Weifang Goertek Electronics Co. Ltd GBH909 사용자 설명서

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ADDITIONAL FEATURES
Redialing Last Number
To activate last number redial, double press the Multi-
Function button. You will hear two low tone after each 
double key press.
Rejecting a Call
When a call is incoming, press and hold the Multi-
Function button until phone stops ringing. 
Switching a Call from Phone to Headset
To switch an active call from your phone to your headset, 
press and hold the Multi-Function button until the call is 
available in the headset. 
Switching a Call from Headset to Phone
To switch an active call from your headset to your phone, 
press and hold the Multi-Function button until the call is 
available in the handset.
Reset the Headset
Press and hold the Multi-Function button for 12 seconds, 
and then the headset can be reset. 
USING YOUR HEADSET
ADJUSTING THE VOLUME
Briefly press Volume up or Volume down button for 
incremental volume steps. You can also press and hold 
volume Up/Down button to adjust the volume continu-
ously. You will hear a high tone at the volume limit.  
DISABLE/ENABLE LED STANDBY AND ON-
LINE INDICATION
When the headset is connected, press and hold Volume 
Down button for 10 seconds, and then LED will only light 
for low battery, Pairing, etc…but not for standby or in-use 
modes. Press and hold Volume Up button for 10 
seconds, and then LED is enabled again.
Volume Up Button
Volume Down Button
INDICATOR LIGHTS
With No Charger Plugged In
TROUBLESHOOTING
1. My headset can not discover my phone.
Make sure your phone has the Bluetooth Voice Gateway 
function built in. 
Make sure the Bluetooth feature of your phone has 
turned on and you have accords with the accurate 
pairing steps. 
Power on
Power off
Paring mode
Standby
Ongoing call
Successful paring
Unsuccessful paring
Headset Status
Steady Blue for 0.5 second
Steady Red for 0.5 second and goes off
Blue/Red flashes
Blue flashes. Repeat 
(0.2 second on 5 seconds off)
Blue flashes. Repeat 
(0.5 second of 2 seconds off)
Steady Blue for 1 second
Steady Red for 1 second
Indicator light
ADDITIONAL FEATURES
Erasing Paring Information
Press the Volume up and Volume down button synchro-
nously for 2 seconds, and then the paring information 
can be erased completely. 
Turn on/off DSP feature
Press the Multi-Function and volume up button synchro-
nously for 2 seconds, and then DSP feature algorithm is 
turned on. Press the Multi-Function and volume down 
button synchronously for 2 seconds, and then DSP 
feature algorithm is turned off.   
INDICATOR LIGHTS
With the Charger Plugged In
Charging
Charging complete
Headset Status
Steady Red
Off
Indicator light
TROUBLESHOOTING
2. My headset can not work well with my phone.
Make sure the headset has turned on. Press the Multi-
Function button for 3 seconds until you hear a increasing 
tone or see the indicator light steady blue for 0.5 second 
to turn the headset on.
Make sure your headset is not out of the working range. 
Move the headset closer to the phone or Bluetooth device.
Make sure your headset battery is not drained. Charge 
your battery using the AC power adapter supplied.
The listening volume is too low. Press the Volume Up to 
increase the sound heard in the headset.
PRODUCT SPECIFICATION
Standby Time
Talk Time
Charge Time
Working Range
Bluetooth Version
Supported Bluetooth profile
Weight
Dimension
Storage and Usage 
Temperature
50 hours
Up to 4 hours
2 hours
Bluetooth standard 33 feet (10 meters)
Bluetooth 2.0
Headset  Hands-free
10 g
53 * 17 * 10 mm (length * width * height)
50 °F-104 °F (10 °C-40 °C)
SUPPORT
If you need further help, please contact us:
GoerTek Electronics
Global Location:
● Qingdao ● Taiwan ● USA ● Hong Kong ● Shenzhen
http: //www. goertek. com
e-mail: service@goertek. com
Customer Service Hotline: 86-532-88999318
The copyright and brand name are owned by the register. All information in 
this manual is subject to change without prior notice.
GoerTek has the authority to explain the above information.
For more information, please visit GoerTek Website:
http: //www.goertek.com
PAIRING FIRST DEVICE
1. Prepare headset-Make the headset enter 
pairing mode
Begin with headset turned off. Turn headset on (press 
Multi-Function button for 3 seconds), it will automatically 
go into pairing mode, flashing red and blue.  
2. Prepare Phone-Turn on Bluetooth
Scroll to the Bluetooth menu in your phone and search 
for active devices. (Refer to the phone's user manual for 
details) And when the search completes, a list of devices 
is displayed. (The screen examples here are from a 
Nokia 6230)
3. Pairing
Select GBH909 from the list. When prompted for a 
passkey, enter the default passkey (0000). When 
successfully paired, the red/blue LED on the headset 
changes to steady blue for 1 second. It is now powered 
on and ready to use.
