With playlist function and bookmark function, it can randomly play according to the favorite words.
This version of the favorites list can be long pressed and dragged along the line.

Convenient operation mode:
Swipe the screen left and right to switch functions.
Explanation: After connecting the phone to the WiFi network, the PC in the WiFi network can access the upload file function of the phone.
The buttons with 'W' means next Word or preview Word. Of course, It works only there is a .lrc file with the same main-filename as the .mp3 file.
The buttons with 'S' means faster speed or more slow speed.

The process of uploading files to the app:
1. Swipe the screen to the right to enter the file management interface;
2. Click on 'Open LAN Transmission' below, do not close the pop-up dialog box;
3. Follow the prompts in the pop-up dialog box, open the browser on the PC in the same WiFi network, enter the username and password, and access the phone folder;
4. Upload MP3 and LRC files on the browser of a PC in a WiFi network.
After uploading the file, it is saved as app data in the app directory. You can click on the corresponding mp3 player in the app to play it.

Notes on file storage:
The mp3 and lrc files of the same song need to be stored in the same directory on the app for the lyrics to be displayed.

Usage Detail instruction is on the app's official website: https://www.up-task.com/new-lrc-player-privacy-policy.html