【2023 UPDATE TECHNOLOGY】The dual ultrasonic and electromagnetic chips of our ultra sonic pest repellers emit frequencies ultrasonic interfering the auditory and nerve system of the pest, making them feel uneasy and uncomfortable
【EASY TO USE】Just plug the ultrasonic pest repellers into the socket. If the pest repellent displays a blue light and flashes, it means the best ultrasonic pest repeller is working normally. No battery required, just plug repellers and play.
【SAFE FOR HUMAN & PETS】The ultrasonic frequency of the electronic mosquito repellent is inaudible to humans and pets, environmental-friendly,The rodent repellent ultrasonic plug-in does not eliminate insects, but to expel
【WIDE EFFECTIVE COVERAGE】This rodent repellent indoor ultrasonic is suitable for 1600 square feet of area, It's widely used in homes, warehouses, offices, gardens, hotels, etc. We recommend you to install one for each room
【WORRY-FREE PURCHASE】It usually takes 3~4 weeks for a different result depending on the amount of infestations. Please rest assured that we provide 100% satisfactory replacement and refund service. We want you to feel secure with your purchase