【Ultrasonic Vibration Repellent】Emits sonic pulses every 20 seconds, which penetrate the ground and force the pests to evacuate the area covered by the sound. The ultrasound waves irritate them, simulating danger and repelling them from the irradiated area. 【Solar Powered】Equipped with solar panels and rechargeable batteries, which can absorb sunlight and have longer working time. The battery does not need to be replaced. In the absence of direct sunlight, the Mole Repeller has a battery charge time of 3-4 hours for 5-7 days of use. 【Environmental and Safety Friendly】Burrowing rodents are virtually blind, but extremely sensitive to sound and vibration. Our sonic mole repeller emits sound pulses and ultrasonic waves without any use of harmful or toxic chemicals, which is 100% safe for children, pets and people. Will not pollute your garden and farm plants or crops. 【Waterproof and durable】Made of high quality ABS and aluminum materials, corrosion resistant, safe and chemical free. With
