1:24 2.4G RC Bulldozer Bucket RC Tractor Truck Construction Engineering Vehicles with One Key Demonstration Lighting Simulation Sound Function Educational Toys for Kids Christmas gift

2.4GHz alloy remote control dump truck, remote control, 8 - channel function, strong signal, easy operation, multiple simultaneous operation without interferenceForward and backward, left turn and right turn, dump function of pushing up and down, automatic demonstration, lights, musicSimulation modeling design: simulation of physical modeling, alloy material, let the baby experience the feeling of controlOne - button dumping: Simulates dumping action, with convenient operation and smooth movement.Lighting design; With 3 pieces of music.With built-in music and simulated trumpet sound to play.Note: The blue battery is an upgraded version, with a smaller battery and a larger capacity, from 700 mAh to 800 mAh! 2 types of batteries are shipped randomly!