Feature:1. Self Entertaining Fun: This intelligent cat toy ball enables your feline friend to entertain themselves at home, providing an engaging solution to eliminate boredom.2. Smart Sensor Technology: Equipped with intelligent sensors, the ball automatically responds to your cat's movements, encouraging exercise and interaction.3. Fun and Innovative Design: The unique design of the ball attracts your cat's attention and stimulates their original instincts, promoting a lively and active lifestyle.4. Easy to Use: Simple operations means your cat can start playing without the need for complex setups, making it convenient for both you and your pet.5. Energy Boost: The electric interactive rolling ball helps your cat burn off excess energy, keeping them engaged and happy, while enhancing their overall vitality.Specification:Item Type: Electric Cat BallMaterial: ABS+Silicone+Plush+Electronic ComponentsSize: Approx. 55x45x48mm / 2.2x1.8x1.9inBattery Type: 150mAh Battery (with built in battery for shipment).Package List:1 x Ball1 x Charging Cable