7. EQ Button
Press this button to turn the equalizer ON/ OFF. When the equalizer is off, the sound of master volume will
not be altered by the equalizer sliders. When the equalizer is on, the sound of master volume can be
altered by the equalizer sliders.
8. Guitar Input
9. Microphone Input
10. 1-5 Buttons
Press the corresponding button to switch to the corresponding track in USB/SD Card mode.
Press the corresponding button to switch to the corresponding stored radio station in FM mode.
11. Equalizer Sliders
Use the sliders to increase or decrease the respective frequencies. The equalizer sliders will only affect
the audio if the EQ Button is turned ON.
12. USB Input
Insert your USB flash drive into this slot.
13. SD Card Input
Insert your SD Card into this slot.
14. Repeat Button
When in USB/SD Card mode, press this button to select whether to repeat the current track or to repeat
all tracks.
15. Mode Selector Button
When there is NO USB or SD Card inserted into the unit, press this button to select any of the following
input modes: AUX/FM/Bluetooth.
When there is a USB or SD Card inserted into the unit, press this button to select any of the following
input modes: USB/SD/AUX/FM/Bluetooth.
16. Previous Track
When in USB/SD Card/Bluetooth mode, press this button to go to the previous track.
If you are in FM mode, press this button to go to the previous stored radio station.
If you want to decrease the Input Volume of the USB/SD Card/FM/ BLUETOOTH/AUX mode, press and
hold down this button for a few seconds to decrease the Input Volume.
17. FM Auto Scan & Play/Pause Button
When in FM mode, press this button to automatically scan for radio stations. The unit will store any
available radio stations. Press it again to stop scanning.
If in USB/SD Card/Bluetooth mode, press this button to pause, press it again to resume play.
18. Microphone Volume Knob
Use this knob to adjust the volume of the microphone.
19. Guitar Volume Knob
Use this knob to adjust the volume of the guitar.
20. Microphone Echo Knob
Use this knob to adjust the echo of the microphone.
21. MP3 IN: Connect the signal sources (DVD player, CD player, Cellphone, ect.)
P3