Interactive Play: Our self-bouncing ball electric toys provide an engaging and interactive play experience for your feline friend. The unpredictable movements of the ball stimulate your cat's natural instincts, encouraging exercise and mental stimulation..Two Modes: This interactive cat toys for indoor cats, ball for cat, rolling smart ball has common and intelligent mode. Unpredictable motion with colorful light and can automatically obstacles, attract cats to chase and play with your cats..Sensor: This moving cat ball, cat toys interactive ball has intelligent motion sensor, as long as the cat touches it with its nose or paws, it will immediately react and play with the cat, when it encounters obstacles, and it will automatically reverse and move away..Material: Our magic cat balls, cat ball that moves on its own, rotating smart ball cat, cat ball toy interactive is made of silicone cover makes the ball rolling quietly day and night. 43mm diameter is more suitable for the cat's sense of control over the original hunt..Type-C Charging: This cat toy power ball, interactive ball for cats, cat accessories for indoor cats has Type-C charging which is simple and convenient. It can be used for four hours after the green light is full. It is full of the cat's curiosity and arouses the cat's interest.