©Copyright LOTRONIC 2016
FREESOUND-ASTRO
3
Hand-free calls:
The speaker rings when there is an incoming call in the Bluetooth play state, just press the
MODE
button
shortly to answer the call. Press again to hang off.
ASTRO LED Effect
The ASTRO light effect lights up in red, blue and green when no sound is emitted from the speaker. When the
speaker plays music, the effect reacts to the rhythm of the music.
If a problem occurs
1. If the speaker cannot be turned on after pressing the POWER key, or it turns off on turning on, the user shall check
whether the battery is charged. If the battery voltage is low, please get it charged and try again later. If you fail to
power on the speaker after pressing long, the speaker maybe down. In this case, you can plug a tiny pin into audio
slot to active the reset switch (The reset switch is about 16mm from the audio slot). After that you can restart the
speaker.
2. Please get the speaker charged in DC 5V slot. It would make the speaker fail to work or even damage the speaker
if not charged in recommended DC 5V slot.
3. Please do not increase the volume of your Mobile Phone, PC, MP3/MP4 Player, CD, DVD etc to a large extent, or
sonic boom or sound distortion may occur. In case of sonic boom or sound distortion, please decrease volume either
of Mobile Phone, PC, MP3/MP4 Player, CD, DVD or the speaker. The sound gets normal soon.
4. If Bluetooth device of Mobile Phone, PC etc fails to link to the speaker or if fails to play music after being
connected, the user shall check if he/she enters the correct PIN code or if Bluetooth device of his/her Mobile Phone,
PC etc supports A2DP.
Specifications
Input sources .................................................................. TF Card, AUX, Bluetooth, FM radio
Power Supply ...................................................................................... DC 5V lithium battery
Battery .....................................................................................3.7V 600mAh lithium battery
Output .............................................................................................................................. 5W
Frequency ......................................................................................................... 150Hz-18KHz
Diameter of Loudspeaker ............................................................................................ 40mm
Impedance ........................................................................................................................ 4
Ω
Net weight ..................................................................................................................... 290g
Dimensions .....................................................................................................
Ø
68 x 109mm
IMPORTANT NOTE
: Electric products must not be put into household waste. Please bring them to a recycling centre. Ask
your local authorities or your dealer about the way to proceed.
