Knowing all about a Bluetooth headset   by Anne

Before knowing about the different kinds of Bluetooth, it helps to know a little more about Bluetooth itself. This technology has been around since 1999. Bluetooth is quite simple, inexpensive, as well as easy to use. In Bluetooth technology, two devices are able to communicate with each other over low-frequency radio waves that are in the 2.4GHz range. In the case of a  headset, no cables or wires are needed. The only requirement is that both devices should be Bluetooth compatible. Unlike infrared ports, these connected devices do not have to be in direct line of sight, though both the devices need to be relatively close to each other. Just like a wireless Infrared transfer, Bluetooth has no cost besides the initial investment in the devices.

In addition to connecting a cell phone to a Bluetooth headset, Bluetooth is also used to connect PCs to keyboards and mouse, handhelds to other handhelds, as well as cell phones to computers. Many cars are equipped with Bluetooth. This means that you can use the car’s audio system with a Bluetooth headset for hands-free cell phone functions.

The process of connecting devices via Bluetooth begins with pairing. Pairing is a procedure in which Bluetooth-enabled phones as well as another Bluetooth device are able to search for and recognize each other.  Once the connection is made and secured via a PIN, the two devices will be able to “talk” to each other and exchange information. You can connect as many as seven devices simultaneously, besides your Bluetooth headset, at speeds of 500Kbps and higher. But the range of Bluetooth headset is limited to 30 feet. This makes it good for connecting a handful of devices but it is not appropriate for connecting an entire network of computers. That way a Wi-Fi for a network will always be better. Also, you can connect your  headset only to devices that have compatible versions of Bluetooth.

Bluetooth itself is easy to understand, but choosing a  headset for your phone isn’t so easy. This is because the number of Bluetooth headsets available in the market continues to grow rapidly. There is a wide variety of styles, features, performance, as well as compatibility available in a Bluetooth headset. Thus it is advisable to take the time in order to find a Bluetooth headset that’s just right for you. It should suit your style and be in your budget too.

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How to Connect a Bluetooth Headset