Flexzion Solar Power Pest Repeller Animals Cat Dog Bird Mouse Ultrasonic Control Repellent Deterrent with Flashing Led Lights Waterproof for Outdoor Garden Lawn Park Green waterproof pest repeller. Ultrasonic sounds scare off unwanted cats and pests Adjustable sensor designed to emit different frequencies to deter different pests. Charges via sunlight or batteries Equipped with a flashing LED light that activates along with the sound wave, which will scare animals especially at night 5 different settings with frequencies ranging from 13.5KH-45.5KH, with options for sound and light activation, as well as a sweep all frequencies mode Repeller is for: Deer, Mice, Rats, Dogs, Foxes, Martens, Cats, Racoons, Badgers, Skunks, Bats, Birds and Rodents