MSI Mega Player P200 User Manual page 5

2. The backlit durations can be preset in the "Back Light" menu.
3. Pressing PLAY button for more than 3 seconds until the "Good
Bye" appears will turn off the MP3 Ultra Flash Player.
Key Lock Function
Push the hold switch and the screen will show out "Key Lock!"
Playing MP3 music
1. Turning on the power by pressing PLAY button, you could see the
following interfaces: no. of songs, song timer, bit rate and the ID3 display.
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