Different pest control objects: The ultrasonic mice repellent is can remove many animals such as mice, spiders, cockroaches, mosquitoes, ants, bugs, and bugs from your family's living space. Insect repellents can be an optimal alternative to many other traditional insect repellents and save you money. Innovative mosquito control technology: The ultrasonic pest repellers create ultrasonic sound waves as a way of removing the types of rodents that harm your home. Non-toxic mouse-proof sound energy, does not contain chemical materials that are completely safe for humans and domestic pets. Ultrasonic pest repellent covers large areas: A pest repellent plug unit gives the most optimal effect when you set it up for each room such as living room, bedroom, hotel, restaurant, attic,... The product has ultrasonic waves that can be transmitted through the walls and can be interspersed by acoustic objects so the indoor use is very effective Easy to use: Insect pest repellent plugs are easy to use. You just need to insert the mouse repeller plug into the appropriate outlet and press the button on the device. The lamp on the ultrasonic pest repellent lights up and does not harm humans as well as domestic pets. Pest ultrasonic repellents will stop working when you pull out of an electrical outlet 24/7 customer service: We thank you for choosing our pest control device and welcome you to give us questions, feedbacks on user experience Thus, please leave messages in our box, we will find a solution for you.