About this item: 
[High-Tech & 2-in-1]: The combination of smart robotic cars and robotic arms, to achieve the design concept of learning in the game;Best birthday gifts for 8 9 10 11 12 13 14 year old boy girl! 
[Multiple Functions]: This science kits for kids age 8-12 can move at multiple angles while the robotic arm can rise and fall freely, and has the functions of grabbing something and programming, and it also has simulation sound effects; 
[A Variety of Accessories]: DIY Robotics Kit is equipped with battery, USB charging cable, DIY tools, and remote control for long-distance use (30-50meters),you can also experience the fun of assembly; 
[Safe and Assured Materials]: The product is made of ABS raw materials and aluminum alloy. The safe composition allows you to use it with confidence, it is the best gift for friends/family/teens;