Introducing our innovative {Digital Display Frequency Conversion Ultrasonic Insect Repellent}, the ultimate solution to keep those pesky insects at bay! As a reputable factory, we take pride in crafting this high-quality product. The digital display feature allows you to customize the ultrasonic frequency, effectively repelling a wide range of insects. Say goodbye to harmful chemicals and enjoy a bug-free environment. With our ultrasonic insect repellent, embrace a peaceful and comfortable space, while keeping your loved ones safe.