Durable and Safe Materials: Crafted from natural silicone and TPU, our dog toy boasts a sturdy build that is odorless, and long-lasting. The removable shell ensures easy cleaning, while the IP54 waterproof rating allows for versatile indoor and outdoor use.Intelligent Bionic Avoidance: Featuring advanced bionic avoidance technology, this interactive dog ball captivates cats' attention with its engaging movements. The silicone cover, USB data cable, and user manual enhance the overall interactive experience, making it an ideal choice for both dogs and cats.Vibrant Design: Shaped in vibrant colors, this pet toy offers double the fun and engagement for your furry friends. Whether for multiple cats or alternating play session, the eye-catching design adds a playful touch to your pet's entertainment.Motion Sensor Activated: Equipped with built-in motion sensors, this self-rolling ball pet toy reacts to your pet's touch by spinning or bouncing automatically. The intelligent shut-off feature conserves energy when not in use, making it a convenient choice for family gatherings or outdoor playtime.Fits All Sizes: Designed to cater to pets of all sizes, this versatile dog toy is perfect for small and medium-sized dogs, ensuring every pet enjoys interactive playtime and stays busy Suitable for light chewers, this versatile toy is ideal for dogs of all sizes, making it a must-have for interactive fun both at home and outdoors.Item Name: Rolling Ball Pet ToyMaterial: ABS, SiliconeBattery Capacity 80 MAhFeatures: Interactive, Playful, DurableSize Details:Diameter: 4.5cm/1.77" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Rolling Ball Pet Toy