Key benefits Interactive engagement: Captures your cat's attention with lifelike movements and unpredictable paths, stimulating their natural hunting instincts for hours of fun. Automatic activation: An intelligent sensor detects your cat's approach and starts the toy automatically, ensuring continuous interaction without your intervention. USB rechargeable: Fast USB charging eliminates the need to batteries, making regular use convenient. Dynamic movement: Irregular, winding paths with adjustable speeds encourage active play and help your cat burn energy. What this solves Provides ongoing entertainment for indoor cats, reducing boredom and promoting physical activity. Eliminates the hassle of changing batteries and minimizes downtime between play sessions. Offers a responsive play experience that adapts to your cat's approach and activity level. Key attributes Function: Interactive, sensoractivated play with dynamic movement. Power: USB rechargeable; battery operation. Movement: Irregular, winding paths with adjustable speeds. Performance: Designed to sustain curiosity and encourage regular exercise. Use scenarios Morning playtime: As soon as your cat approaches, the toy activates and entices continued exploration, helping your cat start the day with activity. Busy day entertainment: When you're occupied, the sensortriggered activation keeps your cat engaged, providing steady exercise and mental stimulation. Indoor exercise on rainy days: The toy offers varied movement patterns to keep your cat moving and entertained indoors, even when outdoor activity isn't possible. Notes Size and material details are not specified in this description.