
Installation
Installation Guide
Bluetooth® 2.0 USB Micro Adapter
GBU421
PART NO. M1204

3
Welcome
Thank you for purchasing one of the most feature-rich Bluetooth® to USB adapters available. IOGEAR’s
Bluetooth® to USB adapters are fi rst-rate wireless connectivity accessories designed to help reduce the
frustration of dealing with cable glut in your home or offi ce. These adapters allow computers with USB
connections to become Bluetooth enabled computers. They comply to Bluetooth® 2.0 and USB 1.1
specifi cations, and provide users with a 2.1Mbps data rate. They also enable wireless Personal Area
Network (PAN) connectivity to Bluetooth enabled devices such as PDA’s, printers, cellular phones,
computers, etc.
We hope you enjoy using your IOGEAR Bluetooth
®
to 2.0 USB Micro Adapter, another connectivity
solution from IOGEAR.

4
Table of Contents
Package Contents 5
Overview 6
Features 8
Requirements 9
Introduction 10
Installation-Windows XP 11
Initial Bluetooth Confi guration Wizard 17
Installation-Windows Vista 19
Uninstall Drivers 24
Installation-Mac OS X 25
Connect to a Cellular Phone 28
Connect to Network Access 34
Connect to a Printer 43
Connect to a PDA 48
Pairing 54
Installation - Windows XP Service Pack2 56
Specifi cation 60
Technical Support 61
Federal Communications Commission
(FCC) Statement
62
CE Statement 64
Limited Warranty 65
Contact 66

5
Package Contents
This package contains:
GBU421
1 Bluetooth•
®
2.0 USB Micro Adapter
1 Driver CD•
1 Quick Start Guide•
1 Warranty Card / Registration Card•
The Bluetooth Installation CD contains the following:
Bluetooth drivers for Windows 2000/XP/Vista•
User Manual for IOGEAR Bluetooth•
®
2.0 USB Micro Adapter
* If any items are damaged or missing, please contact your dealer.

6
Overview
Bluetooth is a low-power wireless networking standard which uses short radio waves to allow electronic
devices to communicate with each other without using cables.
The following applications are supported by Bluetooth
®
technology:
Synchronize your Bluetooth PDA with your computer. •
Send your business card to anyone who has a Bluetooth device.•
Send or receive fi les to or from anyone who has a Bluetooth enabled device.•
Chat with anyone who has a Bluetooth enabled computer. •
Play a one-on-one serial game without a cable.•
Send an e-mail without being wired to the network.•
Dial up to the Internet on your computer over your Bluetooth cellular phone.•
Send a fax from your computer over your Bluetooth cellular phone.•
Transfer data between your cell phone and PC.•

7
Most Bluetooth-enabled devices have the capability to act as:
A Bluetooth server - these devices provide one or more services, such as access to the Internet, or •
to other Bluetooth devices.
A Bluetooth client - these devices use the service(s) provided by Bluetooth servers.•
Most Bluetooth devices that can act as both server and client, and can often do both at the same time.

8
Features
Eliminates cables between your computers•
Controls and communicates with Bluetooth enabled devices•
Enables wireless Personal Area Network (PAN) connectivity•
Bluetooth specifi cation 2.0 compliant•
USB specifi cation 1.1 compliant•
Up to 10 meter (30 feet) wireless working distance for Bluetooth•
®
2.0 USB Micro Adapter.
Up to 2.1 Mbps data rate•
Small form factor makes it easy to carry and place•
Crisp, easy, and fast installation and setup•
Built-in security to assure the privacy of your communication – Pairing, Encryption, and Authentication•
PC and Mac compatible•

9
Requirements
System Requirements
Hardware Requirements:
• Available USB port
Operation System:
For PCs: Windows 2000/XP/Vista
For Macs: OS X v10.3.9 or later

