Feature: 1. Repel animals and creatures by emitting ultrasonic waves, alarm and flashing LED light on the power supply. 2. Animal repeller is safe and environmentally friendly and chemical‑free, and it is safe for humans and animals. 3. The waterproof animal repeller allows you to set it outdoors in any weather conditions, as it will not be affected by the weather. 4. Solar animal repeller can protect farms, gardens, yards, lawns, terraces, and garages from harmful animals and pests. 5. You can place the bird repellent on the ground or fix it on the wall and charge it, and it will work automatically. Specification: Item Type: Animal Repeller Material: ABS Weight: Approx. 331g / 11.7oz Product Size: Approx. 15x12x5cm / 5.9x4.7x2.0in Solar Panel: 5.5V, 120mA (0.66W) Power Supply: 3.7V, 2200mAh lithium battery (battery included) Detection Type: optical sensor + pyroelectric infrared sensor Working Current: 190mA (different sounds have different currents) Standby Current: ≤1mA Loudness of Speaker: 85dB Ultrasonic Frequency: 25kHz and 40KHz alternate every 3 seconds LED Light Intensity: 1800mcd Indicator Light: red-LED means working, blue LED means charging Charging Current: 375mA (charger selection: 5V, 500mA-1A). Package List: 1 x Animal Repeller 2 x Screw2 x Accessories1 x Manual Note: 1. Please place the device as far away as possible from human life. Do not install the device in the playground where children and infants play.2. Do not cover the PIR sensor.3. To clean the equipment, use moist, mild soap and water. Do not use harsh chemicals or abrasive cleaners that may damage the equipment.4. In winter, if there is snow on the surface of the solar panel, please clean it in time to facilitate normal charging.5. The detection distance depends on the ambient temperature. If the ambient temperature is close to or higher than the human body temperature, the detection distance will be shorter. On the contrary, if the ambient temperature is lower, the detection distance will be longer.6. In the daytime, different intensities of sunlight will affect the charging efficiency, so the same charging time may lead to different discharge times. The same is true in winter and summer.7. We recommend that the charging time be within 4‑5 hours, or you can wait until the charging indicator light goes out.