Special features:
1. This ultrasonic pest repeller sends out ultrasonic waves, it makes pests can’t adapt this place
2. This mouse repeller automatically lights at night, and attracts pests to the nearby
3. It is safe to human and pet, because the ultrasonic pest repeller has not toxicand radiation
4. Ultrasonic waves stimulate mouse nervous system, making the mouse are uncomfortable and escape
5. Blue light is power indicator light, it means the device can work normally
6. This product is quiet and eco-friendly
