Interactive smart dog toy ball with automatic movement and bouncing via USB power. Available in four colors including Jumping Ball Blue, Jumping Ball Orange, Rolling Ball Blue, and Rolling Ball Pink. Made from durable silicone and ABS with a compact 42mm diameter. Perfect gift for puppies and cats to keep them engaged and entertained. This ball has built-in sensors that automatically start when touched by your dog. Moves for 5 minutes under green light mode before stopping. Press and hold the power button for 2 seconds to switch modes. In blue light mode, it enters standby after 5 minutes - just let your dog touch it to restart!