Crawler Excavator  earth pushing and digging all-in-one machine, 360 ° in-place turning, rotating console, simulated excavator crawler patent design, non-slip wear-resistant, strong grip, high-power motor, double Drive, multi-function control integration, Bluetooth, light music early education USB/MP3 interface, 2.4g one-to-one Bluetooth remote control, 3 speed regulation, slow start and slow stop electronic throttle, spare toolbox two point form safety belt