GoXteam Ultrasonic Mice Repellent Plug in Pest Control-Insect, whh001 MORE EFFECTIVE VERSION: With an upgraded chip, our more powerful ultrasonic pest repeller makes it harder to immunize pests and rodents than before. pest repellent works well on mice, cockroaches, spiders, bedbugs, mosquitoes, rodents, flies, ants, fleas and more pests. SAFE & HUMANE DESIGN: This mice repellent adopts a physical way to drive mice and pests away from your house instead of killing them. No toxic, no noise, no odor, no radiation or even no dead body anymore! 100% safe for your families and pets with strong pest control effects. LARGE COVERAGE AREA & ENERGY SAVING: Each GoXteam ultrasonic pest control has the coverage area of up to 1200 sq. ft. The power is as low as 6 to 8 watts, making our ultrasonic pest control more economical and more effective than normal expensive insect repellent. EASY TO USE & WORTH BUYING: As a plug-and-play device, the mice repellent also provides night light mode in the dark. Please remember to plug it 10 to 30 inches away above the floor for better pest control effects, and then let it do the rest. Another Gift CHOICE & 60-day SATISFACTION GUARANTEE: GoXteam ultrasonic pest repeller is a new gift choice. Buy it for friends and parents and offer them a pest-free living environment! We give you a 60-day warranty from the date of purchase and will offer you a refund if there is no effect after 3 to 4 weeks' use.