Description: Full Function:Spider Robot with graphical programming, secondary development, gyroscope mode, voice control, support remote control Provide source code, circuit. Charging voltage 5V USB, material by 3D printing. Structure rich:3DOF Quadruped Simulated Spider as an open source quadruped platform, the program is completely open source, you can learn programming, learn quadruped crawling robot gait, exercise engineering skills, secondary development, competition course design, etc. DIY hands-on assembly:explorer science Toys for Kids As a special gift, create your own bionic spider robot and enhance your hands-on skills in the assembly process. Design:Programming Robot With some programming knowledge, you can design your own personalized intelligent robot. Early Learning Enrichment:Bionic Quadruped Spider Robot smooth and charming mechanical shape body shape, full of technology, so that children love it. It is an early education for children, educational enlightenment, comprehensive inspiration for children's abilities. Size Chart: 10cmx20cmx17cm/3.94inchx7.87inchx6.69inch Package Includes: 1 Spider Robot Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.