BOZFLY 6 Packs Ultrasonic Pest & Insect Repeller, Upgraded Indoor Ultrasonic Repellent for Mosquitoes, Roaches, Flies, Mouse, Geckos, Spiders, Electronic Plug in Pest Control, 2 Mode Switching, White

Multiple Modes Ultrasonic Repellent: Frequency conversion can be switched between two modes. Press once for silent mode for common pests. Press again for enhanced mode, with external sound work, for heavy pests. Press three times to turn off

Effective Insect Repellents: Mosquitos repellent can quietly and effectively repel pests, by emitting ultrasonic waves that are harmless to humans & pets, repelling mice and pests so that they have to escape and disappear

Easy to Use: All you need to do is plug the ultrasonic repellent into a power outlet and when the blue night light comes on, it will start to repel pests

Wide Coverage: Powerful ultrasonic waves cover an area of up to 1200 ft², through the 3D surround dual speakers, the ultrasonic frequency is constantly changing, stimulating and disrupting the nervous system of pests and rodents

Energy Saving: Latest ultrasonic rodent repeller helps you to keep pests out of homes, warehouses, garages, offices, cafes, supermarkets and apartments. EPA Est. No. 104618-CHN-1