Features:-It builds into five models: a wasp warrior, wasp nozzle hunter, mechanical arm, bulldozer and tracked vehicle, providing hours of fun.-It is equipped with LED eyeballs that can change color by pressing a button during movement, and has built-in sound effects to enhance personality and excitement, making the robot more lively and vivid.-It comes with a 2.4GHz remote control with stable signal transmission, a control range of up to 30 meters, and multiple control modes including path mode, circular module, and programming mode. In addition, the Bluetooth connection allows for control via a free and secure app without registration.-Equipped with a 300mAh battery, it reduces the cost of disposable batteries and provides longer playtime (the remote cont.