Solar powered animal ultrasonic repellent, animals become scared and disturbed when they hear ultrasonic waves and electric lights flashing at inappropriate frequencies. Product size: 165mm*80mm, pole: 245mm Power: Solar Material: ABS plastic Battery: NiMH battery (this product does not include battery!!!) Ultrasonic drive, frequency conversion ultrasonic positioning and emission, so that cats, dogs, birds and mice have nowhere to hide. When the animal enters the working range of the product, powerful ultrasonic waves will drive the entering animal. Far-infrared sensor, once the animal enters the working range of the device, the PIR sensor starts to work, and then emits ultrasonic waves, so that the animal is repelled, and then leaves. Drop-proof, waterproof and dust-proof, ABS resin material, IP54 protection level, not afraid of wind and rain. Solar panels, built-in solar panels, green energy, as long as there is sunlight, it will automatically absorb sunlight and convert it into