LED Train deco with sound and spin

1: Used for decoration, placed on the table, the internal liquid is driven by the rotation of the motor, the whole flow up, combined with the internal pattern and the drift of the gold powder inside, increase the festive atmosphere and atmosphere at the same time play a lighting role. 2: Power supply: Support USB device power supply and 3*AA battery power supply. 3: Product materials: plastic, LED lights, mixed liquid, motor, PCB, decorative parts.