1. Interactive cat toy: Quickly moving like a mouse, with colorful flashing light strips, the interactive cat toy clearly attracts the cat's attention at a glance. This cat toy has two wheels that change in unpredictable ways, deliciously triggering cat instincts: hunting, chasing, poking, scratching, playing, and exercising all in one breath. 2. Intelligent electric cat and mouse toys: Electric cat and mouse toys have intelligent built-in obstacle avoidance sensors that run in random directions and move away when hitting walls, furniture, or other obstacles, keeping your cat unpredictably excited. The two wheels are smooth and sturdy, and can run on any type of hard floor, such as marble, wood, tile flooring, etc. 3. USB charging automatic cat toy: Every 3 minutes of operation, the cat toy will automatically stop (can be restarted by touching) and then run again. To use a built-in rechargeable battery, simply charge it through a micro USB cable (excluding the power adapter). 4. BPA free and cat friendly materials: The automatic Cat toy is made of safe and non-toxic materials (ABS and silicone). The automatic mobile cat toy does not contain BPA, is durable, safe, and easy to use. 5. Low noise: The automatically moving cat toy works well on carpets, tiles, and hardwood. Due to the rubber strips on the wheels, there are no scratches, so it can entertain cats and won't make a lot of noise on the carpet. Norms Material: ABS, silicone Color: Blue Packaging size: 105*60*40mm Weight: 53 g Battery: 220 mA The package includes:1x interactive cat toys