Transparent dolphin with 3D flashing light with functions: forward/backward, stop, 360-degree rotation. Electric drive, colorful lighting, simulated transmission mechanical system, pleasant sound effects. Transparent design allows you to see the gears inside, helping children understand the concept of machines. 3D transparent dolphin toy, 360-degree rotation. 3D Transparent Dolphin Toy 360 Rotating Gear Simulation Mechanical Dolphin Sound and Light Toy for 2-5 Year Old Boys and Girls
