Ultrasonic Mosquito Repellent, 4 Pack Ultrasonic Mouse and Rat & Insect Repellent Electronic, Ultrasonic Repellent for Mice, Rats, Ants, Spiders, and Mosquitoes

Ultrasound Technology: This ultrasonic repeller, adopting the latest dual chip, can emit powerful ultrasound waves that effectively disrupt the hearing and nervous system of pests such as mice, rats, spiders, flies, cockroaches, ants, mosquitoes, and more, making them uncomfortable and causing them to gradually flee.Easy to install: Simply plug the ultrasonic repeller into any outlet to use.Then, when the light is turned on, the machine starts working, without requiring any complicated operation.Safe and harmless: No radiation, no chemicals, no odors, no noise.Ultrasound repels only pests and rodents and causes no harm to humans or pets.Wide coverage: the mouse coverage area is up to 100 square meters, widely used in homes, warehouses, offices, gardens, hotels, etc. It can repel insects, mice, mosquitoes, wasps, ants, spiders, moths, and other pests.Silent and energy-efficient: This ultrasonic mosquito repellent uses original low-frequency ultrasound to repel pests and will not make any noise during use.With a power consumption of only 3-5W.