NY-2002 Solar Ultrasonic Mouse Repeller Animal Repeller Outdoor Waterproof Bird Repeller 1. Repel mice, mosquitoes and other animals indoors, courtyards, outdoors, etc. 2. The effective range is 650 square meters, and it can work continuously for 72 hours. 3. Rugged and durable, economical and practical, efficient and environmentally friendly, energy saving and emission reduction 4. The charging mode adopts solar charging. Instructions: 1. Use screws to install the device in a sunny area. For better performance, it is recommended to place the device at least 3 feet above the ground and make sure that the speakers face the area you want to cover. 2. Turn the frequency dial to the animal you want to repel, different frequencies will repel different animals, and some frequencies will repel multiple animals. 3. Press the ON OFF button once to turn on the device. After pressing, the LED will light red and activate the system 4. If there is no sunlight or continuous rain for a long time and the battery capacity becomes very low, it is recommended to use the power cord (not included) to charge the device. There is a DC jack on the back of the machine. Pull out the jack cover and insert the plug of the power cord into the DC jack parameter: 1. Material: ABS brand new 2. Battery: rechargeable 800mAh battery 3. Solar panel: 6V 50mA 4. Working current: less than 180mA 5. Standby current: less than 2mA 6. Motion sensor activation: less than 18 feet 110 degrees arc 7. Ultrasonic frequency: 15KHz-25KHz (adjustable) 8. Effective range: 5000 square feet