Automatic Rechargeable Cat Ball Toy Key benefits Keeps cats mentally and physically stimulated: unpredictable rolling and bouncing simulates real prey to encourage natural hunting behavior and improve reflexes. Durable for active play: made from sturdy TPU to resist scratching and biting, extending toy life during frequent use. Low-maintenance power: built-in rechargeable 200mAh battery delivers up to 4 hours of continuous play per charge, reducing the need for disposable batteries and making it practical for daily solo use. Engages in low light: built-in color-changing LED lights attract attention in dim conditions to reduce boredom and help prevent destructive behavior when pets are left alone. Important attributes Material: Durable TPU for resilience against scratching and biting. Size: 2.05 inches (diameter) — compact design suitable for indoor rolling, bouncing, and chasing. Power: Rechargeable 200mAh battery, up to 4 hours continuous operation on a full charge. Function: Automatic rolling motion with unpredictable movement pattern and color-changing LED lights to maintain interest. Practical use scenarios Solo entertainment while you are at work: leave the toy running to keep an indoor cat active and reduce boredom-related behaviors. Evening play sessions: use the toy with color-changing LEDs in low light to stimulate hunting instincts and reinforce interactive play habits. Reflex and training practice: roll the toy across carpet or hard floors to help kittens or adult cats practice stalking, pouncing, and quick reflexes. Why choose this toy Combines durable construction, realistic motion, rechargeable convenience, and visual stimulation in one compact device designed for indoor cat play. Reduces the hassle and cost of frequent battery replacements while offering up to 4 hours of continuous activity per charge. Designed to help maintain a healthier, more active indoor lifestyle for cats through safe, engaging play. Specifications Material: TPU Diameter: 2.05 inches Battery: Rechargeable 200mAh Run time: Up to 4 hours continuous Features: Automatic unpredictable rolling, bounces to simulate prey, built-in color-changing LED lights Note: Intended for indoor cat play and daily solo use. Supervise initial use to ensure compatibility with your pet’s play style.