OPENBRAIN Technologies C2C3 Bluetooth Headset User Manual C2 Manual

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Document ID	720795
Application ID	F3jk8edtljDNTEx3eeWPGQ==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	20.74kB (259247 bits)
Date Submitted	2006-10-26 00:00:00
Date Available	2006-10-27 00:00:00
Creation Date	2006-10-26 09:57:32
Producing Software	Acrobat Distiller 5.0 (Windows)
Document Lastmod	2006-10-26 09:57:32
Document Title	Microsoft Word - C2 Manual.doc
Document Creator	PScript5.dll Version 5.2
Document Author:	elisa_chen

2
3
CONTENTS
Safety Instructions........................................................................................................ 4
Introduction................................................................................................................... 4
Product Features .......................................................................................................... 4
Product Functions ........................................................................................................ 4
What’s Included in the Package................................................................................... 5
Description of Parts ...................................................................................................... 5
Wearing the C2.............................................................................................................. 5
Charging the Battery .................................................................................................... 5
Switching the C2 ON/OFF............................................................................................. 5
Pairing C2 with Bluetooth Devices .............................................................................. 6
Stereo Audio & Remote Control Operations ............................................................... 6
Using C2 for Handsfree Operations............................................................................. 7
Hints for Optimum Audio Transmission ...................................................................... 8
Specifications................................................................................................................ 8
Firmware Upgrading ..................................................................................................... 8
4
Safety Instructions
Check the laws and regulations on the use of
mobile phones and handsfree equipments in
areas you intend to use.
Continuous listening of music at high volume
may cause hearing defects.
When cleaning the device, do not use any type
of abrasive pad, scouring powder or solvents as
these may render the finish dull permanently.
Charge the battery for at least 2 hours before
using.
Do not use in places like hospitals, airplanes etc.
where use of electronic devices is prohibited.
Do not expose components to extremes of
sunlight, temperature, moisture or vibrations.
Product Features
CD Quality Sound And High Quality Voice
Supports A2DP For Stereo Audio Streaming and
AVRCP For Remote Controlling Of Music
Playback Functions
Supports Headset/Handsfree Profiles For
Handsfree Operation With Bluetooth Phones
3 Easy to Use Buttons
Built-in Microphone
Comfortable Design Suited For Users Of All
Ages
Built-in Li-Polymer Battery For Long Lasting
Play
Charging Via USB
Firmware Upgradeable
Introduction
Thank you for purchasing our C2 Stereo Headset.
The C2 Stereo Headset is a high quality Bluetooth
enabled 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 3 easy to use buttons, user
can switch between music and phone call as well as
remote control music playback functions. The C2
with its exceptional audio quality is a truly
indispensable device for wireless enthusiasts.
Product Functions
Functions as Stereo Headset when connected
to Bluetooth Devices Supporting A2DP
Functions as Handsfree Headset when linked to
Bluetooth Phones supporting Headset and/or
Handsfree profiles
5
What’s Included in the Package
Wearing the C2
C2 Stereo Headset
Earphone Set
Spare sponge set for earphone
DC Adapter for charging
USB Cable
User Manual
Simply clip the Stereo Headset onto shirt or
clothing.
Description of Parts
Earphone
Jack
MFB
Charging the Battery
USB
Port
Vol
Up
Power
Switch
Vol
Down
LED
In standby mode, if battery level is low, battery
warning indicator flashes for 1 minute and then
switches OFF.
To charge the battery, connect C2 to AC/DC
power adapter or PC using the USB Cable.
During charging mode, LED will light up red.
When charged, LED will change to constant
blue.
Switching the C2 ON/OFF
To switch ON C2, slide the power switch to O.
To switch OFF C2, slide the power switch to X.
6
Pairing C2 with Bluetooth Devices
Action / LED / Tone Indicator
Function
Pairing Mode
Pairing Successful &
Connection State
To put C2 in pairing mode, click and hold ‘MFB’ and slide Power Switch to O.
Blue LED will first flash rapidly and then change to alternating red and blue flash.
Boot tone is heard when function is executed and pairing mode lasts for 3 minutes.
From a Bluetooth phone or PC, search for devices and establish the connection.
If prompted for pinkey, enter ‘0000’ which is the pinkey for C2.
When paired and connected, LED will turn OFF.
Stereo Audio & Remote Control Operations
Action / LED / Tone Indicator
Function
Play / Pause
Short click MFB to play. To pause, short click MFB.
