Safe materials Specially selected pet grade materials that are nontoxic, odorless, and resistant to bites and falls. The surface of the toy is gentle and skin friendly, suitable for cats of all ages to chew and interact, and provides the safest companionship Interaction and fun Smart cat toy that keeps your cat engaged for hours through unpredictable movement paths. This design stimulates the cat's natural hunting desire, delivering a fun and challenging gaming experience Intelligent sensing Equipped with advanced smart sensors. When a cat is detected approaching, the toy automatically starts and twists forward, greatly improving interactivity and attractiveness, ensuring every session captures the cat's interest Convenient USB charging design USB fast charging eliminates the need for frequent battery replacements. It is environmentally friendly and energy saving, and suited for daily frequency use, ensuring the toy is ready for the next adventure Use scenarios Morning enrichment: Ideal for curious kittens and adult cats to burn energy and stay mentally engaged during morning play sessions Indoor recreation: Suitable for homes with limited space; unpredictable motion keeps the cat entertained without requiring a large area Independent play and bonding: The smart sensing enables autonomous play while you supervise or join in to enhance bonding and interaction during your time together