©Copyright LOTRONIC 2016
FREESOUND-ASTRO
2
BLUETOOTH SPEAKER
Thank you for purchasing our Bluetooth mini speaker. Please read following instructions prior to using the unit for
the first time.
Description of the controls
1. ASTRO LED effect
2. Metal mesh
3. Silica gel housing
4. AUX connector
5. Micro USB charging connector
6. Micro-SD card connector
7. Microphone
8. BACK/VOLUME down: Short press to go
back to the last track; long press to
decrease the volume
9. LED light switch
10. Play/Pause: Short press: to play or pause. In Bluetooth mode: receive or reject incoming calls
Long press: Switch from Bluetooth to SD/AUX/FM mode
11. FORWARD/VOLUME up: Short press to move to next track; long press to lower the volume. At maximum volume,
you hear a ‘beep’ sound.
12. Power ON/OFF: Press for 3 seconds to turn the speaker ON or OFF. When the speaker is powered on, the
indicator lights up in blue.
Charging the Bluetooth Speaker
Plug the pin of the USB 5V DC charging lead into the DC 5V/USB socket on the rear side of the speaker. Plug the other
end into a USB port on your computer or any other device allowing USB charging. The LED on the front panel lights
up in red when the unit is charging. It will shut off when the battery is fully charged. We recommend to turn the
speaker off during charging in order to speed up the charging process.
Pairing the speaker with a Bluetooth enabled device
Turn on the speaker. Bluetooth works spontaneously, searching for the previously paired Bluetooth device. If the
speaker fails to link, it starts pairing other Bluetooth devices. In this case, turn on your Bluetooth device to search the
speaker. The pairing name of the speaker is FREESOUND. The PIN code is “0000”.
AUX IN MODE:
Plug one end of 3.5mm cable into AUX slot of the speaker and the other end into audio slot of Mobile Phone,
Notebook, Tablet PC, MP3/MP4 Player etc. After that, you’ll be able to enjoy the music.
TF Card Mode
Turn on the speaker, plug in TF card in the slot, it begins streaming music. Press the key “
MODE
” to
play/pause; press the key “
／－
” to go back to last track or decrease volume; press the key “
／＋
” to move on
to next track or increase volume.
FM radio Mode
To improve the signal reception, please plug in the AUX cable first that is used as an FM antenna. Long press the key
“
MODE
” to transfer to FM radio mode. Under FM radio mode, short press the key ”
MODE
” to search
available stations automatically. It pre-plays FM radio programs and stores them. Blue light flashes quickly until
searching ends. After finishing searching, short press “
／－
” to return to last program or long press to decrease
volume; short press “
／＋
” to move to next program or long press to increase volume. If you want to transfer to
other mode, you can long press the key “
MODE
”.
GB
