GoXteam 4898 2018 Ultrasonic Mouse Repellent in Pest Control-Electr 2018 NEW SMART CHIP Mice, Rat, Spider, Roach, Mosquito, Ant, Bug;None are immune to the pest repellent! Our ultrasonic pest repeller adopt enhanced 2018 upgraded chips, with intermittent changes of mice repellent ultrasound frequency (22KHZ-55KHZ). The pest control technology can destroy the pests nervous system, drive them out of your house quickly without any rebound effects. Be Assured to place pest repeller in any corner of your home and the pest control rate will up to 99.89%. SAFE & FRIENDLY FOR YOUR FAMILYThe PEST REPELLER is Odor-free, noise-free and radiation-free, safe for pregnant woman , baby and your lovely pets like dogs and cats. Naturally drives pests out without killing them. No corpses leaving behind to clean up and low power consumption, definitely an eco-friendly mouse repeller & mosquito repeller.Forget the harmful chemicals, rat & ant poison, ant killer, sprayers and mouse traps typically used in households and by insect control technicians. ESAY TO USE & TWO IN ONE All you need to do is just plug the PEST REPELLENT with switchable soft night light simply into a wall outlet (90-240V) and the rat repellent works when you notice the green light is on , which is used for minor pest infestation. GoXteam pest repeller can't influence your sleep and your daily life. SUPER WIDER RANGE & MULTIPLE SCENES Repel the pest in any corner. Each rat repeller covers an area up to 1250 sq.ft, perferctly suitable for bedroom, living room, kitchen, bathroom, office, restaurant, garage, warehouse, basement, etc in all seasons. Though our ultrasonic pest repeller works very well, but we recommend placing the mouse repellent in every room because ultrasonic waves cant travel through wall ! RELLABLE SELLER FOR YOU, 100% SATISFACTION PRODUCT QUALITY We provide a 60-DAY WARRANTY and AFTER-SALES SERVICE within 24 hours. If you are not satisfied with the pest control result after using our rat repellent for 3 weeks, we will give you a full refund or arrange a perfect replacement for mouse repeller, mosquito repellent, bug repellent and ant repellent,spider repellent.