Introducing our safe and effective Made in China Ultrasonic Mosquito Repellent Rat Repeller. As a factory, we pride ourselves in delivering top-quality products. Designed to keep mosquitoes and rats at bay, our repellent utilizes ultrasonic technology, emitting high-frequency sound waves that repel pests without harm. This portable device is perfect for homes, offices, and outdoor areas. Offering peace of mind, our repellent ensures a pest-free environment. Trust in our factory's expertise and experience when it comes to effective mosquito and rat control.