about this project [Solar Waterproof]The insect repeller is equipped with a solar panel on the top, which can use solar energy to charge the battery. The Ultrasonic Solar Animal is constructed of high quality ABS plastic. Waterproof grade IPX55, good waterproof performance, so it is more suitable for outdoor use. [Easy to Use and Install]The garden outdoor animal repeller is easy to install, with operating instructions included, it can be installed in minutes. Fully charge the cat repeater with the cable, choose the repeater mode you want. Choose where you want to put it and it will work. [Humanized Design, Eco-Friendly]Animal Ultrasonic Mosquito Repellent, uses ultrasonic waves, alarm sound, LED flash to repel animals, effectively repels unwanted animals, does not harm them, and it will not affect humans. Solar Ultrasonic Pest Repeller Supports solar energy and USB to charge the battery, energy saving and environmental protection, and animal protection. [5 Setting Modes]The solar animal repeller has 5 sensitivity adjustment and adjustable modes, for different animals, choose a different mode to repel animals more effectively. Ultrasonic animal repeller with motion sensor can detect the movement of animals, infrared sensor angle 110 degrees, detection distance up to 30 feet. [WIDE APPLICATION OUTDOOR]The solar ultrasonic insect repellent supports solar power and USB to charge the battery, which is very energy-saving. This is a great animal repeater for outdoors, only by sensor solar ultrasonic animal repeller can scare away animals. Such as cats, dogs, birds, bats, rabbits, mice, foxes, etc. This is a good choice for animal repellent in gardens, camping, farms and more.