GBH909
GBH909
CHARGE
Notes:
1. The headset cannot be used while charging.
2. For optimal performance, make sure that the headset 
is off while charging.
GENERAL DESCRIPTION 
The GBH909 is a small, lightweight headset designed for 
extended comfort and excellent audio performance. 
Advanced Digital Signal Processing (DSP) uses two 
microphones to focus your voice and virtually eliminate 
background noise from your call. Perfect for high-noise 
environments such as restaurants and airport terminals. 
With DSP technology, you can have the confidence that 
you will always be heard clearly.
PAIR
This headset comes with EASYPAIR feature so pairing 
with your Bluetooth phone is even easier. 
EASYPAIR
Follow the instructions below to pair your phone and the 
headset for the first time.
Bluetooth headset
Bluetooth headset
quickstart guide
quickstart guide
Bluetooth headset
quickstart guide
GBH909
GBH909
GBH909
BEFORE YOU BEGIN
Before using this product, please take a moment to 
familiarize yourself with your new GBH909 headset.
Identifying Parts
5
8
9
6
1
2
3
7
4
1. Multi-Function Button
3. Volume Down Button
5. Charging interface
7. Mic-2
9. Receiver
2. Volume Up Button
4. Indicator Light
6. Mic-1
8. Adjustable Ear Loop
Please refer to 
1. Charging 
with AC power adapter 
for the charging process.
CHARGE
(2) Plug the charger into the end of the headset, the 
indicator light turns red when the battery is charging. 
When the headset is fully charged (about 2 hours), the 
indicator light turns off. 
(3) Disconnect the charger.
2. Charging with the computer (USB charging 
cable is an optional accessory) 
Plug one end of the USB charging cable into the 
computer USB port, and plug another end into the end of 
the headset. 
FIRST PAIR Cont'd
Note: Normally you only need to pair the headset and 
handset once. If headset has been previously paired with 
another device, follow pairing instructions below.
PAIRING OTHER DEVICES
If headset has ever paired with another device before, 
please follow these instructions for pairing. 
Begin with headset turned off
1. Press and hold Multi-Function button more than 5 
seconds until the headset status indicator begins to flash 
blue then red. The headset is now in pairing mode for the 
next 180 seconds.
2. While the headset is flashing red/blue, use the phone 
menu to search for Bluetooth devices and select “GBH909”. 
You can refer to Easypair for the details of this step. 
GBH909
0000
PACKAGE CONTENTS
1. GBH909 headset unit
2. Adjustable Earloop
3. Small, medium and large ear tips
4. AC Power Adapter
5. User guide
CHARGE
The headset has a built-in battery. You can charge the 
headset by using the AC power adapter or USB charging 
cable through the computer. Before using the headset, 
you must first charge it. Indicator light is steady red when 
battery is charging.
1. Charging with AC power adapter 
(1) Verify the headset is powered off.
OTHER PAIR Cont'd
3. When prompted for a passkey, enter 0000. Headset 
will be steady blue for 1 second when paired success-
fully.
Note:
1. The headset can pair to multiple Bluetooth devices, 
but will only connect to one device at a time. Then 
headset will automatically connect to the last device to 
which it was connected.
2. If the headset is disconnected from the Bluetooth 
device, you can re-connect it by briefly pressing Multi-
Function button.
ADJUSTING FIT
You can mount the ear loop in different way to 
realize right/left wearing. 
1. 
Ear loop
2.
Right Ear 
wearing
3.
Left Ear 
wearing
USING YOUR HEADSET
TURNING HEADSET ON AND OFF
ANSWERING/ENDING/MAKING CALLS
To make a call, enter number on your phone, press send, 
and the call is automatically transferred to headset; no 
need to press Multi-Function button.
For best performance, position your 
phone on the same side of your 
body as the headset.
To answer or end a call, briefly press 
the Multi-Function button.
To turn your headset on, press Multi-
Function button for 3 seconds. The 
indicator light is steady blue for 0.5 
second accompanied with an increas-
ing tone, and then flashes blue once 
every 5 seconds. To turn your headset 
off, press and hold Multi-Function 
button for 5 seconds, indicator light is 
steady red for 0.1 second accompanied 
with a decreasing tone and then turn off.
(1) Multi-Function
      Button
(1)
ADJUSTING FIT
NOTE: the headset can be worn without the earloop.
5.
Place ear 
loop behind 
ear.
Pivot headset
to place
speaker into
ear.
Position
speaker
and align
microphone
with mouth.
4.
6.
9.
8.
7.