Key Features: 1.4-in-1 Design: Build four different robot models with a single kit. The set includes a Rubik's Cube car, two WALL-E robots, and a performance car, offering endless play possibilities and enhancing children's creativity. 2.Remote Control App Control: With a four-channel remote control and app programming function, the kit includes five control modes: remote control, gyroscope, all-wheel drift, path mode, and programming mode. Children can easily control the robots with a range of up to 20 meters. 3.Adjustable and Interactive Design: The robots feature adjustable joints, rotatable heads, and non-slip track chains for flexible movement. LED lights glow green when moving forward, red for reverse, and blue for other activities, adding to the visual appeal. 4.Efficient Engine Rechargeable Battery: The kit is powered by a 7.4V rechargeable lithium battery, ensuring long-lasting playtime. The dual motor system provides excellent performance, and the remote control range extends up to 20 meters. 5.Perfect Educational Gift: This toy is ideal for boys and girls aged 6 to 12 years. It helps develop fine motor skills, logical thinking, and creativity while providing fun learning experiences. Whether for a birthday, Christmas, or special occasion, this kit makes a perfect gift. Product Specifications: 1.Material: ABS Plastic 2.Total Pieces: 672 3.Battery Type: 7.4V Lithium Battery 4.Age: 8 years and up 5.Control Modes: Remote Control, Programming, Navigation Path, Simulated Driving, Gravity 6.Max Control Range: 20 meters Package Includes: 1xRemote Control 1xController 2xRechargeable Batteries 1xUSB Charging Cable 1xUser Manual Unlock endless fun and creativity with the 4-in-1 Robotics Kit, the ultimate toy for young inventors