Next
Long click (+) key to skip to next song.
Previous
Long click (-) key to play previous song.
Stop
Long click MFB to stop.
Volume
Short click (+) or (-) to adjust volume. Beep tone at minimum or maximum volume.
7
Using C2 for Handsfree Operations
Function
Action / LED / Tone Indicator
Answer Call
On an incoming call, short click MFB.
Blue LED flashes periodically with ring tone.
Make Call / Redial
To make a call, dial from phone and short click MFB to switch to headset.
To redial, long click MFB.
Beep tone when function executed.
Voice Dial
Long click (+) key to redial.
Beep tone when function executed.
Volume
Short click (+) or (-) to adjust volume.
Beep tone at minimum or maximum volume.
Reject Call
To reject call, long click ‘MFB’.
End Call
To end call first, long click ‘MFB’ during ‘Talk Mode’. If the other party ends the call,
then C2 will automatically return to handsfree standby mode.
Call Transfer
Short click ‘MFB’ during ‘Talk Mode’ to talk over the phone and vice versa.
Reconnect
To reconnect C2 with phone, long click MFB in standby mode.
8
Hints for Optimum Audio Transmission
Firmware Upgrading
z The wireless performance of Bluetooth devices
depends on the environment where it is used.
z To maintain maximum interoperability among
Bluetooth devices, C2 provides USB interface for
firmware upgrading.
z Walls, partitions, doors, furniture etc can block
the path of transmitted radio signals thereby
resulting in shorter range and even sound
distortions.
z For the instructions on how to upgrade firmware
of C2, please visit our website, www.sonorix.com
z Likewise, the human body also affects the
performance and since the C2 is clipped onto
clothing and held close to the body, it is a good
practice not to cover the C2 or the host device
with hand.
Specifications
Standards
RF Frequency Range
Profiles Supported
Transmission Power
Receiver Sensitivity
Distance
Audio Output
Audio S/N
Audio THD
Battery Type
Battery Life
Charging Time
Size
Weight
Operating Temp. & Rel. Humidity
Bluetooth Specification V1.2
2402 ~ 2480 MHz
A2DP, AVRCP, Headset, Handsfree
0.25 ~ 2.5mW (Class 2)
< -80dBm (PER 1 %)
10m (in open space)
> 20mW
> 90dB
< 0.1%
Li-Ion Polymer 300mAH
Standby > 200 hrs;
Audio or Voice Connection > 6 hrs
< 3 hrs
20 X 22 X 66
22g
-10 ~ +50°C, Rel. Humidity 0 ~ 95%
9
Product Warranty
* Openbrain Technologies warrants this product against all
defects in material and workmanship for a period of one year
from the date of purchase by end user. The conditions for
warranty are as follows :
* The warranty is valid only if the original receipt issued to the
original purchaser by the dealer is presented with the product to
be repaired or replaced.
* The warranty is void if the serial number, date of purchase and
product label had been removed.
* The warranty does not cover any failure or damage of the
product due to normal wear and tear, physical abuse, improper
installation, misuse, modification or repairs by unauthorized third
parties.
* Openbrain Technologies does not assume responsibility for any
loss or damage incurred during shipment and as a result of force
majeure.
* Openbrain Technologies is not liable for any incidental or
consequential damages arising from the use or misuse of the
product.
* All warranty claims are limited to repair or replacement of the
defective product at the sole discretion of Openbrain
Technologies.
* If Openbrain Technologies repairs or replaces the product, the
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 or product becomes the
property of Openbrain Technologies.
* Consumable components, such as batteries, are not included in
the warranty obligation.
Disclaimer Notice
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.
European CE notice to users and product statements
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
WEEE Directive 2002/96/EC Art. 11(2)
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.
10
Federal Communications Commission (FCC) Statement
15.21
You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void
the user’s authority to operate the equipment.
15.105(b)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the
FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
Operation is subject to the following two conditions:
1) this device may not cause interference and
2) this device must accept any interference, including interference that may cause undesired operation of the device.
FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow
the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or
operating in conjunction with any other antenna or transmitter.
