Audex Telecom STB28811368 User Manual

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Bluetooth

Stereo Headset

STB-2881

User’s Guide

Http://www.celleden.com

Made in China

www.celleden.com

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Introduction

Contents

The Celleden STB-2881 Bluetooth Stereo Headset is a new concept in wireless

connectivity. Using Bluetooth v1.2, the STB-2881 delivers great stereo

sound via a robust and secure Bluetooth connection. The STB-2881 works

with any Bluetooth enabled device that supports the headset profile, the

handset profile, or the A2DP profile for streaming stereo audio. This makes

the STB-2881 compatible with cellphones, PCs/laptops, PDAs, even MP3/MP4

players. If you have a cellphone that supports streaming audio, you can

listen to your tunes without worry - incoming calls will be routed to the

headset automatically. Once the call is finished the music will come back

on, so you won't miss a thing.

This package contains the following:

Main unit

The accessories may be subject to change for the sake of product improvement. Changes may be made without prior notice.

USB Extension Cable

Quick Guide

User's Guide

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Specifications:

Features:

Technical Specifications

Compliance: Bluetooth version 1.2 Class 2 6 ~ 4dB

Frequency range: 2.4-2.48 GHz

Speaker output: < 90 dB

Talk time: about 6 hours

Music playing time: about 6 hours

Standby time: 80 hours

Supported profiles: Headset, Handsfree, and A2DP

Weight: 25g

Dimensions(LxWxH): 80 x 24 x 8mm

1. Talk button ---

Multi-function control key

2. DC jack --- Used for charging

3. Neck strap

4. LED indicator --- Status check

5. Microphone

6. Ear phone

7. Vol+ key

8. Vol- key

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Operating Instructions:

Charging

Use the USB cable included in the package to connect the STB-2881 with

your PC/laptop. Charging will start automatically when the headset is

connected and the red indicator light will turn on. It will then turn off

when charging is completed.

Note: Make sure you

charge the unit for at

least 3 hours before

first use.

Wearing the headset

See diagram

Power on/off

Power on

Press and hold the multi-function control key for about 4 seconds

until the blue LED indicator starts flashing or a tone is heard from

the headset. Now the headset is on and in Standby mode.

Note: The red LED indicator will be flashing

when the battery is low

4 seconds

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Operating Instructions:

Power on/off

Power off

Press and hold the multi-function control key for about 2 seconds until

the red LED indicator flashes or a tone is heard from the headset. The

headset is now off.

2 seconds

Pairing

"Pairing" means creating a trusted relationship between two or more

Bluetooth devices. The devices must be paired before they can

communicate with each other. Pairing identification is stored for later

use, and the devices will automatically recognize each other the next

time they are connected.

Note: Before use, the STB-2881 must be paired with another

Bluetooth enabled device. The STB-2881 can save up to 7 device

IDs in memory, although it can communicate with only one device

at a time. The 7 IDs will be stored in the device list by order. When

more than 7 devices are paired with the unit, the oldest one will

be deleted. The headset can only automatically connect with the

most recently paired device.

See diagram on the following page.

1. Place the STB-2881 within 30 cm of the device to be paired with.

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Operating Instructions:

2. While the STB-2881 is off,

press and hold the multi-function

control key for about 6 seconds,

until the red and blue LEDs flash

alternately. The STB-2881 will

now be in Pairing mode.

3. Initiate the Bluetooth search function

in the device to be paired

with, such as a mobile phone or PC/laptop. Please refer to the user's

manual of the device for more information.

4. Select “STB-2881” in the device list and follow the instructions to

proceed.

5. Follow the instruction to enter pairing code “1234”. The red LED

indicator will stop flashing if pairing is successful. STB-2881's device

ID will be stored in the device list of the Bluetooth device so that no

pairing will be required for the next use.

6 seconds

Volume adjustment

Press the Vol+ button to increase the volume. A tone will be heard from

the headset to indicate that the level has been changed. A separate tone

will be heard when the unit is at maximum volume.

Press the Vol- button to decrease the volume. A tone will be heard from

the headset to indicate that the level has been changed. A separate tone

will be heard when the unit is at minimum volume.

