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Bluetooth Ear Buds – Freedom from Tangled Wires

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When you buy a mobile device or a music device that is enabled with Bluetooth, probably the first thing you will want to buy is Bluetooth ear buds. Bluetooth ear buds allow you the liberating freedom of listening to music or taking calls, without the the wires.

You can use Bluetooth ear buds not only with an iPod touch or iPhone, MP3 players and your cell phones, but also with computers and laptops. In fact, some Bluetooth ear buds allow you to configure more than one Bluetooth enabled device with the ear buds. You can then toggle between using the two devices. This means, you can take calls while listening to music – holler!

With the help of the Bluetooth ear buds you will no longer have to worry about staying in the same room as your mobile device – you will no longer miss your calls again. You can even listen to your favorite tracks even while working out or doing chores around the house.

How do they work?

Bluetooth ear buds

Bluetooth ear buds

Now that you know that Bluetooth ear buds are really helpful, you may want to know exactly how they work. All Bluetooth ear buds use Bluetooth A2DP stereo technology where radio frequencies are used to transfer data. The ear buds connect to a mobile device, computer or music player by radio frequency. To avoid interference with other radio frequencies, Bluetooth technology breaks the band into 79 one-megahertz channels. Thereafter, the signal is made to shuttle between these channels.

Also, remember that Bluetooth ear buds, like all Bluetooth devices have a range of about 20-30 feet. Thus, you will need to stay within this range, so that you can clearly listen to the sound of the music or the call.

Internal or attached transmitter

If you have a device that has a built-in Bluetooth A2DP to pair with your Bluetooth ear buds, you will have nothing to worry about. However, if your device does not already have Bluetooth A2DP, you will require an additional Bluetooth transmitter that can be attached to the device so that your Bluetooth ear buds can be configured with your device. Some Bluetooth ear buds come with this additional Bluetooth transmitter, however, many devices now come equipped with the technology. So before you make your purchase, check what kind of Bluetooth ear buds you need.

Types of Bluetooth ear buds

The great thing about these ear buds is that there are a variety of choices available in the market. The prices range from $30 – $500 – so there is something to fit every budget. Remember that the battery capacity of your Bluetooth ear buds is extremely important, as you do not want to run out of power in the middle of your favorite jam!

In-ear Bluetooth ear buds allow you better sound quality and a relief from outside noises. Be aware of all the choices available to you and go for something that best suits your taste.

Written by tenqa

December 27th, 2009 at 2:31 pm

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