'Anyone layman who hears Bluetooth word for the first time relates to his teeth, weird joke isn't it !' Well, Bluetooth in its simple terms means  wireless communication. This user friendly technology was introduced in the mobile phones with a sole purpose to simplify the connectivity task. Basically the communication technology that have got no wires attached is termed as Bluetooth. As the mobile phone technology is getting more and more advanced the consumers requirement are getting  narrowed. Any average mobile users who goes to buy a handset look for first basic feature which is Bluetooth. Such is the craze of this technology that all the mobile manufacturers have added this features in their varied range of smart phones. This smart tool make the connectivity task much simpler as the user can connect their mobile phones with any Bluetooth enabled device while on a move. Due to its powerful compatibility one can easily synchronize Bluetooth devices to eliminate the need for carrying endless amounts of cables and plugs. However one downside is that Bluetooth mobile phones are more prone to hacking and under attack there inbuilt security system gets damaged to large extent.

Bluetooth mobile phones prove to be versatile as they can be linked to any smart device and enable its users to transfer the files with the great ease. As every smart phone come with great music features that include Music Player supporting MP3, ACC, ACC+, eAAC+ & WMA formats, Polyphonic Ringtones and MP3 Ringtones. Here Bluetooth technology prove very useful as one can enjoy listening to their favorite music tracks with hassle free connectivity. Latest series of smart phones now come equipped with A2DP facility that allows for the wireless transmission of stereo audio from an A2DP source (typically a phone or computer) to an A2DP receiver (a set of Blue tooth headphones or stereo system).Bluetooth mobile phones have changed the entire style of communication and has enabled the users to perform an array of complex task easily. Depending upon the mobile phone specifications Bluetooth are capable of transmitting the data upto a range of 50 meters. Bluetooth mobile phones have enhanced the connectivity task and its popularity has increased at the mass level. With the Bluetooth technology transferring data and files is now no longer a tedious task. The users can easily send and share files without any dependence on wires and cables. These sophisticated Bluetooth mobile phones are now regarded as the most useful communication marvels as it has given the new dimension to the network based technology.  Overall, this  utility product works well in several Bluetooth based devices that comprise, laptops, printers, hand held organizers etc.  Nokia N900, Samsung I8000 Omnia2, Sony Ericsson Yari are just few of the most advanced Bluetooth handsets available today.