• Efficient power supply through solar energy: equipped with high-tech solar cells, this repeller charges with sunlight and can operate for 5 to 7 days on a full charge, even on rainy or cloudy days. • Safe for children and pets: no chemicals or poison. It emits low-frequency pulses of 3-4 seconds every 30 seconds, which penetrate the ground and keep rodents away. • Durable and water-resistant design: made with high-quality ABS and PVC, it is waterproof, corrosion-resistant, and fireproof. It works 100% in any weather, including rain, snow, ice, and wind. • Wide coverage: the device covers up to 650 square meters with a range of 15 meters. It is recommended to install 2 to 4 units every 100 meters for best results. • Easy to use: simply insert the device into the ground to protect your garden and open living areas from rodents. • Product dimensions: 8 cm wide, 5 cm high, 25 cm long, and a weight of 0.16 kg.