Introducing our newly listed plug-in ultrasonic insect repellent for home use! As a factory renowned for quality, we bring you a reliable solution to keep pesky insects at bay. With advanced ultrasonic technology, our repellent emits high-frequency soundwaves that deter insects without harming pets or humans. This easy-to-use device provides continuous protection, creating a bug-free haven in your home. Opt for our insect repellent and experience the tranquility you deserve. Trust our factory for effective products that make your living space insect-free!