TOP PANEL
1. Display Screen: LED display screen.
2. Bass Knob: Use this knob to adjust the bass levels.
3. Treble Knob: Use this knob to adjust the treble.
4. Master Volume Knob: Use this knob to adjust the master volume.
5. Next Track: in USB/SD Card/Wireless BT Connection mode, press this
button to go to the next track and press and hold this button for a few
seconds to increase the Input Volume. In FM mode, press this button to
go to the next stored radio station.
6. 5+ Button: in USB/SD Card mode, press this button to select tracks > 5.
In FM mode, press this button when selecting stored radio stations > 5.
For example, in order to switch to the 6th stored radio station, press "1"
and then press "5+" to choose radio station number 6. In USB/SD Card
mode, to select the 23rd track, press "3" and then press "5+" 4 times to
choose track number 23. If you want to switch to the 101st track, press
Pg. 4