The GONZO® LiFePO4 Solar Sonic Spike Repeller offers an eco-friendly and effective solution for deterring moles and gophers from lawns and gardens. Powered by a reliable LiFePO4 battery, this device uses a micro-processor to simplify its design, eliminating the need for multiple components while improving overall durability. With fewer electronic parts, it provides consistent, long-lasting performance, driving unwanted pests away through sonic technology without the use of harmful chemicals. Covers 7500 sq ft