Simulate real concrete mixer toy to rotate the drum clockwise or counter-clockwise. You can even fill in rice or beans to simulate real mix and stir process. Manufacturered by GoolRC. When moving forward/backward the lights in the front and back will be on automatically very cool and amazing. Using high quality eco-friendly non-toxic material no harm to children's health. Function: 2.4G remote control move forward/backward turn left/right drum rotation trimming turning.