OPERATING INSTRUCTIONS
LED 4 Music
GB
16
Audio input mode
1. Please insert the 3.5 mm audio cable into the audio port (AUX) of the
speaker and connect it to your mobile phone, MP3, iPod or other de-
vice. The green status indicator is ON.
2. Select the music on your mobile device and press « ». The «previous
/ next song» function is not possible in this mode. Please control the
music via your mobile device.
3. Adjust the volume by using the +/- buttons (long press). If the maxi-
mum volume is too low, increase the volume on your mobile device.
4. When you pull out the audio cable to disconnect the mobile device
from the speaker, the speaker will return to
Bluetooth
®
mode. It auto-
matically pairs with the last device and the blue status indicator flashes
again.
Charging and emergency power (Powerbank)
The battery should be fully charged when using the speaker for the
first time!
1. To charge the built-in lithium battery:
– Connect the micro USB cable to the micro USB output port of the
speaker and a DC 5V mains adapter (not included) and connect the
adapter to the power supply; or
– Connect the micro USB cable to the micro USB output port of the
speaker and a USB port of a computer.
During charging process, the red charging indicator flashes. When the
battery is fully charged, the red charging indicator is ON. Disconnect
the mains adapter/cable; the charging indicators are now switched off.
2. To charge your mobile device with the built-in powerbank, connect the
USB cable to your mobile device and the USB port of the speaker.
During the charging process the green indicator light is ON.
When the green indicator lamp flashes, the battery power is insuffici
-
ent, please recharge it.
