The onn TV box is a digital set-top box that can be used to watch various types of content, including movies, TV shows, live TV, sports, news, music, and games. The device is affordable and easy to use, and can be operated through a remote control or voice commands.

In the video, a tool called "Quick Search" app was introduced that allows for quickly searching various applications and content on the onn TV box. Using "Quick Search" makes it faster and more convenient for users to find the desired applications and content without the need for manual searching.

Using "Quick Search" is very simple. First, users need to download the "Quick Search" app from the Google Play store, then click on the icon to open the app after installation. Next, users can use the remote control or voice input to enter keywords and start searching. For example, if you are looking for a movie, simply enter the movie name or actor name, and "Quick Search" will immediately search and display related content.

In addition, "Quick Search" also supports voice search, which allows users to use the microphone to speak to the TV box and search for content. This is very convenient for users who do not want to use the remote control frequently, especially when they want to search for complex content.

Overall, the onn TV box and "Quick Search" app provide a simple and powerful tool that allows users to quickly and conveniently find various content, and bring more enjoyment to their viewing experience.