ULTRASONIC TECHNOLOGY: once you plug device in, it covers surrounded area with electromagnetic and ultrasonic sound waves, which makes most kind of pest extremely uncomfortable.
QUIET AND EFFECTIVE: Ultrasonic repellent working with low-frequency ultrasound waves, which means that it is gave you extremely silent pest control and can’t disturb you.
EASY TO USE AND NIGHT LIGHT: To make portable repeller work just simply plug electronic device into the socket indoor. It have night light button on right side.
SAFE FOR KIDS AND PETS: Ultrasonic pest defender device don’t use poison or traps, so it’s totally safe for your pet and children
WIDE EFFECTIVE COVERAGE: Ultrasonic pest repeller is highly effective with a coverage control area of 1600 ft2 and an ability to penetrate the wall, and repells most of the insects like mic?, m?squitos, spid?rs, etc.