• This cool toy truck model is controlled via the LEGO® TECHNIC CONTROL+ app and powered by an advanced Smart Hub with 2 XL motors and 1 L motor for a more immersive play experience, authentic movements and hours of fun • The app-controlled LEGO® 4x4 X-treme Off-Roader is operated via a smart device with 3 alternative screens. Go to LEGO®.com/devicecheck for a list of compatible smart devices • Multi-function control: Drive forward, reverse, steer, accelerate, brake, traverse obstacles, play sound effects and get real-time feedback, such as a speed and tilt log • One-touch control: Drag a direction on the screen and see the 4x4 carry out the maneuver • Challenges & achievements: Complete challenges to unlock achievement badges • Sturdy app-controlled LEGO® truck with high-rise independent suspension, large wheels and chunky tires • Smart Hub features Bluetooth Low Energy (BLE) connectivity, activation button, 6 axis sensor (3 gyro and 3 accelerometer sensors) and 4 connectivity ports • Download the LEGO® TECHNIC CONTROL+ app from the App Store or Google Play. Ask your parents’ permission before going online • This remote-controlled truck requires batteries (not included). Please refer to the product packaging for type and quantity • This buildable LEGO® Technic model introduces LEGO® builders to advanced elements of engineering, while improving reaction times, cognitive thinking and creative problem-solving skills • Not compatible with LEGO® Power Functions systems • 4x4 X-treme Off-Roader measures over 7 in (19 cm) high, 12 in (33 cm) long and 8 in (22 cm) wide