10
Introduction
IOGEAR®’s Bluetooth® 2.0 USB Micro Adapter is a Class 2 device with a wireless working distance of up
to 30 feet (10 meters). This device allows any computer with USB connections to become a
Bluetooth™ enabled computer. It complies with Bluetooth 2.0 and USB 1.1 specifi cations, and provides
users with a 2.1 Mbps data transfer rate at ranges up to 30 feet. It also enables wireless Personal Area
Network (PAN) connectivity to Bluetooth™ enabled devices such as PDA’s, printers, cellular phones,
computers, etc. The Wireless Bluetooth™ to USB adapter is compatible with both PC and Mac. It is easy
to install and use, and very portable. Another great solution from IOGEAR
®
for home and mobile
networking needs.
Bluetooth® 2.0 USB Micro Adapter is a class 2 device with a wireless working distance of 30 feet (10
meters).

11
Installation-Windows XP
The Microsoft Bluetooth stack comes included
with Service Pack 2 for Windows XP. If you
already have Service Pack 2 installed, you may
choose not to install drivers from the installation
CD and instead use the Microsoft Bluetooth
drivers.
Make sure that the IOGEAR Bluetooth 1.
adapter is NOT plugged into the computer at
this moment. Insert the IOGEAR installation
CD into your CD-ROM drive. The auto-start
feature will bring up the installation window
to begin the driver installation. Click on
Windows Installation to start the Bluetooth
installation. If the installation CD does not
auto-start, simply browse to your CD drive,
double click on the “Setup.exe” and run
the setup fi le. Please follow the on-screen
instructions to install the drivers.

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Click on 2. Next to continue
The wizard is now ready to being the 3.
installation. Click Install to continue.

13
If you accept the license agreement, click 4.
Next.
When you approach the end of the 5.
installation process, the Driver Signature
Notice may appear. Simply click OK to
proceed with the installation

14
During the install, a “Bluetooth Device not 6.
Found” window will appear. Do not plug in
the Bluetooth
®
adapter at this time, click
Cancel to continue.
Once the driver installation has completed, 7.
click Finish.

15
In order to complete the Bluetooth installation 8.
software you will be asked to Log off from your
computer. Click Yes to log off.

16
Initial Bluetooth Confi guration Wizard - Windows XP
Click 2. Next to continue.
For Windows XP
Double click on the Bluetooth icon in the 1.
system tray. This will start the “Initial
Bluetooth Confi guration Wizard.”

17
Next, enter a unique name for this computer. 3.
This name will be displayed to other
Bluetooth devices. Select a computer type
from the drop-down menu and click Next.
Click 4. Next to confi gure the services this
computer will offer to other Bluetooth
devices.

18
Select the services that you would like your 5.
computer to offer. Click Next to proceed.
The Bluetooth software will install the 6.
selected services. This process may take a
while.
If you wish to setup a Bluetooth device 7.
now click Next. Otherwise click Skip and
click Finish on the fi nal screen to end the
Bluetooth wizard

19
Installation-Windows Vista
Insert the IOGEAR installation CD into your 1.
CD-ROM drive. Make sure the IOGEAR
Bluetooth adapter is NOT plugged into the
computer before installing the software.
Insert the IOGEAR installation CD into your
CD-ROM drive. The auto-start feature will
bring up the auto play options for the installation CD. Simply click on Run setup.exe to
bring up the IOGEAR auto-run screen.
Click on 2. WINDOWS Installation to start.

20
Click Next to continue.3. If you accept the agreement, click 4. Next to
continue.

21
Click 6. Install to being the installation.Click 5. Next to continue.

22
During the install, a “Bluetooth Device not 8.
Found” window will appear. DO NOT plug
in the Bluetooth adapter at this time, simply
click Cancel to proceed with the driver
installation without connecting the Bluetooth
device.
If you are prompted by the windows security 7.
message select “Install this driver soft-
ware anyway.”

23
Click 9. Finish to complete the installation.
In order to complete the Bluetooth software 10.
installation, you will be asked to Log off from
your computer. Click Ye s to log off.

