There are many diverse uses of bluetooth devices, and with many novel and emerging technologies enabling users to connect with various devices with the help of Bluetooth technology the market for such products is growing rapidly, worldwide. A person could have Bluetooth headsets, earphones, USB dongles, and USB dongles with built-in antennas as well as Bluetooth GPS receivers. Bluetooth wireless technology is primarily a short-range communications technology developed to replace the cable connecting many devices in use today, and maintain high levels of security that is a hallmark of wired technology.

With so many companies producing many different Bluetooth devices, the user has many choices on which Bluetooth device to use. Many big name players are offering low cost as well as high-tech enabled items such headsets, mobile phone accessories, office equipment, input devices, handhelds, and 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 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, there are usually generic instructions for the user to follow.