Highlights

What is a free drive version? That is, without installing any drivers, plug and play to achieve data transmission capabilities. Using Windows XP / Vista operating system comes with the driver.
It is worth recalling: As a virtual sound card driver is not Microsoft's system function, does not support audio, so the free version can not drive directly connected to the Bluetooth stereo headphones. But just to install "IVT driver" This self-drive version of the Bluetooth adapter, you can technically break the system drive does not support Microsoft's audio limitations, and then normal use.

World's smallest ultra-stylish Bluetooth 2.0 adapter-free drive

Frequency: 2.4 ~ 2.48GHz (International CSTC)

Security: Built-in password and user license

Operating system support: Windows 98/98SE, Windows Me, Windows 2000, Windows XP and Windows Vista windows7

Power source: USB port power directly

Application: For desktop computers, notebook computers. Implement computer and other Bluetooth devices (Bluetooth headset / mouse / keyboard / digital camera / fax / printer, etc.) wireless connectivity for audio, data, image transmission. In addition to the formation of personal area network for data sharing and wireless Internet access. Other features: Bluetooth Dial-up Internet service, Bluetooth serial port service, Bluetooth Information Synchronization Service.


Description:
Bluetooth standard V2.0 + EDR
Bluetooth CLASS 2
USB interface: USB2.0 standard, backward compatible with standard 1.0/1.1
Operating in the 2.4GHz to 2.483GHz frequency band between the use of FHSS (Frequency Hopping Spread Spectrum) technology
Open space under the operating range is about 30 m
Intuitive software user interface, without complicated settings
For Windows 98SE/ME/2000/XP/2003/VISTA or Mac OS X 10.2.6 or above operating system
Under the WindowsXP SP2/VISTA time to drive, easy to carry!
Data transfer rate up to 3Mbps Features
Sensitivity <-85 dBM
PC / Mac: Bluetooth dial-up Internet access (mobile phones and other devices with Bluetooth)
PC: Bluetooth wireless local area network, while allowing eight Bluetooth devices with small self-contained wireless computer network, this feature can also be Bluetooth wireless base station through a Bluetooth connector or plug the computer to the Internet (to be linked the base station or computer must have been connected to the Internet)  PC: Bluetooth wireless fax (computer fax software to be installed) 
PC / Mac: Bluetooth file transfer
PC / Mac: Bluetooth wireless data synchronization
PC: Bluetooth virtual serial port
PC: Bluetooth wireless printing
PC: Bluetooth Headset
PC / Mac: Bluetooth person who interfaces (Bluetooth mouse and Bluetooth keyboard)

Suitable equipment:
Applicable equipment, including all Bluetooth v1.1 or v1.2 devices:
1 Bluetooth headset;
2. PDA;
3 mobile;
4 keyboard, mouse;
5. GPS positioning system;
6. Printer;
7 laptop computers;
8 other Bluetooth devices;

Drive: There are two ways this Bluetooth optional "free drivers" (without pre-installed) XP / Vista Plug and Play under - the system comes directly call the bluetooth driver. Reminder: Use the system drive can transfer data do not support the audio, because Microsoft's Bluetooth virtual sound card driver does not function, only factory installed with the "IVT CD-ROM", the Bluetooth can support audio. CD is the most stable performance of lawful authority "genuine IVT2.6" perfect support for Vista support Bluetooth stereo.

After installing Windows XP SP2 Bluetooth solution for managing programs to fail
Microsoft's XP SP2 contains a functional internal Bluetooth management software simple, often with the existing Bluetooth management software conflicts, resulting in users can not use Bluetooth.

The following is a conflict resolution program:
1. Make sure before installing SP2 Bluetooth management software not installed or uninstalled before installing SP2 Bluetooth management software.
2. Bluetooth adapter is not connected up the computer, who has access, unplug and restart the computer.
Three in the "start"> Run> type% windir% \ inf and press enter
4 will open a new folder. Found inside the file and delete it bth.inf
5. Restart the computer, the normal installation Bluetooth management software
As a wireless headset with a Bluetooth headset to listen to the songs on your computer or network voice chat (for IVT software)
1. Necessary equipment: Bluetooth headset and voice-enabled Bluetooth adapter.
2. Please see if you have not used Bluetooth IVT's post about the other two.
3. Please do not start listening to music or use your computer for voice chat, in a word, do not let the computer sound card work. Remember remember, or following all the vain effort.
4 Open your Bluetooth headset, it can be searched in the state.
5 search for Bluetooth headset, Bluetooth headset to the computer and successful pairing.
6 Double-click the icon to match the success of the headset, hands-free Bluetooth headset active service functions (that is the software upper right corner which paid headphones).
7 Double-click the icon to hands-free services feature to connect a Bluetooth headset.
8 Then wait until the headphones will hear a reminder sound answer (such as the beep and the like), press the Bluetooth headset answering button, only then can one truly connected to the. Special Note: This step is important, many people fail is because this step is not it.
9 In general, this headset when you have the initiative into a computer's speakers and microphone, you sing on the computer, the headphones can hear the songs, voice chat, and others will be used.
10. This time, the headset on the computer itself useless, and do not worry, you disconnect the Bluetooth headset is automatically enabled after he (if the sing, close and re-start playback).
11. If your Bluetooth headset does not work, and the operation is correct, we should bother with them some of the need to control panel features the Sounds and Audio Devices Audio box option "Sound playback" and "recording" of The default device is set to Bluetooth headset. If that does not, simply that the first computer's sound card disabled, so you want to use his time again.

Specification

• Net Weight: 13g
• Dimension: 23×14×5mm

What's in the box

• 1 × Bluetooth 2.0 Adapter Dongle