Description: The mole repeller vibrate and make sound waves about 400 to 1000 hertz through the buzzer; it can ward off moles; gophers; voles; dandruff and other destructive rodents. SOLAR ENERGY: Equipped with the solar panels and rechargeable batteries; capable to absorb sunshine and come with longer working time; no need to replace battery. SUITABLE FOR MULTIPLE PLACE: Apply to your garden; farm; paddy field; it can ward off moles; gophers; voles; dandruff and other destructive rodents. EXCELLENT WATERPROOF PROPERTY: The product has the characteristics of rainproof and waterproof; and can work continuously even on rainy days. But it can't be soaked in water for a long time.

4 pcs Solar Powered Repellent Ultrasonic Outdoor Lawn Garden Snake Rodent Repeller; mouse repeller