| Bluetooth cell phones are among the most popular types of phones sold today. Bluetooth is a short range communications technology that is meant to eliminate the need for wires. It operates on a 2.4 GHz and allows for a transmission up to 30 feet between devices. Phones built with a Bluetooth adapter allow the user to transmit data between other Bluetooth enabled phones and devices. Data that can be sent and received can be ringtones, contact information, and pictures. Truthfully, any data on your cell phone can be transmitted through a Bluetooth adapter. Information can be transferred between your phone and a computer or PDA as well as long as both devices have Bluetooth technology.
In addition to transmitting data via Bluetooth, there are many Bluetooth accessories that you can add to your phone. One of the most popular of the Bluetooth accessories is the Bluetooth headset. This device which contains a microphone and speaker, fits over the ear of the user. The user then has the ability to talk on their cell phone without holding it up to their ear or the distraction of wires. If the cell phone offers voice activated dialing, the wearer of the Bluetooth headset can initiate calls as well as answer them. Bluetooth headsets are practical devices that can help wearers concentrate on other tasks while talking on the phone. This technology is something that should be strongly considered when using the phone while driving a car.
Other Bluetooth accessories that make driving safer are the Bluetooth car kits that allow for hands free operation through the car’s audio system, and Bluetooth speaker phone adapters that can be fitted for a car’s sun visor. Like the car kit, the speaker phone allows for hands free use. The Bluetooth keyboard allows users of certain Bluetooth cell phones to enter contact information and text messages with a compact keyboard rather than the alpha-numeric keypad on their phone.
Another growing technology are media enabled cell phones. Phones like the Rokr and the iPhone allow users to store audio and video files turning their phones into multimedia devices. In continuing with the wireless tradition, Bluetooth headphones can be purchased for these devices. Unlike the Bluetooth headsets, the headphones do not have a speaker for making calls, however they do provide sound in stereo. For cell phone users who want the best of both worlds, there are headsets that can operate as stereo headphones. It is important to note that using a stereo headset covers both ears and is not recommended for use while driving.
Not all cell phones have a built in Bluetooth adapter. If your cell phone that do not have a Bluetooth adapter, there are companies who offer adapters that can be plugged into the different input ports on your cell phone.
Like any technology, it is important that you check to see if the Bluetooth accessory you are looking to purchase is compatible with your Bluetooth cell phone. There are many items on the Internet that are offered at great prices, but unless they guarantee that the device will work with your specific phone, continue to shop around.
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