" Recharging by solar energy When the solar energy is sufficient, you can charge the mosquito repellent through the solar panel located on the top of the device Ultrasonic pet repellent is waterproof (waterproof degree: IP44) This means that it can withstand normal precipitation in all directions Note: Although the mosquito repellent is waterproof, in order to maximize For the life of the product, if it rains frequently or if the weather is bad, it is recommended to keep it indoors Two methods to repel mosquitoes: ultrasound and LED - depending on the frequency selected, the mosquito repellent can release annoying ultrasonic waves or LED flashes to repel animals, such as cats, dogs, squirrels, Deer, animals, bears, birds and other animals It is an important partner for the protection of your garden Adjustable sensitivity and frequency - you can adjust the sensitivity and frequency according to your needs, for example: set the frequency to mode 1, stay away from rats and dogs Set to mode 2 to hunt cats and raccoons Washing machines, skunks and other animals Please read the user manual for more information " Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.