Automatic standby: the electric intelligent collar supports a key to open, automatic standby, opening up to 4 hours of work, energy saving and more worry-free. Adjustable up and down: the kitten laser collar can be adjusted to different angles, the impenetrable laser position to attract the attention of cats. Silent operation: interactive cat toy can be operated quietly, the axis structure is stable, dynamic balance when rotating to avoid noise caused by friction with the ground.