fun toy for your cats. keep your cats interested in hunting and exercising. The cat toy ball is made of premium ABS, non-toxic and odorless, eco-friendly and durable. Features: Intelligent and automatic interactive cat balls: the ball automatically changes direction when it hits an obstacle. The built-in centrifugal rolling device makes it easy to get out of dead corners. Self-rotating: The shape of the ball and the self-balancing system allow the ball to move freely in a very unpredictable way. Keep the cat healthy: The built-in LED lamp can automatically rotate with the ball to attract the pet’s eyes, stimulate the pet’s initiative and keep healthy. Large Capacity: Interactive cat toys can work for three to four hours continuously after being fully charged, ultra-long service life. USB rechargeable, no need to replace the battery. Durable and safe material: The best cat toy is made of odorless ABS plastic. Non-toxic and odorless, environmentally friendly. Easy to carry: compact and