4K Rain Drops on Window Live Wallpaper is a free personalization application for Android 9.0 devices. Developed by 4K4U, this app offers an ultra HD quality video wallpaper with an ultra-low app size, making it easy to download and use. The app only uses 4k videos, so users can expect outstanding video quality.

One of the best features of this app is that it does not affect battery life time. Users can adjust the frame rate to their liking, making it a customizable experience. The app is free to download and use, and users can check out other live video wallpapers by the same developer.

It is important to note that the resolution will be automatically adjusted to fit the screen size, regardless of its orientation, leading to amazing performance. This app is perfect for those who want a beautiful and relaxing background without sacrificing battery life. Don't forget to rate it on Google Play and send improvement wishes or exclusive orders to