Ultrasonic Pest Repeller to Repel Rats, Mosquito, Home Pest & Rodent

The ultrasonic pest repeller keeps on emitting more powerful and non-repetitive ultrasound to attack the auditory and nervous systems of pests, which makes the pests never become immune to the sound. Work well on mouse, cockroach, spider, bedbug, mosquitoes, insect, rat, rodent, flies, ant, fleas and more pests.