Efficient Power System: Automatic Rolling Ball Toys. The ball includes a discreet TypeC port protected by a silicone seal, tricolor LEDs indicate charging progress clearly, and quick charging provides efficient power replenishment to support 90 minutes of engaging play training. Sturdy Material: Interactive Cat Toys. Built with an ABS frame and silicone shell, this cat ball resists cracks and withstands bites through its reinforced biteresistant design. Silent Navigation: Moving Cat Ball. Featuring a lownoise motor paired with smart detection sensors, the ball stays below 25dB during evening hours, intelligently navigating around obstacles and rerouting effortlessly for serene indoor fun. Interactive Entertainment Mode: Cat Toy Ball Rechargeable. Builtin irregular motion patterns mimic prey movements, enabling unsupervised play while sustaining pet interest over time through selfentertainment mode for more fun and activity stimulation. Use scenarios Quiet evening play in the living space, thanks to a lownoise operation that remains unobtrusive. Apartments or homes with furniture and tight layouts, where smart detection sensors help the ball navigate around obstacles and reroute as needed. When you are away, the selfentertainment mode provides ongoing stimulation, maintaining your pet's interest through unsupervised play.