Smart lifting feature: The sensitive driving module powers continuous movement to create prey like motion, activating feline instincts during active engagement and encouraging sustained play. Strong material: Built with strength ABS material, this interactive toy provides thickened protection against wear, shocks, and damage from biting or scratching, ensuring dependable performance. It is designed to fit standard door frames for versatile installation. Convenient to install: Space saving setup with a door frame adaptable structure fits standard doors, enabling effortless installation and a portable design for instant play mode anywhere. Wide range of uses: Interactive rhythm adjustment offers dynamic play patterns for cats, supporting indoor and outdoor use with multi scenario adaptability for flexible placement in any room setting, enhancing versatile engagement. Use scenarios Indoor quick play: Mount on a standard door frame in the living room to trigger a hunting style chase, promoting active exercise and mental stimulation during short play sessions. Multi room setup: Move between rooms by relocating the unit, using its door frame compatibility to create different chase patterns and keep a cat engaged throughout the day. Outdoor or sunroom option: Place in a covered outdoor area or near a window to provide environmental variety, extending play opportunities and offering stimuli while indoors or in semi outdoor spaces.