GB
GB
31
7. FM tuner
Short press
1
to initiate FM mode (the speaker indicates “Mode FM”). Then in the mode press briefly the
buttons
5
/
4
tu tune to the previous/next channel.
8. Card reader
Insert your Micro SD card into the speaker and switch OFF. Connect the speaker to the computer via USB cable.
After the speaker switches to memory card mode, files can be read and written to the computer from the Micro
SD card.
Note:
The necessary computer driver is installed when using this feature for the first time.
9. Intelligent energy-saving feature
The speaker automatically switches OFF in the following cases:
•
If it is muted, paused or waiting in Bluetooth mode for pairing more than 10 minutes.
Note:
Long press
1
again to switch the speaker ON again.
10. Charging
If the speaker battery is almost empty, the speaker will indicate “battery low”. Immediately charge the battery
using the USB adapter. When fully charged, all 4 battery charge indicators light up.
Notes:
•
Only use a quality adapter to charge the speaker.
•
We recommend using an adapter with the following parameters: 5 V / 1 A, full charge takes about 4 hours.
•
Always charge the speaker immediately after the speaker indicates the battery is empty.
•
The speaker can also be charged with a lower charging current. The charging cycle can take a very long
time when the battery is charged via standard USB port with a current of 500 mA.
TROUBLESHOOTING
Problem
Solution
The speaker cannot connect to the
Bluetooth device and play music.
1. Check the specifications / manual of the Bluetooth device (mobile
phone or computer) and make sure the device supports A2DP
stereo audio transmission. If the device does support A2DP,
enable A2DP stereo mode.
2. Make sure the speaker is in Bluetooth mode. If there are many
Bluetooth devices in your vicinity, it can be difficult to find the
correct device. In such a case, turn off all other devices.
The micro SD card does not work.
1. Make sure that the Micro SD card is in good condition. Check the
audio files for supported format: MP3/WMA/WAV/APE/FLAC.
2. In addition to the above mentioned, there may be a problem with
Micro SD card compatibility.
When formatting the Micro SD card or USB flash drive, we recommend
using a FAT 32 file format.
The speaker does not play FM
stations.
1. Make sure the speaker is in an area covered by FM signal.
2. Adjust the speaker orientation to improve the antenna direction.
This may improve reception quality.
3. Make sure that you have launched in FM mode the automatic
search of FM channels by pressing briefly the button
4
or
5
.
The speaker is stuck, no buttons
are responding.
Use a pointy object to reset the speaker – see the “reset” jack
qa
next to
the charging connector.
