5-in-1 Robot Construction Toy - The HiWEEGO technical building toy includes 5 impressive models: racing tank, technical robot, stunt vehicle, crawler car and sled. This building set not only stimulates children's imagination, but also gives them a sense of accomplishment when solving problems, making learning positive, fun and difficult. (One model can be built at a time.) Colorful LED Light & Rechargeable Battery This technical robot building kit is equipped with a dynamic LED lighting system. When the robot moves, the light shines and alternates between blue, green and purple lights, creating a cool light show. The robot uses a rechargeable 300mAh lithium battery that provides up to 20 minutes of battery life, eliminating the need for frequent battery changes and allowing boys and girls to enjoy uninterrupted creative play and immersive lighting experience. EXCLUSIVE HIGH POWER MOTOR & ALL ROAD GRIP - Unlike ordinary vehicle construction toys, this rc tank set is powered by a 7.4V high-speed motor, delivering up to 680rpm and 2.5KGf.cm torque - almost double the power of standard 3.7V motors. The non-slip track system provides exceptional grip. This means greater speed, increased power and more stable performance, whether racing on smooth surfaces, galloping on carpets or crossing rough terrain. Dual Control, Diversified Game This vehicle technical set supports both control modes via free downloadable app and 2.4GHz remote control, with effective control range up to 50m, making it flexible and convenient to use. Kids can freely switch between four fun modes — trajectory mode, gyro mode, driving mode, and programming mode — to stimulate logical thinking and creativity through exploration and challenges, while enjoying the endless fun that technology brings. Educational and Entertaining Gift: Looking for the perfect gift for your kids? This 5-in-1 robot kit contains 604 high-quality ABS building bricks that can be flexibly combined in multiple modes. This RC robot building kit encourages parent-child interaction and teamwork, making it an ideal gift for boys and girls aged 6-12 and up, perfect for birthdays, Christmas, Children's Day, New Year and other festive occasions. Even when not in use, it can serve as a decorative piece for a children's room or office.