Advanced Audio Distribution Profile (A2DP)

The Advanced Audio Distribution Profile (A2DP) is a Bluetooth technology standard that allows high-quality stereo audio to be wirelessly streamed from one device to another, such as from a smartphone to wireless headphones or speakers. It ensures that the audio signal is transmitted efficiently and without significant loss of quality, providing a seamless listening experience. A2DP is commonly used in everyday electronics to enable convenient, cable-free audio playback for music, calls, and other sound applications.