Features: Function: A strong ultrasonic wave and flashing LED are to frighten animals and effectively to repel such as birds, cats, mice, foxes, skunks, rodents, boars, marten, and more. Multi Modes: Different frequency and sensitivity modes that you can choose. Choose ““Sensitivity”” to adjust the detection range, choose ““Frequency”” to adjust the different frequencies for different animals. Solar & USB Powered: Animal repeller with a large solar panel, which can be continuously charged by sufficient sunlight, or use USB cable charging when solar charging is not enough to provide excessive power. Waterproof outdoor design: Solid ABS plastic and waterproof design, just insert the ultrasonic animal repeller into the ground soil, great for work under any weather, windproof, rainproof. Environmental protection and safe: The solar-powered ultrasonic animal repeller repels animals through emitting ultrasonic sounds. Without any chemical effect, while there will not be any harm to the