Basic functions:
1. Automatically run and play automatically after startup.
2. You can set the bell time for get out of class and add and delete bell tones at will.
3. You can set test instructions at will, add and delete instructions.
4. It can be set to play a single piece of music or multiple pieces of music.
5. Support online radio broadcasting.
6. Internet radio stations can be added, deleted, and modified at will.
7. Ringtone setting mode, you can set (1) the ringtone that rings every day (2) set by week (3) set by date.
8. Supports the use of music files in various formats such as mp3, wma, mid, etc. as ringtones.
9. Built-in beautiful radio music, test instructions and multiple Internet radio stations.
10. Built-in emergency alarm bell, emergency alarm can be issued for emergencies.
11. Supports four-way zone broadcasting and controllable power amplifier power supply.
it works
it works
it works