* 100% Chemical And Radiation Free: The LED mosquito killer uses a physical method to kill mosquitoes Non-toxic, no harmful chemicals or radiation, 100% safe for humans and pets, extremely cost-effective insect control solution * Safety and Eco Friendly: The ultrasonic pest repellent plug in is only audible to pests such as mice Humans and pets won't hear anything, and no harm to pregnant women and children But if you keep hamster as a pet in your home, please do not use * Powerful Insect Repellent Effect: Ultrasound through the wall or obstacles, the effect will be weakened, our electronic pest repeller with two ultrasonic speaker, greatly enhanced its penetration, so that it is more powerful Non-toxic, eco-friendly, chemical free, safe for human & pets * Easy To Clean: To clean dead mosquitoes, ensure the unit is unplugged from an electrical outlet and then use a screwdriver to touch the metal plate for static electricity release Use the tissue or small brush to get the Dead bugs out * Wide Application: Indoor use only Home, warehouse, store, Hotel, hospital, office, factory, etc Effective for all pests: spiders, mouse, insects, Cockroach, mosquitoes, mice, fleas, flies, ants, rats, roaches, Bedbug, rodents