Features1. Interactive Cat Toy: Moves fast like a mouse with a colorful flashing light strip, interactive cat toy catches your cat's attention at a glance. The cat toy features two wheels which changes in unpredictable ways that delightfully trigger your cat's instincts: hunting, chasing, pouncing, scratching, having fun, and exercising all in one go.2. Smart Electric Cat Toys: With an intelligent built-in obstacle avoidance sensor, Electric Cat Mice Toy runs in random directions and moves away when it hits a wall, furniture, or other obstacles, keeping your cat excited by remaining unpredictable. The two wheels are smooth and sturdy allowing it to run on any type of hard floor such as marble, wood, tile floor, etc. 3. USB Rechargeable Automatic Cat Toys: Every 3 minutes of operation, the cat toy will automatically stop (it can be restarted by touching), and then run again. With a built-in rechargeable battery, simply charge it via the micro USB cable (power adaptor not included).4. BPA-free and Cat-Friendly Material: Automatic Cat Toy is made durably from materials (ABS and silicone) that are safe and non-toxic. The automatic Moving Cat Toy is BPA-free, durable, safe, and easy to use.5. Low Noise: The automatic moving cat toy works well on carpet as well as tile and hardwood with no scratches due to the rubber strips on the wheels, it entertains the cat and doesn't make a ton of noise on the carpet.SpecificationMaterial: ABS, SiliconeColor: Orange, Yellow, Pink Package Size: 15 10 5 cmWeight: 300 gBattery: 220 mAhPackage Include:1x Interactive Cat Toy