Want to listen multimedia ( audio video content ) files also from your bluetooth headset ? Then you have to take certain care while purchasing Bluetooth headset. Otherwise you must be restricted to voice calls only with your headset. Here in this video I am demonstrating one bluetooth headset which supports mobile phone voice calls and multimedia audio also.
This technology is called as A2DP. Every Bluetooth 2.0 headset need not to support this technology. A2DP means Advanced Audio Distribution Profile. It allows for the wireless transmission of stereo audio from an A2DP source i.e. a phone or computer to an A2DP receiver (i.e. Bluetooth headphones or stereo system ).
These devices typically also support the AVRCP profile as well in order to allow for track selection and such. People think that A2DP support is available on all Bluetooth 2.0 devices, which is not the case, and that A2DP is only available on Bluetooth 2.0 devices, which is also not true. A2DP support can exist in older versions of Bluetooth, it just was not commonly supported.