20000Hz Ultrasonic Mouse and Rat Repellent (11 1/2 Hours)

Turn the volume all the way up and let this scare the mice or rats out of your house. You will need good loud speakers for this to work, using your portable devices may work, but not as effective because of the small, weak speakers.

To get the best quality sound you will want to run this at the highest quality (1080p) and have a fast internet connection. The quality of the noise is dependent on the quality of you stream.