🦊【Environmental Ultrasonic Cat Repellent】: Are you tired of animals invading and destroying your yard and garden? Our outdoor cat repellent is humane, we don't hear the ultrasonic waves, only the animals are affected. The ultrasonic repellent does not contain chemicals, let alone harm humans, does not harm animals, protects your family and nature. 🐗 【Upgraded 360° Outdoor Cat Repellent】: The solar cat repellent uses the most advanced ultrasonic technology to generate powerful ultrasonic waves (13.5 kHz-65 kHz), accompanied by siren sounds and an intense 360° flash. 🐨 【4 Modes Adjustable Cat Repellent】: The outdoor cat repellent has 4 repellent modes, 1: infrared + ultrasonic 13.5-65 kHz, 2: infrared + alarm sound, 3: infrared + ultrasonic + super flashing red and white LED lights. 4: Fully functional cycle mode from mode 1 to 3 until the animal is driven away from your house/garden/yard. Long press the cat repeller to turn on/off, and short press once to change working mode.