This repeller can be widely used in lawn/garden/yard/farm to repel mouse, dog, cat, ect.No chemical and non-radiation, safe to use, no harm to human body and the environment. Features: Made of fine quality material, has nice anti-corrosion, strong durability and long service life. Equipped with solar panel, it is powered by solar energy during daytime, no need any electricity, environmental-friendly and energy saving. Safe and reliable, noiseless, no chemical and non-radiation, no harm to human body and the environment. IPX4 waterproof, can work on rainy days, properly suitable for outdoor use. Very effective to repel mice, rabbits, cats, raccoons, bats, birds, rodents, wild boar, sables, ect. Easy to install, no wiring needed, just insert the repeller into the lawn. Widely used in lawn/garden/yard/farm, etc. Specifications: Model: 512 Material: ABS Solar panel: 6.5V Power supply: 4 * 1.2V/800mAh AA-rechargeable-batteries Power: 0.5W Voltage: 4.8V Working frequency: 13KHZ-40KHZ Effective range: 6-8m Item size: 468 * 110mm / 18.42 * 4.33in Package size: 160 * 145 * 72mm / 6.3 * 5.71 * 2.83in Package weight: 380g / 13.4ounces Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little deviation due to the manual measurement. Package List: 1 * Animal Repeller Kit 1 * English User Manual