You can proceed according to the upper right corner of the image. (1~5 step)
1. How to update Most Recent New Song on TKR-365HK, 355HK, 360CK?
You can update with your smartphone.
Install TJ smartplay application on your smartphone.
Interworking karaoke machine with your smartphone.
Download Most Recent New Song. (Only Android, Not iso)
2. New song certification
You can use the number at TJ Smartplay.
3. Launch the TJ Smart Play application. Touch the ??? ?? and select your machine
4. Select ?? ???? and touch ??? ?? ???? and touch ??
5. The confirmation number entry window will be displayed.