PANEL/REAR PLATE/MP3 FUNCTION AND OPERATION
USB/TF slot - insert USB driver anf TF card
Micphone jack - it is for wired microphone
Charge/full - it is a battery charging light
Power switch - it is for power on and off
Tone - change the tone volume
Mic vol - change the volume for wired microphone
Volume - it is master volume to change the speaker volume
Aux mic in - this jack connects a 3.5mm output plug from a music source
Power jack - Iram adaptor plug in
Light - light up is power on, light off is power off
EQ - it is a digital equalizer with different music mode
Cycle - it can repeat the same music
Next - go to next song
Play/pause - play and pasue the music
Previous - go to previous song
Mode - change speaker function with wireless, USB, TF and line in
Pg. 4