot. Model B is an alien creature robot. Model C is a heavy-duty tractor. Model D is a cute helicopter. Model E is a creative boat. Children can experience the fun of 5 different shapes. Remote Control APP Control Whether indoors or outdoors, smooth floors or rough terrain, this car building set makes stunt driving easy. Kids can make their frog robot do the actions of their choice via the app or using the remote control. The coding app is completely based on colorful icons and is very simple and intuitive, so even complete coding beginners can easily get started. There are many ways to play in...