Ultrasonic Pest Control Repeller 10 Pack, Mouse Repellent Indoor for Spider Bug Roach Ant Mosquito Rat Mice Insect Deterrent, Mouse Rodent Repellent Ultrasonic Plug in

["Advanced Technology Chip: Our ultrasonic pest repellent is equipped with the latest upgraded chip. It emits potent ultrasonic waves that efficiently disrupt the auditory and nervous systems of various pests, including mice, rats, spiders, flies, cockroaches, ants, and mosquitoes.","Effective for Most Pests: Install one pest ultrasonic repellent throughout each room for full coverage, repelling rodents, rats, bugs, spiders, cockroaches, ants, insects, and more.","Wide Coverage: Each insect repellent will efficiently cover approximately 22.5 feet in radius, an area of 1600 square feet. It’s widely used in homes, garages, kitchens, attics, barns, etc. Duo to ultrasound cannot penetrate solid objects such as walls.","Less Power Consumption: keep you away from cleaning up dead pests, odor, and corpses of pests, no batteries,saving a lot of money.","Easy to use: plug the pest control devices into outlets and they will start working when the blue night light comes on, just plug and play."]