Vivonex3, how to open the broadcast message?

Does the subject want to ask "vivonex3, how to turn on the short message broadcasting function"?

1. First, open the settings page in vivonex3.

2. Find the "Jovi" option on the page and click it.

3. Find the "Voice Assistant" option on the page and click to enter the Jovi voice setting page.

4. Then you can find the "voice broadcast" option on the page. This option is followed by a switch button. Click this button to open it.

5. You can find a small circular cursor on the interface, and you can drag this cursor according to your own needs to set the sound size of voice playback; You can also click the Broadcast Role option.