New Interactive Rolling Pet Ball: All cats and can benefit from the new Interactive Rolling Pet Ball, which will keep them occupied when they're bored, encourage their hunting instincts and help them exercise and stay active. Three Smart Modes: With its three intelligent play modes - fast, slow and interactive - it is ideal for both dogs and cats and can be adjusted to your pet's energy level and mood. USB Quick Charging: With USB Quick Charging, you can play for up to six hours on a single charge thanks to cutting-edge battery technology that fully charges in 30 minutes. Simple to clean: The surface of the toy is easy to clean and smooth. Suitable for dogs and cats of all sizes and ages, the toy is easy to clean and maintain hygienic with a damp towel, giving your pet more confidence to play. Obstacle Avoidance System: With the help of a specialist motion sensor, the Obstacle Avoidance System automatically reverses the ball when it comes into contact with obstructions or confined spaces, preventing it from getting stuck. STURDY, HIGH-QUALITY MATERIALS: Constructed from high-impact, eco-friendly ABS material that is gentle on the skin and impervious to damage from walls, dogs, and cats. Read Less