A2DP (Advanced Audio Distribution Profile) - extended audio distribution profile. Responsible for transmitting stereo audio via Bluetooth radio channel from a receiving device, such as a phone or MP3 player, to another device, such as a radio. The radio receiver supports audio data transmission using A2DP technology.
How do I know if my device supports Bluetooth audio streaming technology?
Please refer to your device's user manual to check if it supports A2DP technology.
Which phones are supported via Bluetooth connection?
Works with most phones.
What is Bluetooth?
Bluetooth is a wireless communication standard that allows two devices to connect to each other. It is used in solving applied problems and allows connecting two devices between which there may be obstacles. The connection can be established within a radius of about 10 meters. The connection is maintained even if one of the devices is in a bag or pocket.
If Bluetooth is a standard, then why don't all phones work with the system?
Unfortunately, although Bluetooth is a standard, the implementation of this standard in phones varies by manufacturer. Often unique features are added to differentiate a particular product, which leads to possible incompatibilities. In some cases, during the operation of the phone, incompatible software may be installed on it, which leads to a violation of its compatibility. If the phone does not work with the radio installed in the car, then most often the user blames the car equipment, and not the phone. Sometimes updating your phone's software can fix the problem.
What versions of the Bluetooth standard are supported?
The Bluetooth standard has many versions that provide varying degrees of functionality. The radio receiver complies with the Bluetooth V 2.0 standard and includes the following standards:
- gAP V 2.0 typical access profile;
- advanced Audio Distribution Profile A2DP V 1.2.