• Robot :after the motor is energized, the gear set decelerates and drives the pulley to rotate, the belt drives the sponge to rotate, and the sponge to rub against the ground,robot
• Robot for :realistic appearance and cool design makes it quite fit for ,robots for
• Mini robot :can be used as a teaching model, classroom, homework and school production competition,
• Mini robot:cultivating scientific interests, enhancing hands-on ability, and learning scientific principles,automatic mini sweeping robot
• Robot :it is manufactured with professional technology to ensure the of the product and can work long time,robot