There are many different uses of the Bluetooth device, and with new and emerging technologies enabling users to connect with different devices with the help of Bluetooth technology the market for such products is growing rapidly, worldwide. One could have Bluetooth headsets, earphones, USB dongles, and USB dongles with built-in antennas as well as Bluetooth GPS receivers. Bluetooth wireless technology is basically a short-range communications technology whose purpose is to replace the cable connecting portable or fixed Bluetooth devices, and also maintain high levels of security.

Robust, Low Power Consumption And Inexpensive

Bluetooth devices are generally robust, consume low power as well as are inexpensive, thanks to the technology used. To connect as well as communicate with one another using a Bluetooth device, there is a uniform structure comprising Bluetooth specification that encompasses a wide range of such devices.

Bluetooth devices are becoming globally acceptable and they can be used in almost each part of the world, and may also be connected to other Bluetooth enabled devices in close proximity. Such devices are able to connect as well as communicate without the need of wires through short-range, ad hoc networks that are called Pico nets. Each such device can simultaneously communicate with a maximum of seven other devices with just one Pico net, and a device may also be a part of several Pico nets simultaneously.

The advantage of using Bluetooth devices is that they enable a person to use both data as well as voice transmissions, and thus the user can enjoy many different and innovative solutions like hands-free handsets for voice calls and printing as well as faxing. The Bluetooth device also enables users to work with synchronized PDAs, laptops, as well as mobile phone applications.

With so many companies producing many different Bluetooth devices, the user has the luxury of preferring which Bluetooth device to use, and has big name players offering low cost as well as high-tech enabled items such headsets, mobile phone accessories, office equipment, input devices, handhelds, as well as many audio and visual products to pick and choose from. Major players include Plantronics Inc., Tom Tom, Nokia Corporation, Hewlett-Packard Company and more.

Most manufacturers will provide device pairing instructions for connecting Bluetooth devices, and these include Bluetooth personal computer to a mouse or keyboard, Bluetooth stereo headphones to Bluetooth mobile phone, and Bluetooth mobile phone to Bluetooth personal computers. For Bluetooth devices that are not among the more common pairings, one may need to make use of generic instructions.