About Moror Jelly Magnetic Kinetic Energy: No batteries are required. It is powered by the linkage of 12 N52 grade strong magnets. When you rub the upper part with your thumb to compress the magnetic kinetic energy, it can trigger the internal vibration ring to vibrate continuously, bringing a tingling sensation similar to the roar of a motor. It is easy to operate and provides a strong vibration feedback. Durable and Sturdy: Made of a new composite PC material, it is odor free, wear resistant, impact resistant, and at the same time has high - transparency visibility, allowing you to directly see the internal vibration structure. Innovative Structure: The vibration effect is achieved through a pure mechanical magnetic structure. It consumes no electricity, requires no maintenance, and can also realize the mechanical "DingDing" playing method.
