Introducing our brand new Ultrasonic Mouse Repellent and Mosquito Repellent! As a factory producing quality products, we have designed this ultrasonic repellent to provide a safe and effective solution for keeping mice and mosquitoes away. Using advanced ultrasonic technology, it emits high frequency sound waves that disrupt the pests' communication and feeding habits, driving them away without harmful chemicals or unpleasant odors. The repellent can cover up to 200 square meters of space and is suitable for both indoor and outdoor use. Protect your home or business from unwanted pests with our reliable and eco-friendly Ultrasonic Mouse Repellent and Mosquito Repellent.