1.Touch-Activated & Auto-Standby DesignThe ball runs for 3 minutes, then enters standby mode. A gentle touch from your cat reactivates it, saving battery and keeping playtime spontaneous. 2.Realistic Fluffy Tail for Extra FunThe attached fluffy tail mimics small prey like mice, triggering your cat’s natural hunting instincts for hours of engaging chase play. 3.Rechargeable & Long-LastingBuilt-in rechargeable battery provides hours of playtime per charge, eliminating the need for frequent battery replacements. 4.Automatic Rolling MovementThe ball rolls unpredictably across floors, encouraging your cat to pounce, chase, and exercise—ideal for keeping indoor cats active and healthy. 5.Safe & Durable ConstructionMade with non-toxic, pet-safe materials and a smooth, impact-resistant shell that withstands scratches and rough play.