Tooysea Robot Arm Kits and Remote Control Excavator, Electronic Programming Toy

🧿High Quality Material: Sturdy and durable robotic arm is made of superior aluminum alloys and ABS raw materials, remote control arm kit has strong grip that is suitable for indoor and outdoor, such as gentle roads,sand grass, rocks, and other terrain. 🧿Multiple Functions: 360 degree rotating remote control excavator can free to rise and down, ;left and right adjustment angle; Stem projects for kids ages 8-12 which have the ability to grip something and program it，and it has simulation sound effects to keep you play fun. 🧿Excellect Gifts: There are detailed instructions in the package, it's very simple to install the stem robot kit, control arm and excavator not only can strengthen children's thinking ability and practical ability, but also get more confident and funny. 🧿Package Includes: DIY science kits for boys age 8-12, which is equipped with special track, battery, remote control, USB charging cable and diy tools and manual, beautiful package is wonderful for kids birthday, Christmas and holiday gifts.