11
12
1
2
3
CONTENTS
Safety Instructions........................................................................................................ 4
Introduction................................................................................................................... 4
Product Features .......................................................................................................... 4
Product Functions ........................................................................................................ 4
What’s Included in the Package................................................................................... 5
Description of Parts ...................................................................................................... 5
OLED Display Window.................................................................................................. 5
Wearing the C3.............................................................................................................. 5
Charging the Battery .................................................................................................... 6
Switching the C3 ON/OFF............................................................................................. 6
Pairing C3 with Bluetooth Devices .............................................................................. 7
Using C3 for Handsfree Operations............................................................................. 8
Stereo Audio & Remote Control Operations ............................................................. 10
Hints for Optimum Audio Transmission .................................................................... 11
Firmware Upgrading ................................................................................................... 11
Specifications.............................................................................................................. 12
4
Safety Instructions
Check the laws and regulations on the use of
mobile phones and handsfree equipments in
areas you intend to use.
Continuous listening of music at high volume
may cause hearing defects.
When cleaning the device, do not use any type
of abrasive pad, scouring powder or solvents as
these may render the finish dull permanently.
Charge the battery for at least 2 hours before
using.
Do not use in places like hospitals, airplanes etc.
where use of electronic devices is prohibited.
Do not expose components to extremes of
sunlight, temperature, moisture or vibrations.
Introduction
Thank you for purchasing our C3 Stereo Headset.
The C3 Stereo Headset is a high quality Bluetooth
enabled 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.
Product Features
CD Quality Sound And High Quality Voice
Supports A2DP For Stereo Audio Streaming and
AVRCP For Remote Controlling Of Music
Playback Functions
Supports Headset/Handsfree Profiles For
Handsfree Operation With Bluetooth Phones
Fashionable OLED for Caller ID Display and
Music Playback Status
3 Easy to Use Buttons
Built-in Microphone
Comfortable Design Suited For Users Of All
Ages
Built-in Li-Polymer Battery For Long Lasting
Play
Charging Via USB
Firmware Upgradeable
Product Functions
Functions as Stereo Headset when connected
to Bluetooth Devices Supporting A2DP
Functions as Handsfree Headset when linked to
Bluetooth Phones supporting Headset and/or
Handsfree profiles
5
What’s Included in the Package
OLED Display Window
C3 Stereo Headset
Earphone Set
Spare sponge set for earphone
DC Adapter for charging
USB Cable
User Manual
Audio
Handsfree Battery
Connection Connection Level
Description of Parts
Earphone
Jack
MFB
Wearing the C3
USB
Port
Vol
Up
Display
Power
Switch
Vol
Down
Simply clip the Stereo Headset onto shirt or
clothing.
6
Charging the Battery
Click + or – button on C3 to check battery level
indicator. If battery level is low, beep tone will be
heard for 1 minute and C3 will switch OFF.
To charge the battery, connect the Stereo
Headset to AC/DC power adapter or PC using
the USB Cable.
During charging mode, the ‘Charging’ icon will
flash every 1 second.
Switching the C3 ON/OFF
To switch ON C3, slide the power switch to O.
sonorix icon will first be displayed for 3 seconds
followed by Service icons for 3 seconds.
To switch OFF C3, slide the power switch to X.
Charging…
When charged, the ‘Charging’ icon will be
displayed as shown below.
Charged
7
Pairing C3 with Bluetooth Devices
Function
Pairing Mode
Action
OLED Indicator
To put device in pairing mode, click and hold
‘MFB’ and slide Switch to O. When the icons
‘Wait for Pairing’ & ‘BD_ADDR’ are displayed,
release button.
Wait for Pairing
Pairing mode lasts for 3 minutes.
Boot tone when function executed.
From a Bluetooth phone or PC, search for
devices and establish the connection.
Pairing Successful
Connection State
If prompted for pinkey, enter ‘0000’ which is the
pinkey for C3.
When paired, ‘Pairing Success’ icon will be
displayed for 1 second and then the ‘Services’
icon will be displayed for 3 seconds.
00150E001A05
Pairing Success
8
Using C3 for Handsfree Operations
Function
Answer Call
Action
On an incoming call, ‘Ringing’ and ‘Caller ID’
icons are displayed alternately with ring tone.
Short click MFB to answer call.
Note : If Caller ID function is not supported by
phone, only ‘Ringing’ icon will be displayed.
To make a call, dial from phone and short click
MFB to switch to headset. To redial, long click
Make Call / Redial MFB.
Icon display for 1 second.
Beep tone when function executed.
Voice Dial
Long click (+) key to redial.
Icon display for 1 second.
Beep tone when function executed.
Volume
Short click (+) or (-) to adjust volume.
Icon display for 3 seconds.
Beep tone at minimum or maximum volume.
