Solar Powered No Batteries:The mole repellent for lawns consists of a highly efficient solar panel that automatically gets energy from the sun .Since it is solar powered, there is no running cost at all.

Ultrasonic Mole Repellent:acoustic pulses underground to stimulate the central nervous system of mice and moles, thus effectively repelling snakes, moles, gophers, rats and voles hiding in lawns, gardens and yards. The effective range is wide and can reach abou t215 square feet.

Environmentally Friendly and Safe:Mole repellent solar powered does not use any harmful or toxic chemicals to repel rodents. This ultrasonic mole repellent will never pollute your garden and is harmless to plants, crops, people and pets. An environmentally responsible choice you can feel good about. We recommend installing a yard rodent repeller every 70 feet on ground frequented by rodents.

Easy Installation & Reusable:Choose an optimal location for sunlight so that the solar panel can receive as much direct light as possible, then turn on/off the switch Generally, Simply push the ground spike into the soil , angle the solar panel toward the sun, and you're done. The whole process takes less than a minute. It's truly plug-and-play - perfect for anyone who wants a hassle-free solution.it takes 2-4 weeks to keep moles and gophers out of the garden

What's in the box
8 x Solar Powered Ultrasonic Outdoor Rodent Repellers, No Batteries Needed