It is a [music player] :
* * * * * * * * * * * * * * * * * function * * * * * * * * * * * * * * * * *
1. Music playback
2. Lyrics display
3. Real-time spectrum display
4. [music remote broadcasting]
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
It can be broadcast [remotely] :
* * * * * * * * * * * * * * * * * step * * * * * * * * * * * * * * * * *
1, need another iOS devices installed receiver of MC player (https://itunes.apple.com/us/app/x-player-sink/id1317266612? Mt = 8)
2. Put two devices in the same WiFi environment
3. Open the APP connection and realize the remote playback!