BTH-820, BTA-830 user manual
page 1
Bluetooth Stereo Headset &
Stereo Audio Gateway
User manual, version 1.0
Copyright
© 2005 GlobalSat Technology Corporation. All rights reserved
The trademarks mentioned in this document are legally registered to their respective companies.
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BTH-820, BTA-830 user manual
page 3
Introduction
BTH-820 Bluetooth Stereo Headset provides you the CD quality stereo sound. If a call is coming while you are
listening to the music, just press any button to receive the call. Meanwhile, the music will stop automatically, and
then resume itself after you hang up the phone.
BTA-830 Bluetooth Stereo Audio Gateway enables your audio device to have the ability of wireless Bluetooth
transmission. It can transmit crystal clear digital sound to any compatible Bluetooth audio receiver up to 10 meters
away. Just plug the BTA-830 into the headphone jack of your audio device (iPod, PDA, MP3 player, CD player,
mobile phone, or PC), the audio music will be sent out from BTA-830 by the wireless Bluetooth signal. Then you
can use a Bluetooth headset (receiver) to listen to the music.
Features
BTH-820
BTA-830
ꢀBluetooth Stereo Headset
ꢀStereo Audio Gateway
ꢀLight weight and handy design.
ꢀPress any button to receive a call.
ꢀPlug-and-Play
ꢀSupport standard A2DP profile for consistent
and clear stereo sound quality.
ꢀIn the headset mode, you can adjust the volume and refuse
to answer a call.
ꢀCompatible with portable CD player, MP3
player, TV, DVD player and more.
ꢀYou can answer the call while listening to the music, and the
music will resume automatically after you hang up the phone. ꢀDivert the high quality audio from wired to
wireless.
ꢀBuilt-in Hold key and microphone.
ꢀOutstanding performance enables you to
enjoy the true digital sound with CD stereo
quality.
A2DP+AVRCP Profile
A2DP Profile
ꢀYou can control the “play”,
“pause”, “stop”, “next song” and
“previous song” of the Windows
Media Player.
ꢀYou can control the
play/mute, volume up
and down of BTH-820.
ꢀFast and simple one-button operation.
Known Supported Device:
Globalsat: BTA-806 / BTA-804A
ꢀBluetooth version 1.1 / 1.2 / 2.0 compatible.
ꢀOperation range up to 10 meters. (Open Space)
ꢀStand-by time up to 100 hours
ꢀEmbedded rechargeable Li-polymer battery
ꢀLED indicator for low power and charging.
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BTH-820, BTA-830 user manual
page 4
Power button
USB power connector
Earphone jack
Built-in Microphone
Power button
USB power connector
Hold key
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BTH-820, BTA-830 user manual
page 5
Specification
Model Name
Product Description
Color
BTH-820
Bluetooth Stereo Headset
Blue / Orange
BTA-830
Stereo Audio Gateway
Blue / Orange
FCC, CE
Certification
FCC, CE, BQB
Bluetooth Version
RF Output Power
Frequency
Bluetooth v1.2 Specification
Class 2
Band 2.4GHz ~ 2.4835GHz unlicensed ISM band
FHSS (Frequency Hopping Spread Spectrum)
10 meters (32 feet)
Spread Spectrum
Operating Range
Sensitivity
-80dBm @0.1%BER
Bluetooth Profile
Headset,Handsfree,A2DP,AVRCP
A2DP
Stereo Audio
Specification
CD-Quality, 44.1, 48KHz 16-bit Stereo Audio Codec
Standby Time
Play Time
Up to 100 hours
Up to 100 hours
Up to 5.5 hours
2 ~ 3 hours
Up to 5 hours
2 ~ 3 hours
Charging Time
Talking Time
Audio input
Up to 6.5 hours
--
Bluetooth signal
3.5 mm stereo jack
2 LEDs : (Blue and red)
3.5 mm stereo plug
Bluetooth signal
Audio Output
LED Indicator
2 LEDs :
(Green and red) or (Blue and red)
Battery
Operation Temperature
Storage Temperature
Rechargeable Li-Polymer battery
-10 ~ 55 ℃
-20 ~ 60 ℃
Humidity
10% ~ 90% non-condensing
Dimensions
63.5x28.5x18.5mm(L x W x T), Including
54.5x54.5x17.5mm(L x W x T)
back clip
Weight
19 g
29 g
Embedded microphone,
--
Microphone
(To avoid the noise interference, please put
the microphone within 30 cm from your
mouth while talking.)
