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CONTENTS
Introduction..........................................................................................................................4
Safety Instructions...............................................................................................................4
Product Features .................................................................................................................5
What’s Included in the Package .........................................................................................5
Description of Parts.............................................................................................................6
Display Window ...................................................................................................................6
Wearing the C3.....................................................................................................................7
Charging the Battery...........................................................................................................7
Switching the C3 ON/OFF ...................................................................................................7
Pairing C3 with Bluetooth Devices ....................................................................................8
Using C3 for Handsfree Operations...................................................................................9
Stereo Audio & Remote Control Operations...................................................................12
Invertible Display Window ................................................................................................13
Hints for Optimum Audio Transmission..........................................................................13
Firmware Upgrading..........................................................................................................13
Specifications.....................................................................................................................13
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Introduction
Thank you for purchasing our C3 Bluetooth Stereo Headset.
The C3 Bluetooth Stereo Headset is a high quality Bluetooth audio device for
audio entertainment and voice functions at its best. It functions as ‘Wireless
Stereo Headset’ when linked to Bluetooth A2DP enabled audio devices such as
Mobile Phones, MP3 Players etc and as ‘Handsfree Headset’ with Bluetooth
Phones. With fashionable OLED display and 3 easy to use buttons, user can
switch between music and phone call as well as remote control music playback
functions. The C3 with its exceptional audio quality is a truly indispensable
device for wireless enthusiasts.
Safety Instructions
z Check the laws and regulations on the use of mobile phones and handsfree
equipments in areas you intend to use.
z Continuous listening of music at high volume may cause hearing defects.
z When cleaning the device, do not use any type of abrasive pad, scouring
powder or solvents as these may render the finish dull permanently.
z Charge the battery for at least 2 hours before using.
z Do not use in places like hospitals, airplanes etc. where use of electronic
devices is prohibited.
z Do not expose components to extremes of sunlight, temperature, moisture
or vibrations.
Product Features
z CD quality sound and high quality voice
z Supports A2DP for stereo audio streaming and AVRCP for remote
controlling of music playback functions
z Supports Headset/Handsfree Profiles for handsfree operation with
Bluetooth phones
z Fashionable OLED for caller ID display and music playback status
z 3 easy to use buttons
z Built-in microphone
z Comfortable design suited for users of all ages
z Built-in Li-Polymer battery for long lasting play
z Charging via USB
z Firmware upgradeable
What’s Included in the Package
z C3 Bluetooth Stereo Headset
z Earphone Set
z AC/DC Adapter for charging
z USB Cable
z User Manual
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Description of Parts
Display Window
MFB (Multi-Function Button)
Earphone Jack
Vol
Up
Audio
Connection
Vol
Down
Display
Power
Switch
O - On
X - Off
Handsfree
Connection
Battery
Level
USB
Port
Wearing the C3
Simply clip the C3 onto shirt or clothing.
Charging the Battery
z If battery level is low, battery level indicator
icon will be displayed as empty.
z To charge the battery, connect the Stereo
Headset to AC/DC power adapter or PC
using the USB Cable.
z During charging, the text ‘Charging’ will be
displayed.
z When charged, the text ‘Charged’ will be
displayed.
Switching the C3 ON/OFF
z To switch on C3, slide the power switch to O.
z To switch off C3, slide the power switch to X.
7
Charging…
Charged
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Pairing C3 with Bluetooth Devices
Function Action / Tone Indicator Display
Pairing Mode
Pairing
Successful
Connection
To put C3 in pairing mode, click and hold
MFB and slide Power Switch from x to o.
When ‘Wait for Pairing’, ‘sonorix C3’ and
‘Bluetooth Device Address’ are displayed,
release button. Pairing mode lasts for 3
minutes and if pairing is made within this
period, C3 returns to standby mode.
From your Bluetooth device, search for
devices and select ‘sonorix C3 from the
list. If prompted for pinkey, enter ‘0000’
When paired, ‘Pairing Success’ will be
&
displayed and then the ‘Connection States’
and ‘Battery Level’ icons will be displayed.
State
Each icon will be activated when
connection is established.
Wait for Pairing
sonorix C3
00150E001A05
Pairing Success
V
Using C3 for Handsfree Operations
Function Action / Tone Indicator Display
Answer Call
Make Call
Voice Dial Long click (-) to voice dial.
