Friendly ExpulsionThe pest repeller will scare away cats and other unwanted pests with ultrasonic sound and loud flashing light and audible alarm. It can help you stay away from harassment from cats, hamsters, rabbits, deer and others stray animals, to protect your garden and garden property.Double USB and Solar ChargeCharging by Solar Power, USB or Battery - 1. When the solar power is enough, you can charge the cat repellent by the solar panel placed on top of the device. 2. Equipped with USB interface and USB charging cable, you can charge the cat repellent via USB.Outdoor Cat RepellerOutdoor Cat Repeller is waterproof (waterproof rating: IP58). This means it can withstand normal rain from all directions. Note: Although the animal repellent is waterproof, in order to maximize the service life of the product, if it is raining heavily or the weather is very bad, it is recommended to bring it indoors. Easy to InstallThere is also a hanging hole on the back of the device, you can hang it on the wall or fence. Easy to install in minutes. Perfect for garden, yard, lawn, farm, nurseries and so on.WaterproofThe ultrasonic pest repeller the waterproof design makes it keep working in any weather condition.(Note : do not soak it in water)Zhina animal repellent is guaranteed for life. Any problem, we will deal with it for you within 24 hours.