2
Mode
Press to choose mode Bluetooth,
MicroSD card, or AUX IN
3
Microphone VOL–
Press
to
decrease
microphone
volume. When you hear a “beep”
sound minimum is reached.
4
Microphone VOL+
Press
to
increase
microphone
volume. When you hear a “beep”
sound maximum is reached.
5
Previous song < /
Music VOL–
Short press to previous song. Long
press to decrease music volume.
When you hear a “beep” sound
minimum is reached.
6
Next song > /
Music VOL+
Short press to next song. Long press
to increase music volume. When to
hear a “beep” sound at its maximum.
7
Power key On/Off
(Play/Pause)
Long press to power on/off. Short
press
to
play
or
pause
music
playback.
8
Power / Charging
indicator light
Light turns BLUE as it is powered on.
Light turns RED when charging. RED
light turns off when battery is fully
charged.
9
3.5mm earphone port
Connect with a headphone or HiFi
system for external playback.
10 MicroSD card Slot
Insert a MicroSD card up to 32GB
with MP3 music.
11
USB charging /
AUX–IN
Either for charging the device or for
music input use.
