Indoor Pest Control Catcher Single Convenient Versatile Usb Rechargeable Fall-proof Rat Repellent Automatic Flycatcher Fly Trap Description: Product Name: Mouse Repellent Product power: 3W ~ 6W Ultrasonic frequency: 22KHz ~ 85HKz Product size: length 110 * width 55 * height 52cm Coverage: 150m2 Product color: black and white Specifications: 1. High-power double horn, wide range of driving effect, two high-power double horn greatly improve the intensity of rat repellent and mosquito repellent, effectively solve the mosquito damage 2. Ultrasonic dynamic automatic frequency conversion, multi-dimensional frequency conversion, so that mice can not adapt 3. Intelligent frequency conversion technology, continuous emission of sound waves in different frequency bands, making mice unable to adapt to the living environment, thus making mice and mosquitoes escape the range of repellent. 4. Ultrasonic electromagnetic wave and ultrasonic coverage can effectively drive away mice, cockroaches, mosquitoes, etc. in corners 5. Ultrasonic rat repellent has no noise, no toxicity and no radiation, and is available for pregnant and infant. 6. It is very simple to handle all kinds of occasions and repel rats and mosquitoes. Package Included: 1 * rat repellent