General description 4pcs Solar Mole Repellent is an effective ultrasonic device designed to repel moles, snakes, gophers, and other rodents from your garden and yard. Utilizing solar energy, it emits sound pulses every 20 seconds, creating an uncomfortable environment for pests and encouraging them to leave the area. Technical specifications Power source: Solar panels with rechargeable batteries Battery charging time: 3 to 4 hours Operating time without sunlight: 5 to 7 days Coverage area: Approximately 15 meters in radius, up to 650 square meters Waterproof rating: IP65 Materials: High-quality ABS and aluminum Usage Place the repellent in an optimal location for sun exposure to ensure the solar panels receive direct light. Turn on the ON/OFF switch to activate the device. Effectively repels snakes, moles, gophers, rodents, rats, and voles. Other information Environmentally friendly and safe for children, pets, and plants. Corrosion-resistant and designed for continuous operation,