OLED Indicator
Ringing
0313810295
Redialing…
Voice Dialing…
9
Function
Action
Reject Call
To reject call, long click ‘MFB’.
End Call
To end call first, long click ‘MFB’ during ‘Talk
Mode’. If the other party ends the call, then C3
will automatically return to handsfree standby
mode.
Call Transfer
Short click ‘MFB’ during ‘Talk Mode’ to talk over
the phone and vice versa.
To reconnect C3 with phone, long click MFB in
standby mode.
‘Connecting’ icon will be displayed.
Reconnect
If the last successful connection was
Handsfree profile, then ‘Handsfree’ icon will be
activated. If it was audio connection, then
‘Audio’ icon will be displayed.
If the last successful connection was
Handsfree with Audio, then both ‘Handsfree’
and ‘Audio’ icons will be displayed.
OLED Indicator
Connecting
10
Stereo Audio & Remote Control Operations
Function
Action
Play / Pause
Short click MFB to play.
To pause, short click MFB.
Icon display for 1 second.
Next
Long click (+) key to skip to next song.
Icon display for 1 second.
Previous
Long click (-) key to play previous song.
Icon display for 1 second.
Stop
Long click MFB to stop.
Icon display for 1 second.
Volume
Short click (+) or (-) to adjust volume.
Icon display for 3 seconds.
Beep tone at minimum or maximum volume.
OLED Indicator
11
Changing Position of Display Window
Hints for Optimum Audio Transmission
z The Display Window of C3 can be inverted
depending on how user holds the device.
z The wireless performance of Bluetooth devices
depends on the environment where it is used.
z If initially display is as in (1), then when inverted,
it will look as in (2).
z Walls, partitions, doors, furniture etc can block
the path of transmitted radio signals thereby
resulting in shorter range and even sound
distortions.
z To invert the Display from (2) to (3), first power
off C3. While holding the device as in position (2),
click – and then power on C3. The display will
then be changed as in (3).
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.
(1)
Firmware Upgrading
z To maintain maximum interoperability among
Bluetooth devices, the C3 provides USB
interface for firmware upgrading.
(2)
(3)
z For the instructions on how to upgrade firmware
of C3, please visit our website, www.sonorix.com
12
Specifications
Standards
Bluetooth Specification V1.2
RF Frequency Range
2402 ~ 2480 MHz
Profiles Supported
A2DP, AVRCP, Headset, Handsfree
Transmission Power
0.25 ~ 2.5mW (Class 2)
Receiver Sensitivity
< -80dBm (PER 1 %)
Distance
10m (in open space)
Audio Output
> 20mW
Audio S/N
> 90dB
Audio THD
< 0.1%
Battery Type
Li-Ion Polymer 300mAH
Battery Life
Standby > 200 hrs
Audio or Voice Connection > 6 hrs
Charging Time
< 3 hrs
Size
20 X 22 X 66
Weight
22g
Operating Temp. & Rel. Humidity
-10 ~ +50°C,
Rel. Humidity 0 ~ 95%
13
Product Warranty
* Openbrain Technologies warrants this product against all
defects in material and workmanship for a period of one year
from the date of purchase by end user. The conditions for
warranty are as follows :
* The warranty is valid only if the original receipt issued to the
original purchaser by the dealer is presented with the product to
be repaired or replaced.
* The warranty is void if the serial number, date of purchase and
product label had been removed.
* The warranty does not cover any failure or damage of the
product due to normal wear and tear, physical abuse, improper
installation, misuse, modification or repairs by unauthorized third
parties.
* Openbrain Technologies does not assume responsibility for any
loss or damage incurred during shipment and as a result of force
majeure.
* Openbrain Technologies is not liable for any incidental or
consequential damages arising from the use or misuse of the
product.
* All warranty claims are limited to repair or replacement of the
defective product at the sole discretion of Openbrain
Technologies.
* If Openbrain Technologies repairs or replaces the product, the
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 or product becomes the
property of Openbrain Technologies.
* Consumable components, such as batteries, are not included in
the warranty obligation.
Disclaimer Notice
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.
European CE notice to users and product statements
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
WEEE Directive 2002/96/EC Art. 11(2)
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.
14
Federal Communications Commission (FCC) Statement
15.21
You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the
user’s authority to operate the equipment.
15.105(b)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC
rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
Operation is subject to the following two conditions:
1) this device may not cause interference and
2) this device must accept any interference, including interference that may cause undesired operation of the device.
FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the
specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
15
16

---

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