Volume Control
On an incoming call, ‘Ringing’ and ‘Caller
Numbers’ will be displayed alternately. If
your phone doesn’t support Caller ID
function, only ‘Ringing’ will be displayed. To
answer call, short click MFB.
To make a call, first dial from phone and
short click MFB to switch to C3. Note : For
some phone models, call is automatically
transferred to C3 after dialing.
To redial, long click (+) key. Notes : For
some phones, when (+) is long clicked, it
first displays the numbers last called or
Redial
received. In this case, long click (+) again
to redial. Some phones allow direct
redialing by long clicking (+) just once.
Short click (+) or (-) to adjust volume. Beep
tones are heard at minimum or maximum
volume.
9
Ringing
0313810295
Transferred
Redialing...
oice Dialing…
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Function Action / Tone Indicator Display
Microphone
Reject Call To reject call, long click MFB.
Microphone used in C3 can be set to ‘Mic.
Boost’ and ‘Mic. Normal’ modes.
To toggle between ‘Mic. Boost’ and ‘Mic.
Norma’ modes, short click ‘+’ and ‘-’
buttons together. To press the 2 buttons
easily, press the middle space between ‘+’
and ‘-’ buttons.
In ‘Mic. Boost’ mode, C3 will deliver highly
audible voice even if it is not held close to
the mouth but due to influx of surrounding
Boost
noise when used in noisy environment, this
mode is recommended for use in quiet
environment such as in home or office.
For use in noisy environment, set the
microphone setting to ‘Mic. Normal’ mode.
In ‘Mic. Normal’ mode, C3 has to be held
closer to the mouth when talking.
Note : The Mic. Boost mode is the default
setting and therefore, change the setting
depending on the talk environment.
Mic. Boost
Mic
. Normal
Call Rejected
Function Action / Tone Indicator Display
End Call
Call Transfer
Call Waiting
Microphone
Reconnect
To end call first, long click MFB during ‘Talk
Mode’. ‘Call Ended’ will be displayed
followed by call time duration. If other party
ends the call first, C3 automatically returns
to handsfree standby mode.
While talking in headset mode, to transfer
call from C3 to phone or vice versa short
click MFB.
To answer second call while in ‘Talk’mode,
short click MFB. To switch from second call
to first call and vice versa, short click MFB.
Note : This function can only be used if
user has subscribed for such service.
For privacy reasons, if you don’t want your
voice to be transmitted to the other party,
you can mute the microphone by long
Mute
clicking (+) or (-) during talk mode. To
cancel mute function, long click (+) or (-).
To reconnect C3 with BT device, long click
MFB in standby mode. If last successful
connection was Handsfree profile, then
‘Handsfree’ icon will be activated. If it was
audio connection, then ‘Audio’ icon will be
activated. If last successful connection was
Handsfree and Audio, then both icons will
be activated.
Call
Ended
03:25
Transf
erred
Call Waited
Mic. Muted
Connecting…
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Stereo Audio & Remote Control Operations
Function Action / Tone Indicator Display
Play / Pause
Previous
Short click MFB to play. To pause, short
click MFB. ‘Play/Pause’ icon will be
displayed for 3 seconds.
Long click (+) to skip to next song. ‘Next’
Next
icon will be displayed for 3 seconds.
Long click (-) to play previous song. ‘Prev’
icon will be displayed for 3 seconds.
Long click MFB to stop. ‘Stop’ icon will be
Stop
displayed for 3 seconds.
Volume
Short click (+) or (-) to adjust volume.
‘Volume’ image will be displayed for 3
seconds. Beep tones heard at minimum or
maximum volume.
Invertible Display Window
z Depending on how the C3 is held or clipped, the inverted images of Display
Window may be inconvenient. To make the device
more user-friendly, an invertible Display Window
feature has been implemented in C3.
z For instance, to invert the Display from (1) to
(2), first power off C3 and while holding it as
in position (1), click (–) and then power on C3.
The display will then be changed as in (2).
