CherryPig Solar Mole Repellent, Ultrasonic Mole Repellent Solar Powered，Outdoor Waterproof Ultrasonic Snake Repellent for Get Rid of Mole, Gopher, Snakes, Vole and Other Underground Pests

SOLAR - POWERED】It operated by a solar rechargeable battery.4 hours charge of Solar Mole Repellent Ultrasonic in sunlight will be enough to keep them work for 4 days. Mole Repellent Stakes emits 3-4 seconds of low frequency pulses in every 20 seconds.NOTE:Keep solar pest repeller stakes under the sun to charge for at least 2 days before installation.【WATERPROOF】The gopher repellent solar panel is protected in a waterproof ABS plastic housing. So the mole repellent can work even in rainy days.Keep the Solar Panel Clean - Wiping it regularly with a damp cloth.A dirty panel will reduce the amount of sunlight available to charge the unit’s batteries.【SAFE FOR KIDS AND PETS】No chemicals or poison is used in this process；humane way to repel moles from tunnelling and causing damage to lawns, vegetable plots and flowers and seedling plant roots.completely safe for humans and pets.【WIDE COVERAGE】Each mole repellent has an effective range