About this item

• 【4 in 1 RC Building Kit】This remote-controlled building kit can be built and rebuilt into 4 models: Big Wall Robot/Small Wall Robot/Stunt Car/Triangle Robot. Kids can enjoy 4 different build-and-play experiences in this AoHu inventor 4 in 1 building toy set. Features large upgraded non-slip ground-gripping tracks, full-motorized, powered by 2 large motors and smart innovative main module motor to play, providing kids with endless creative imagination and fun of games.
• 【Remote & APP Control】The stem robot toys can be controlled with the remote control and the App control on four channels, front, back, left and right, can do 360° rotation stunts. The APP control also has a variety of ways to play the robot, such as Three-speed remote control mode, 4WD drift mode, path mode, gyro mode, drive mode and STEM programming mode. Let kids explore more fun! (Remote control requires 2AAA batteries: not included).
• 【Multicolored Lights】The robot’s eyes and transparent hose can light up, the light changes with the direction of the remote control, the forward direction is green, the backward direction changes to red, and the other direction is blue, you can also set your favorite light color on the APP. The wall robot head can be turned slightly, the arm and all joints can be adjusted, and the front cover can be opened. Stunt cars and triangle robots that fall backward while moving forward also work fine.
• 【USB Charging Design, Stronger Power to Play】This 4-in-1 STEM building toy is designed with high-torque precision dual motors, flexible and fast enough. Equipped with a high-performance motor, plus a 7.4V/300mAh high-capacity Rechargeable Li-ion Battery delivers optimal run times of up to 25 minutes at a time. Easy to charge, you can plug the USB cable in the robot into a plug/mobile power/computer outlet to charge electricity for stem toys for kids 8-10.
• 【Creative Gifts and STEM Toys】Building and tinkering with a robot develops a child’s imagination, logical thinking, and problem-solving skills. It is also a perfect stem projects for kids ages 8-12 to encourage learning of mechanics and engineering. The 560 high-quality ABS plastic building bricks connect and pull apart easily. Easy-to-follow colorful building instructions provide a rewarding build for boys and girls aged 6+, making a great birthday present or holiday gift for any occasion.
• 【Customer Service】The AoHu building set is suitable for kids, teens, adults, and collectors. If you find any missing or damaged parts during assembly, please contact us. We provide free replacement parts to ensure you can complete and enjoy your set hassle-free!