Protect your lawn and garden from pesky moles, snakes, groundhogs, gophers, and voles with this Solar Powered Ultrasonic Deterrent. This 4-pack utilizes sound wave technology to humanely repel unwanted critters, ensuring your outdoor space remains free from destructive. Powered by the sun, these deterrents are easy to set up and require no batteries or electrical wiring. Simply stake them into the ground and let the ultrasonic waves do their job. With a coverage area of up to 7,000 sq. ft. per unit, you can effectively safeguard your entire yard or garden. Durable and weatherproof, these repellents are designed to withstand the elements and provide long-lasting protection. Enjoy a lush, outdoor space without the use of harsh chemicals or traps.