I M P O R T A N T
The instructions of this manual are for reference about the product. There
may be differences due to updates.
Please check our website (www.steren.com) to obtain the latest version of
the instruction manual.
“The operation of this equipment is subject to the following two conditions: (1) it is possible that this
equipment or device may not cause harmful interference and (2) this equipment or device must accept any
interference, including interference that may cause undesired operation . “
Note: Charge the battery before first use.
• Do not use or store the equipment in places where there dripping or splashing water, may
cause malfunction or electric shock.
H I G H L I G H T S
Enjoy your favourite music with this Bluetooth speaker, due to the compact
design you can carry on everywhere, and fits any space.
It is very versátil, you can use the Wireless connection to pair it with any
Bluetooth device, or use a USB flash memory or even a micro SD card with
MP3 files; what is more, you can connect a music player through the auxiliary
connector or listen any radio station.
It features four buttons in the top side to control songs, volumen level and play
mode (Bluetooth, memory, FM or auxiliary). In the rear side you will find the on/
off button, a micro USB port to recharge the battery and micro SD / USB slot.
The battery is Li-ion.
C O N T R O L S
I N S T R U C T I O N S
1. The speaker has a USB cable to charge the battery, just plug into your PC
or USB charger (not included).
While charging, the indicator LED turns in red, and lights off when the battery
is charged.
* Battery life will depend on the used source or volume level.
How to charge the battery
AUX Mode
You can connect a portable device using a 3.5mm connector;
turn the speaker on and press Mode button until you hear the
Aux message (Bluetooth >>> Radio >>> Aux).
1. Play audio files in your mobile.
Bluetooth Mode
Bluetooth Mode
1. To pair the speaker with a device (mobile, ipod, ipad, PC,
among others), just turn the speaker on, the LED flashes in
blue indicating that it is in Pairing mode.
2. Turn the Bluetooth on in your device, make sure it is
visible.
3. The speaker appears as “Steren BOC-842”, pick it
up; usually, the connection is automatic, but if the mobile
requires a password, enter 0000. Once the mobile is paired,
the indicator LED stays on and you will hear a tone.
How to pair a new device:
MUSIC PLAYING IN BLUETOOTH MODE
Only one mode can be used at the same time.
1. To pair a new device, unpair the first one and follow last
instructions.
Each time you power on / off the speaker, the last paired
device, automatically will be connected.
SPECIFICATIONS
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Input: 5 V- - - 500 mA (USB port)
Battery: 3.7 V 1020 mAh
Speaker impedance: 4 Ohms
Speaker size: 40mm
Power: 3 W rms
Frequency Response:
120 Hz - 18 kHz
Signal to noise ratio:> 80 dB
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1. Press Play button in the speaker to start playing or to pause a song.
2. Press to backward, or to forward.
3. Press to volume down or to volume up.
1. Turn the speaker on until you hear a message (Bluetooth).
2. Wait few seconds, then press until you hear a new tone (Radio).
3. Performs an automatic radio station searching, pressing .
4. Press or to tune the preferred radio station.
Note: the multifunction cable works as antenna.
1.-On / off
2.- USB port
3.- Micro SD card slot
4.- Micro USB port
5.- Play / Pause
6.- Volume up / Forward
7.- Volume down / Backward
8.- Mode
9.- Multifunction cable
Product design and specifications are subject to change without notice.
WARRANTY
This Steren product is warranted under normal usage against defects in
workmanship and materials to the original purchaser for one year from the date of
purchase and three months on its battery.
CONDITIONS
1. This warranty card with all the required information, invoice or purchase ticket,
product box or package, and product, must be presented when warranty service is
required.
2. If the product is in the warranty time, the company will repair it free of charge.
3. The repairing time will not exceed 30 natural days, from the day the claim was
received.
4. Steren sell parts, components, consumables and accessories to customer, as well
as warranty service, at any of the addresses mentioned later.
THIS WARRANTY IS VOID IN THE NEXT CASES:
If the product has been damaged by an accident, acts of God, mishandling, leaky
batteries, failure to follow enclosed instructions, improper repair by unauthorized per-
sonnel, improper safe keeping, among others.
a) The consumer can also claim the warranty service in the purchase establishment.
b) If you lose the warranty card, we can reissue it, if you show the invoice or purchase
ticket.
RETAILER INFORMATION
Name of the retailer ____________________________________
Address _____________________________________________
Product ______________________________________________
Brand _______________________________________________
Serial number _________________________________________
Date of delivery _______________________________________
In case your product fails or have questions, please contact your nearest dealer. If you are in
Mexico, please call to our Call Center.
01 800 500 9000
Product: Bluetooth Mini Speaker
Part number: BOC-842
Brand: Steren
FM MODE
MICRO SD CARD/USB MEMORY
BOC-842
Bluetooth Mini Speaker
0415v
Instruction Manual
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C A U T I O N S
1. Turn the speaker on until you hear a tone and
2. Insert a micro SD card into the slot, push until you hear a click.
3. Playing files is automatic. Press to backward or press to forward.
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