Ultrasonic Pest Repeller, SYOSI Electronic Repellent Plug in for Indoor Defende, Use Drive Fleas, Mosquitos, Bed Bugs, Cockroach, Rats, Rodents, Mice, Insect, Ants, Spiders Away, 2Pcs

• 【SAFE REMOVAL OF PEST】No poisons no chemicals no insecticides and no traps. Ultrasonic pest repeller is a healthier and safer way to get rid of any pests in house, especially proper for the family who owns little baby and lovely pets. • 【FRIENDLY TO PETS AND PEOPLE】This ultrasonic pest repellent is used to repel pests by emitting ultrasonic waves. However, it's waves is unheard by humen and pets and will not cause any harm to them. • 【EASY TO USE】Mini size, just plug it in any outlet (at least 30 cm above the ground). Strong for use in average-sized rooms, kitchens, garages and attics. Ultrasonic pest repellent has a LED indicator light to tell you it is working properly. • 【EFFICIENT ANTHELMINTIC】It can emit continuously changing ultrasonic wave in the range of 20kHz to 55kHz, which makes all kinds of rodents such as rats, spiders, flies, ants and insects uncomfortable and thus repel them out of our homes. • 【WIDELY USED】Because of ultrasonic pest repel is safety, non-toxic, tasteless and efficient so the product is widely used in families, hotels, offices, gardens and so on. An ultrasonic pest control can cover 80 ~ 120 square meters of area.