5. TF card port: When the TF card is inserted, it automatically switches to TF card and
play, the blue LED flashes slowly (insert according to the direction instruction. Press
the card and then release, the card automatically exits).
6. Media function button:
Repeatedly press the media function button to play /
pause the music. The blue LED flashes slowly when playing, and keeps lighting blue
when pause. Roll the media function button
upward and release the switch for
previous song. Roll the media function button upward and press it, the media vol
-
ume increases. Roll the media function button
downward and release the switch
for next song. Roll the media function button downward and press it, the media
volume decreases.
7. Microphone input socket: Insert the Φ3.5mm microphone plug into this socket
for speaking. Do not point the microphone cartridge to the amplifier speaker to
avoid feedback (when the microphone is connected, the amplifier automatically
stops all playing. The user needs to press the play button to play music )
8. Line input socket: When the 3.5 audio cable is inserted, the blue LED keeps light
-
ing. The amplifier automatically stops all the playing and it can be used as active
speaker cabinet (when the line signal inputs, it is the fixed mode, it can not switch
with media function).
9. Micro USB recharging input port: This port is used to recharge the battery.
10. Recharging LED: It lights up red during recharging, and green when the amplifier
is recharged fully.
5. OPERATION INSTRUCTION
1.
Wear the headworn microphone correctly, and adjust the pickup angle and dis-
tance of the microphone.
2. Insert the Φ3.5mm microphone plug into the microphone input socket.
3. Turn on the power, the power supply LED lights up, adjust the volume control to a
proper level.
4. During operation, if the power voltage LED lights red and voice prompt, it means
the battery is low, please recharge in time.
5
ENGLISH
E128 User manual