24
Initial Bluetooth Confi guration Wizard - Vista
Double click on the Bluetooth icon in the 1.
system tray. This will start the “Initial Bluetooth
Confi guration Wizard.
Click 2. Next to continue.

25
Enter a unique name for this computer. This 3.
name will be displayed to other Bluetooth
devices. Select a computer type from the
drop-down menu and click Next.
Click 4. Next to confi gure the services this
computer will offer to other Bluetooth devices.

26
Select the services that you would like your 5.
computer to offer. Click Next to proceed.
The Bluetooth software will install the 6.
selected services. This process may take
a while.
If you wish to setup a Bluetooth device now 7.
click Next. Otherwise click Skip and click
Finish on the fi nal screen to end the Bluetooth
wizard.

27
Uninstall Drivers
Windows XP Service Pack 2
First, unplug the IOGEAR USB Bluetooth1.
®
2.0 USB Micro Adapter from your computer
Go to Control Panel (Start > Settings > 2.
Control Panel)
Click on 3. Add or Remove Programs
Click on IOGEAR Bluetooth Software and 4.
click on [Remove]
When the uninstall is complete, restart your 5.
computer
Windows Vista
First, unplug the IOGEAR Bluetooth1.
®
2.0
USB Micro Adapter from your computer
Go to Control Panel (Start > Control Panel)2.
Click on Uninstall a program under Programs 3.
or Click on Programs and Features (Control
Panel Classic View)
Click on Widcomm Bluetooth Software and 4.
click on [Remove]
When the uninstall is complete, restart your 5.
computer

28
Installation-Mac OS X
Use of the IOGEAR Bluetooth1.
®
2.0 USB
Micro Adapter requires MAC OS X v10.3.9 or
later. There is no need to install any additional
drivers, as Apple provides all required
Bluetooth drivers under Mac OS X v10.3.9.
Simply plug in your Bluetooth
®
adapter into an
available USB port on your computer, and go
to System Preferences.
Click on the Bluetooth icon and make sure 2.
the box next to Discoverable is checked (in
10.3 and 10.4 this will be on the Settings tab).
To connect and pair with a Bluetooth device,
click on Set Up New Device (in 10.3 and
10.4 this will be on the Devices tab).

29
This will initiate the Bluetooth Setup Assistant; 4.
click Continue to proceed
If you have already connected a device 3.
under 10.5 the Bluetooth window will look
like this. Instead of clicking the Set Up New
Device button, click the button with a plus
(+) symbol below the device list.

30
On this window, you can select what type of 5.
Bluetooth device you want to setup. Please
make your choice below and then click
Continue.
Your computer will search Bluetooth 6.
devices in your area and display them under
the window below. Select the device you
wish to communicate with and then click
Continue to pair/connect to your device.
Please refer to the Apple website for further 7.
information on Apple Bluetooth support at
www.apple.com.

31
Connect to a Cellular Phone
How to connect to a Cellular Phone (Bluetooth Enable)
For Windows XP
Double-click on the IOGEAR Bluetooth icon 1.
in the system tray.
Next, click on 2. Search for devices in range.
As illustrated below, the Bluetooth-enabled cell
phone is detected.

32
To pair with your cell phone, right click on the 3.
cell phone that you would like to connect and
select Pair Device.
Note:
Your cell phone will prompt you to enter the same
security code. Make sure you enter the same
security code as on the computer.
You will be prompted to enter a security code. 4.
If your cell phone has a specifi c security code
please enter on the security code fi eld box.
Otherwise type a random four digit security
code and click OK.

33
To fi nd out what services are available on your 5.
phone, simply double click on the phone icon.
Services offered by your cell phone may
depend on the features supported by your
specifi c model and may or may not require ad-
ditional software by the phone manufacturer.
Please visit your phone manufacturer website
to for more information.

