【ULTRASONIC TECHNIQUE】: The use of ultrasound constantly stimulates and interferes with the auditory and nervous systems of insects, which makes the insect uncomfortable, destroys the insect’s living environment and scares the insect away from the residence. The repeller is small, light and strong with a modern and beautiful design that does not clash with any type of furniture. 【ULTRASONIC MOUSE REPELLENT】: No more mouse traps and insecticides! With our ultrasonic repeller you will get what you deserve. Imagine you finally have your home free of mosquitoes, mice, ants, flies, rodents, cockroaches, wasps, bedbugs, spiders. 【EASY TO INSTALL AND USE】: The mouse repellent It has a button to turn it on, then the blue LED indicator flashes to indicate that the job is in progress. Place ultrasonic mouse repeller 20-100cm from the ground. 【WIDE COVERAGE】: With a range of up to 80-120m², our HONGEE ultrasonic mouse repeller is the best solution for homes , garages, warehouses, shops,