Ruichenxi Mole Repeller Outdoor Solar Powered Ultrasonic Animal Repeller With PIR Sensor Protect Your Yard Lawn Gardenwaterproof ECO-FRIENDLY: Ultrasonic Animal Repeller frightens birddogcat, deer, raccoon, micemolesnakeskunk, squirrel all kinds of animals away with blast of ultrasonic sound and strobe lights. CLEARER ENERGY : Powered by built-in 800mAh solar cell, wireless and rechargeable. Working time no less than 24 hours when full charged. WATERPROOF: Made of anti-UV and waterproof material, suitable for all weather conditions. EASY TO USE: Dependable, maintenance-free operation on solar cell, work automatically. no need setting. Can be mounted in the ground with the provided stick, or hung on a wall using the slot on the back. WEATHERPROOF: Suitable for all weather conditions. But Choose the best sun location, so the solar panel to can receive the light as directly as possible.