34
Bluetooth Phone setup on Windows XP
Right click on the system tray and select 1.
Add a Bluetooth Device
Make sure to set your Bluetooth cellular 2.
phone in “discoverable” mode. Click Next to
continue.

35
Your computer will search for all Bluetooth 3.
devices in your area and list them as shown
below. Select your cellular phone and click
Next.
If your cell phone has a specifi c passkey you 4.
will need to enter it on the Bluetooth security
code box, otherwise please enter a random
4 digit passkey and click Pair Now.

36
You will be asked to select the services 5.
that are available on your phone. It is
recommended to leave all services checked.
Click Finish to continue.
Note:
Your cell phone will prompt you to enter the
same security code. Make sure you enter the
same security code as on the computer to
complete the pairing process.

37
Connect to Network Access
For Windows XP
Double-click on the Bluetooth icon in the 1.
system tray.
Next, click on 2. Search for devices in range.
As illustrated below, the Bluetooth-enabled
computer is found.

38
Double click on the device to display a list of 3.
its services. To establish a network
connection, right click on Network Access
and select Connect to Network Access
Point.
A message by the Bluetooth software will 4.
appear below the task bar. Double click on the
bluetooth icon or on the message bubble.

39
Note: Once you click OK, you will be
prompted to accept/deny the connection on
the other computer.
You will be asked to enter a security code to 5.
establish a secure Blueooth connection with
the other PC. Please enter a 4 digit security
code and click OK.
Once you establish the connection, the Net-6.
work Access icon will turn green indicating that
it is now connected.

40
For Windows Vista
Double click on the Bluetooth icon in the task 1.
bar to bring up My Bluetooth Places.
Double click on 2. Find Bluetooth Devices

41
Your computer will search for all Bluetooth 3.
devices around your area. To connect to
a Bluetooth computer, right click on the
Bluetooth computer that you would like to
connect and select Pair Device.
To establish a secure connection with the 4.
other Bluetooth enabled computer, you will
need to enter a passkey. Please enter a 4
digit security code and click OK.

42
On the other Bluetooth enabled computer 5.
that you are attempting to connect, you will
receive a message on the task bar asking
for permission to establish the Bluetooth
connection. If you accept the connection, it
will ask you to enter the same security code
that you enetred on the fi rst computer. Enter
the security code to complete the Bluetooth
connection.
Once you have entered the security code, 6.
double click on the connected Bluetooth
computer icon on, and it will bring up a list
of availabe services that are available on the
connected computer.

43
As an example, we will establish a connection 7.
using the Network Access service. To do so,
right click on the Network Access and select
Connect to Network Access Point.
A message will appear in the task bar. Please 8.
double click on the message and enter the
same security code that you have entered to
connect with the Bluetooth enabled computer.

44
A Bluetooth connection is shown when you 9.
open Computer from the start menu. Now
your device will be able to share its internet
connection, printers, and fi les. (Make sure
the desired share options’ checkboxes are
checked under Bluetooth setting by
right-clicking on the Bluetooth icon in the
system tray.

45
Connect to a Printer
How to connect to a Bluetooth Enabled Printer
Double-click on the IOGEAR Bluetooth icon in 1.
the system tray.
Next, double click on “2. Search for devices
in range”.
For Windows XP

46
Right-click the printer you would like to add and 3.
select Add Printer.
Click 4. OK to install the printer.
Note: If this is a new printer you are setting up,
you will need to install the driver and software of
your printer. Please follow the printer setup wizard
to setup your printer.

47
If your printer is already installed, the printer 5.
properties window will appear. Click on Print
Test Page to print a test page.

48
How to connect to a Bluetooth Enabled Printer
Double-click on the IOGEAR Bluetooth icon 1.
in the system tray.
Double click on 2. Find Bluetooth Devices
For Windows Vista

49
Please make sure that your Bluetooth enabled 3.
printer is powered on. An icon of your printer
will show up on the Bluetooth window. Right
click on the printer and select Add Printer. If
this is the fi rst time your are setting up a printer,
make sure that you install the printer driver prior
to adding the Bluetooth enabled printer on your
computer.

