& nbsp; Solar energy: equipped with solar panels and rechargeable batteries capable of absorbing sunlight and having a longer working time. No need to replace the battery. Efficient and healthy: without chemicals, the repellent & nbsp; vibrates and produces sound waves of 400 to 1000 hertz by the buzzer, which stimulates the central nervous system of the mouse. It can effectively repel mice, moles, gophers and voles without using harmful chemicals and poison for your soil, your pets, your family. may be damaged. & nbsp; Excellent waterproof properties: The product is rainproof and waterproof, and can work continuously even on rainy days. But it cannot be soaked in water for a long time. & nbsp; Extended Coverage: Works in a circular pattern, around 15m radius and covers up to 700 square meters. For the best possible result, we recommend that you install 2 devices every 100 feet for surfaces of soil frequented by maternal grains. & nbsp; Suitable for many places: in your garden, on your farm or on your rice field to repel moles, gophers, voles, shelters and other destructive rodents. Koqit IP56 Ultrasonic Solar Repellent - Mole repellent - Vole repellent - Mole repellant - Animal repellent - Dog repellent - For the garden Material: ABS solar panel. Color: green Dimensions: 6 x 8 x 26.5 cm. Occasion: garden, ranch, farm, airport, hotel, park. Operation: Ultrasonic pulses penetrate the soil and produce sound waves and vibrations to deter maternity geese, mice and grain without using harmful and toxic chemicals that can damage your soil, your pets and your family. Instructions for use: Step 1 - Insert the device into the ground making sure that the top is about 2 inches from the ground to prevent water from draining inside. Step 2 - Press the ON button. When you hear a buzz, it indicates that the solar repellant is running. Note: 1. The effectiveness of the product largely depends on the type of soil. Moist sound is the most conductive medium. It is difficult to diffuse sound waves in dry, sandy or peat soils. 2. Do not cover the sensor. 3. Please select the solar panel at the top to get the sunlight as long as possible. 4. Please install the unit in the direction of the source for best results. Content: 2 sun repellents for animals. 1 user manual (French not guaranteed).