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BTH-820, BTA-830 user manual
page 6
BTH-820 button function
Incoming call is
While on the phone
While playing the music
with Bluetooth Dongle
(AVRCP, A2DP profile).
Play / Pause
While playing the
Button
ringing
music with BTA-830
(A2DP profile)
Play / Mute
Answer
Transfer to cell phone
Hang up
Refuse the call
Stop
Mute
Answer
Volume up
Volume up
Volume up
Answer
Volume down
N/A
Volume down
Next
Volume down
Answer
N/A
Answer
N/A
Previous
N/A
Lock the buttons
Lock the buttons
To avoid the noise
interference, please
put the microphone
within 30 cm from your
mouth while talking.
Lock the buttons
Remote control
(AVRCP) is supported
under “Microsoft
Window Media Player”.
Lock the buttons
--
Remark 1 --
Remark 2 ꢁ When disconnected, you can connect to the previous paired cell phone by pressing the play key
on BTH-820. You can disconnect them by pressing and holding the stop key for 2 seconds.
ꢁ If BTH-820 is connected only with a cell phone, you can perform the redial function by pressing
and holding
or
for 2 seconds. You can initiate voice dialing by pressing and holding
the play key for 2 seconds.
LED indicator function
BTH-820
BTA-830
Green(or Blue) LED flash once
Green(or Blue) LED flash twice
Green(or Blue) LED flash four times
Green(or Blue) and red LED flash quickly by turns
Red LED is on
Status
Standby
Blue LED flash once
Connecting
Transferring
Pairing
Blue LED flash twice
Blue LED flash four times
Blue and red LED flash quickly by turns
Red LED is on
Low battery
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BTH-820, BTA-830 user manual
page 7
Turn on and off, pairing and charging the device
BTH-820
BTA-830
Turn on：
Turn off：
Pairing：
Press the power button for 2 seconds until the
blue LED is on.
Press the power button for 2 seconds until the
green(or blue) LED is on.
Press the power button for 4 seconds until the
red LED is on.
Press the power button for 2 seconds until the
red LED is on.
While in the off mode, press the power button for 6 seconds，the 2-color LEDs will flash quickly by
turns and it will search other device for pairing.
Charging：
Connect one end of the charging line to the USB socket of BTH-820 or BTA-830, and the other end
to the USB socket of PC or power adapter. The red LED will be on when charging and will be off
when battery is full. BTH-820 and BTA-830 will turn off itself when it is in the charging mode.
Pairing procedure
To pair
Procedure
Pairing
password
BTH-820 with
--
Press the power button for 6 seconds, the 2-color LEDs will flash
alternately and they will search each other for pairing. If pairing is
completed, LED will flash four times in every 2 seconds.
BTA-830
BTA-830 with another
--
Set the BTA-830 and your Bluetooth headset to pairing mode, these two
devices will start to pair automatically. If pairing is completed, LED will
flash four times in every 2 seconds.
Bluetooth headset
BTH-820 with a
0000
Set the BTH-820 into pairing mode. In your cell phone, enter the
Bluetooth menu and select “search device” option. When your cell
phone finds the BTH-820, select it to pair. If pairing is completed, red
LED will be off, and only blue LED will flash, then you can connect your
cell phone to BTH-820.
Bluetooth cell phone
BTH-820 with a PC
0000
Set the BTH-820 into pairing mode. Start the Bluetooth software(for
example IVT BlueSoleil 1.6.2 or Widcomm) on your PC and select
“search device”. After pairing is completed, you will be able to connect
BTH-820 and listen to all the music from PC.
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BTH-820, BTA-830 user manual
page 8
Troubleshooting
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Check the battery power.
Make sure the devices are turned on.
Make sure the devices have been paired.
Make sure the devices are within the 10 meters range.
Check the volume.
Check if the audio resource is correctly input.
Pair the devices over again.
Can not connect with cell phone : Delete the BTH-820 device in your cell phone, re-start it and do the pairing
again.
ꢀ
ꢀ
ꢀ
Can not turn on the device : Do a Reset. Plug in the charging line to the device to enable the electric power
passing by and then unplug it. That will perform the “Reset”.
If BTH-820 works with Bluetooth USB dongle which uses IVT BlueSoleil version 1.6.2 or above, TOSHIBA
version 3.03.10 or above, it will support A2DP, AVRCP, HEADSET profiles.
If BTH-820 works with Bluetooth USB dongle which uses BROADCOM, WIDCOMM version 4.0.1.700 or above, it
will support A2DP, AVRCP profiles.
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