50
Connect to a PDA
How to connect to a Bluetooth Enabled PDA
For Windows XP
Double-click on the Bluetooth icon in the 1.
system tray.
Next, double click on “2. Search for devices
in range”.

51
Right click on the Bluetooth enabled PDA 3.
device and select Pair Device to establish
the connection with the PDA.
You will be asked to enter a four digit 4.
security code. Please enter a random 4 digit
passkey and click OK to continue.
Note:
Your PDA will prompt you to enter the same
security code . Please confi rm and enter the
same security code on your PDA to establish
the connection.

52
To fi nd out what services are available on 5.
your PDA, double click on the Bluetooth
PDA icon.

53
How to connect to a Bluetooth Enabled PDA
For Windows Vista
Right click on the Bluetooth icon next to 1.
the task bar and select “Add a Bluetooth
Device”.
The Bluetooth Setup wizard will start, click 2.
Next to continue.

54
The Bluetooth Setup wizard will identify all 3.
Bluetooth devices arround your area. Select
the PDA and click Next to continue.
You will be asked to enter a security code 4.
to connect with the PDA. Please enter a
random 4 digit code and click Pair Now.

55
Your PDA will prompt you to enter the same 5.
security code. Enter the security code
on your PDA to establish the Bluetooth
connection.
Depending on your PDA, you will be asked to 6.
select the services that are equipped on your
PDA. Select the services that you would like to
use and click Finish.

56
Pairing
What is “Pairing?”
Pairing is a Bluetooth function that enables Bluetooth devices to remain permanently linked to another.
What “Pairing” means in terms of security?
As mentioned, Pairing allows devices to permanently link with each other. The pass key authentication
will also be perpetuated in Pairing, meaning that devices will not ask for a pass key once they are paired.
Paired devices will remain linked, even if other paired devices are turned off. Once a paired device turns
back on, it is ready to be used and service requests will not ask for the pass key again. The built-in
128 bit security encryption of Bluetooth assures the privacy of your paired devices. Note: If devices are
unpaired, it is necessary to enter a pass key each time a service request is made from or to another
Bluetooth device.

57
Pairing Devices
Right-click on the Bluetooth device and select 1.
on “Pair device”.
Enter a Pass Key when asked.2.
Note: The Pass Key on both devices must be
the same!
Example: If Device 1 tries to pair with Device
2, Device 1 will prompt for a Pass Key. Enter
any Pass Key. Device 2 will then ask for a
Pass Key. Enter the Pass Key, which has
been set for Device 1. Done!
The device is now paired with your computer.3.
Unpairing Devices
Right-click on the paired Bluetooth 1.
device in the list and select on “Unpair
Device”.
The device is now unpaired2.

58
Installation-Windows XP Service Pack 2
Windows XP Service Pack-Bluetooth Stack
If you are running Windows XP with Service
Pack 2, you may use the Bluetooth drivers
provided by Microsoft. Keep in mind, however,
that this Bluetooth stack has limited Bluetooth
profi les support. For more information, please
visit the Microsoft website at www.microsoft.com.
To use the Microsoft Bluetooth stack, simply 1.
plug in your IOGEAR Bluetooth adapter into
an available USB port on your computer.
Windows will automatically detect the
Bluetooth device and install all necessary
drivers.
You will then see a Bluetooth icon on your 2.
tray bar that allows you to perform all
Bluetooth operations, as shown below:

59
Optionally, you can fi nd this in 3. Control Panel
>Bluetooth Devices.
To connect with your Bluetooth devices, 4.
simply right-click on the Bluetooth icon on
the tray bar and select Add a Bluetooth
Device.

60
Make sure to set your Bluetooth device in 5.
“discoverable” mode and check the box as
shown on the picture.
Your computer will search for all theBluetooth 6.
devices in your area and list them. Select the
desired device, and click Next.

