4pcs Mole Repellents Ultrasonic Mole and Gopher Repellent Voles for Moles Solar Mole Repellent Snakes Ultrasonic Snake Repellent <p>【How Ultrasonic Mole Repeller Works】 Stimulates the central nervous system of mice by vibrating and emitting sound waves of 400 to 1000 Hz, thus driving them away. It makes animals feel uncomfortable and can be rejected without harming them. Can keep away moles, snakes, cockroaches, rats, mice and other destructive rodents. Safe for the environment, humans and animals. Eliminates the use of mole traps, mole killers or mole poison.</p> <p>【Waterproof and IP65 Waterproof】Solar mole repellent with excellent water resistance and capable of continuous operation even on rainy days. Made of sturdy ABS plastic and corrosion-resistant aluminum, no radiation, chemicals, or odors, safe for humans and our pets.</p> <p>【Solar Panel Technology】This mole trap is powered by a solar panel on the top. The size of the solar panel is large enough to collect sunlight for the mole repeller to work for 3 to 5 days without using additional batteries.</p> <p>【Easy to Install】The installation is completed simply by inserting it into the ground. Because it is compact and convenient to carry, you can easily install repellents in different places. Protects various things like hotel gardens, villa gardens, farms, rice paddies, and agricultural fields from moles.</p>