Educational STEM ;earning sets for 7, 8, 9, 10-Year-Old.
ConstrucIion buIlld your own toys - This project takes awhile to put together. But the outcome is great. A fully motorized, Independently RC-controlled tracks Racer that drives forward or backward, left or right,
Can be controlled by mobile app.
Have the function of 2-speed adjustment.
Superior material quality – All pieces are made of premium quality harmless and safe ABS plastic for boys and girls between the ages of 8 and 16 years old, which are also sturdy and durable.