Hand-cranked inertial spinning topFEATURES High speed spinning top to activate colored lights Magnetic launch system, can be rotated left and right, novel style, simple gameplay The magnetic design is close to the steel ring, and it can be re attracted after launching. Rotate on the ground, place the top on the guide rail, and swing according to personal gestures. When the inertia reaches a certain level, the top will be thrown off, and the top will rotate and emit light. The best