Automatic rotation after fall: fall without lifting, 360-degree rotation automatic turn over, slip standing stunts fun fun play novel.
360 Rotating Universal Wheel: Undercarriage Installation Universal Pulley 360 Degree Free Rotating Sliding More Free, Omnidirectional Rotating No Dead Angle.
ABS environmentally-friendly material: made of environmentally-friendly ABS material. It is safe, non-toxic and fine workmanship. Slippery without burr to prevent sliding injury
Power switch: turn on and turn automatically, turn and roll and sound automatically.