Bullet Points: 1. Developed Technology: The indoor mouse repellent electronic device uses an intelligent ultrasonic frequency system that automatically adjusts to the mice's types, making it nearly impossible for them to adapt and effectively repel them from your home without causing harm. 2. Continuous Defense: Take control of your indoor environment with our Indoor Mouse repellent electronic device . Designed for indoor and outdoor use, this repellent electronic device provides long-lasting protection without the need for frequent replacement. With a super long battery life, enjoy hassle-free fly control for months to come. 3. Comprehensive Application: Experience advanced indoor mouse control with our device, using intelligent frequency conversion to effectively drive away mice and squirrels. Keep your home safe without messy traps and harmful harmful substances. 4. Environmental-Friendly Protection: Our indoor mouse repellent electronic device is a radiation-free solution that emits noiseless ultrasonic waves to repel mice. It's safe for use around humans and pets, even for pregnant women. Rest assured, this energy-saving product has no negative impact on the environment. 5. Practical Solution: This indoor mouse repeller emits ultrasonic waves that drive away mice. For best results, use it continuously for 2-4 weeks and be patient for the obvious effects. Description: Keep your space free from pesky squirrels with this Ultrasonic Fly Repellent! Its automatic frequency change and suitability for both indoor and outdoor use make it an excellent choice for homes and offices. This repellent electronic device promotes environmental protection while keeping your surroundings clean. Just be patient and watch it work its magic! Specification: 1. Product name: Multifunctional mouse repellent electronic device 2. Product weight: 205g 3. Product size: (approx.)12.2*9.7*3.8cm/4.8*3.82*1.5 inches 4. Product material: ABS + electronic components Packing list: 1*USB cable 2*English manual 3*Mouse repellent electronic device Notes: 1. Due to different lighting and screen settings, item color may vary slightly from the picture. 2. Due to different manual measurements, please allow 1-2cm differences in size. _x000D_