Low

High

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Operating Instructions:

Stereo Music

After pairing with a Bluetooth device that supports the A2DP profile,

such as a PC, MP3 player or cellphone, the music output of those devices

will be be transmited to the STB-2881.

Answering/Ending phonecalls

After pairing with Bluetooth enabled cell phones, the music play will

be paused when there is an incoming call. A beep tone will also be

heard to notify that there is an incoming call. Press the multi-function

control key once to answer the call and press it once again to end the

call. The music play will now be resumed when the call is ended. If the

call is ended from the other side, music play will automatically be resumed.

Note: Automatic switching between phonecalls and music play

function is not supported by Sony Ericsson T series cellphones.

Status

Power

Off

Standby

Pairing

Voice

Activated

Dial

Press and

hold

function

Voice

activated

dial

Cancel pairing

Cancel

Voice

Activated

Dial

TALK

Press

briefly

Power on

(around

4 secs)

Enter

pairing

mode

(around

6 secs)

Power off

(around

2 secs)

Power off

Vol+ Vol-

hold

Vol+

for Sony

Press

briefly

function

Last

number

redial

No function

for Sony

Ericsson

Press and

function

No function

for Sony

Ericsson

Press and

function

No function

Ericsson

functionNo functionNo functionNo function

hold

Vol-

Press

briefly

function

Last

number

redial

No function

for Sony

Ericsson

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Operating Instructions:

Status

Incoming

call

During a

call

The voice activated dialing function only works withcellphones that support this function. Please refer to the user’s manual of your cellphone regarding this issue.

Low-power prompt

The red LED will flash and a beep sound will be heard from the unit when the power level is low. Please recharge the unit or the unit will turn off by itself.

Press and

hold

Answer

call

End call

TALK

Press

briefly

Reject call

Power off

for Sony

Ericsson

Power off

Vol+ Vol-

hold

Press

briefly

function

Answer call

for Sony

Ericsson

Mute

Press and

function

Volume

Press and

hold

function

Volume

Down

Press

briefly

function

Answer call

for Sony

Ericsson

Mute

(Note: Please read all this information before using the STB-2881

Bluetooth Stereo Headset)

1. Check for any exceptions or rules, due to national/local requirements or limitations, in usage of this Bluetooth Stereo Headset or any other Bluetooth devices.

2. Check also the laws and regulations on the use of mobile phones and handsfree equipment in the areas where you drive.

3. Please note that only authorized Celleden dealers or service partners should remove and/or replace the rechargeable battery, or any other components.

4. Please use Celleden original accessories only. Use of non-Celleden original accessories may result in damage, loss of performance to the headset, injury, electric shock or ev en fire.

5. Please do not expose the Stereo Headset to extreme high or low temperatures, moisture or fluid.

6. Please do not drop, throw or bend the Stereo Headset as rough treatment will damage it .

7. If the Stereo Headset will not be used for a while, please store it in a place where it is dry, free from dust, and not prone to extreme temperature fluctuations.

8. RF frequency and energy may affect some electronic systems in a motor vehicle. Please check with the manufacturer to ensure that the headset will not affect the electronic systems in the motor vehicle.

9. Some medical electronic equipment may not be shielded from RF energy. Therefore, please do not use the headset near medical equipment without permission.

Important information

® ®

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Important information

Warning

10. Please turn off the Stereo Headset before boarding any aircraft. To prevent any interference with communication systems, please do not use the Stereo Headset while the plane is in the air.

11. Please turn off the Stereo Headset in any area with a potentially explosive atmosphere.

12. Please do not allow children to play with the Stereo Headset since it contains small parts.

13. Please do not expose the rechargeable battery to extreme temperatures. If the battery is used at low temperature , the battery capacity will be reduced.

14. The rechargeable battery has a long life if treated properly.

Note: The Stereo Headset is connected to a mobile phone or other electronic devices using radio frequency signals which cannot guarantee connection under all conditions or circumstances. Therefore, please never rely solely upon the headset for essential or emergency communications.

Changes or modifications to this unit not expressly approved by the party responsible for compliance will void the user's authority to operate the equipment. Any change to the equipment will void FCC grant.

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

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* Specifications and features are subject to change without prior notice.