Ultrasonic Animal Repeller Solar USB Charging Electronic Animal Repeller Outdoor Waterproof with Flashing LED Light for Foxes Birds Dogs

Features:
There are many modes to choose from. You can choose different frequency and sensitivity modes. Select sensitivity to adjust the detection range, select frequency to adjust the frequency of different animals.
It is safe and harmless, does not contain any chemical ingredients, and uses a gentle and humane way to drive animals away. Human ears can't hear ultrasound, but it can effectively drive away dogs and birds（ (not used to drive rats)
Outdoor insect repellents use solar energy and rechargeable batteries to charge the device. No additional plug-ins are needed, with high efficiency and low power consumption. Work in any weather conditions.
It is easy to install and use. It can be installed on the ground with nails provided, or it can be hung on the wall through the back slot (direct sunlight is recommended).