61
Please consult the user manual of your 7.
Bluetooth device to see if you need a
Passkey to pair/establish a connection.
Your Bluetooth8.
device will then connect to
the IOGEAR Bluetooth adapter. To fi nish the
process, simply click Finish.

62
Specifi cations
Connectors USB Type A1
Data Rate 2.1 Mbps
Frenquency Band 2.402 GHz - 2.4835GHz Unlicensed ISM band
Humidity 10% - 90% non-condensing
Interface USB
Modulation GFSK (Gaussian Frenquency Shift Keying)
Operating Temperature 0°C - 50°C
Security Pairing, Encrption, Authentication
Sensitivity Minimum - 76dB
Transmission Power 4dBm max with power control (Class 2)
Weight 0.4 oz.
GBU421

63
Technical Support
If you need technical support, please check out our IOGEAR Tech Info Library (T.I.L.) at www.iogear.
com/support for the latest tips, tricks, and troubleshooting. The IOGEAR T.I.L. was designed to provide
you with the latest technical information about our products. Most of the answers to your questions can
be found here, so please try it out before contacting technical support.
Technical support is available Monday through Friday from 8:00 am to 5:00 pm PST and can be reached
at (949) 453-8782 and (866) 946-4327 or by email support@iogear.com.

64
Federal Communications Commission (FCC) Statement
15.21
You are cautioned that changes or modifi cations not expressly approved by the part responsible for com-
pliance 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.•

65
Operation is subject to the following two conditions:
this device may not cause interference and1.
this device must accept any interference, including interference that may cause undesired operation of 2.
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 specifi c operating instructions for satisfying RF exposure compliance. This transmitter
must not be co-located or operating in conjunction with any other antenna or transmitter.

66
This device has been tested and found to comply with the requirements set up in the council directive on
the approximation of the law of member states relating to EMC Directive 89/336/EEC, Low Voltage Directive
73/23/EEC and R&TTE Directive 99/5/EC.
CE Statement

67
Limited Warranty
IN NO EVENT SHALL THE DIRECT VENDOR’S LIABILITY FOR DIRECT, INDIRECT, SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THE PRODUCT,
DISK OR ITS DOCUMENTATION EXCEED THE PRICE PAID FOR THE PRODUCT.
The direct vendor makes no warranty or representation, expressed, implied, or statutory with respect to
the contents or use of this documentation, and especially disclaims its quality, performance,
merchantability, or fi tness for any particular purpose.
The direct vendor also reserves the right to revise or update the device or documentation without
obligation to notify any individual or entity of such revisions, or updates. For further inquires please
contact your direct vendor.

68
Contact
IOGEAR, INC.
23 Hubble
Irvine, CA 92618
P 949.453.8782
F 949.453.8785
Visit us at: www.iogear.com
©2008 IOGEAR. All Rights Reserved. PKG-M1204
IOGEAR and the IOGEAR logo are trademarks or registered trademarks of IOGEAR, Inc. Microsoft and Windows are registered trademarks of
Microsoft Corporation. IBM is a registered trademark of International Business Machines, Inc. IOGEAR makes no warranty of any kind with regards to
the information presented in this document. All information furnished here is for informational purposes only and is subject to change without notice.
IOGEAR, Inc. assumes no responsibility for any inaccuracies or errors that may appear in this document.

© 2007 IOGEAR, INC.
FUN
IOGEAR offers connectivity solutions that are innovative, fun, and stylish,
helping people enjoy daily life using our high technology products.
GREEN
IOGEAR is an environmentally conscious company that emphasizes the
importance of conserving natural resources. The use of our technology
solutions helps reduce electronic waste.
HEALTH
IOGEAR supports healthy and fi t lifestyles. By integrating products with
the latest scientifi c developments, IOGEAR’s solutions enhance the life of
end-users.