Hints for Optimum Audio Transmission
z Wireless performance of Bluetooth devices depends on the environment
where it is used. Walls, partitions, doors, furniture etc can block the path of
transmitted radio signals thereby resulting in shorter range and even sound
distortions.
z Likewise, the human body also affects the performance and since the C3 is
clipped onto clothing and held close to the body, it is a good practice not to
cover the C3 or the host device with hand.
Firmware Upgrading
z To maintain maximum interoperability among Bluetooth devices, the C3
provides USB interface for firmware upgrading. For the instructions on how
to upgrade firmware of C3, please visit our website, www.sonorix.com
(1)
(2)
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Specifications
Standards Bluetooth Specification V2.0
RF Frequency Range 2402 ~ 2480 MHz
Profiles Supported A2DP, AVRCP, Headset, Handsfree V1.5
Transmission Power 0.25 ~ 2.5mW (Class 2)
Receiver Sensitivity < -80dBm (PER 1 %)
Distance 10m (in open space)
Audio S/N > 80dB
Audio THD < 1%
Audio Output Power
Battery Type Li-Ion Polymer
Battery Life
Charging Time < 3 hrs
Charging Voltage DC +5V (USB)
Button/Switch
Display 96 X 16 dots OLED (white)
Weight
Operating Temp. & Humidity -10 ~ +50°C, Rel. Humidity 0 ~ 95%
Certification BQB, FCC, CE
> 20mWrms
Standby > 150 hrs
Audio Connection > 6 hrs
Voice Connection > 7 hrs
Power On/Off, Multi-Function Button,
Volume Up/Down
22g
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* OpenBrain Technologies warrants this product against all
* The warranty is valid only if the original receipt issued to the
* The warrant y is void if the serial number, date of purchase and
* The warranty does not cover any failur e or damage of the
* OpenBrain Technologies does not assume responsibility for any
* OpenBrain Technologies is not liable for any incidental or
* All w arranty claims are limited to repair or replacement of the
* If OpenBrain Technologies repairs or replaces t he product, the
* Consumable components, such as batt eries, a re not in cluded i n
Product Warrant
defects in material and workmans hip for a period of on e year
from the date of purchase by end user. The conditions for
warranty are as follows :
original purchaser by the d ealer i s pres ent ed with t he p roduct to
be repaired or replaced.
product label had been removed.
product due to normal wear and tear, physical abuse , improper
installation, misuse, modification or re pairs by unauthorized third
parties.
loss or damage incurred during shipment and as a result of force
majeure.
consequential damages arising f rom the use or misuse of the
product.
defective product at the sole discretion of OpenBrain
Technologies.
repaired or replaced product shall be warranted for the
remaining time of the original warranty period. Repair or
replacement may involve the use of functionally equivalent
reconditioned units. Replaced part o r product becomes the
property of OpenBrain Technologies.
the warranty obligation.
For more information, please visit our website,
www.mconomy.nl
or contact our Helpdesk :
0900-mconomy
(0900-626669, € 0,35 per minute)
The use of the symbol indicates that this product may not be treated as household waste. By ensuring
this product is disposed of correctly, you will help prevent potential negative consequences for the
environment and human health, which could otherwise be caused by inappropriate waste handling of
this product. For more detailed information about recycling of this product, please contact your local city
office, your household waste disposal service or the shop where you purchased the product.
WEEE Directive 2002/96/EC Art. 11(2)
The manufacturer shall not be liable for errors contained
herein or for incidental or consequential damages in
connection with the furnishing, performance or use of this
material. This document contains proprietary information,
which is protected by international patent applications and
copyright. All rights reserved. No part of this document may
be copied, reproduced or translated without prior written
consent of the manufacturer. The manufacturer reserves the
right to revise this publication and to make changes from time
to time in the contents hereof without obligation to notify any
person of such revisions or changes. The manufacturer also
reserves the right to change the specifications without notice.
This product is CE marked according to the provisions of the
R & TTE Directive (99/5/EC). Hereby, Openbrain
Technologies Co., Ltd, declares that this product is in
compliance with the essential requirements and other
relevant provisions of Directive 1999/5/EC. For further
information, please contact http://www.openbrain.co.kr
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC
RULES. Operation is subject to the following two conditions;
(1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including
interference that may cause undesired operation. CAUTION:
Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s
authority to operate the equipment.
Disclaimer Notice
European CE notice to users and product
FCC notice to users and product statements
statements
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