Remote & APP Controlled Mars Rover, STEM Building Set，Building Block Sets(1007 PCS)

‌REMOTE & APP CONTROL: The space toys can be controlled with the remote control and the app on four channels, front, back, left and right, can do 360° rotation stunts. Through our app, People can give full rein to their imagination and independently plan the rover's route. CLEAR INSTRUCTIONS, EASY TO ASSEMBLE: Our building kits are lightweight, with smooth edges that won't hurt little hands; each toy comes with clear instructions, so you can rest assured that your child is free to put together his own Mars Rover-toy REALISTIC DETAILS: the Mars Rover's head can rotate flexibly, the probe arm can swing back and forth, and the wheels made of upgraded materials can rotate 360 degrees, so it can perfectly cope with all kinds of terrain