BLUETOOTH SPECIFICATION Page 4 of 71
Advanced Audio Distribution Profile (A2DP)
16 April 2007
Disclaimer and Copyright Notice
The copyright in this specification is owned by the Promoter Members of Bluetooth® Special Interest Group
(SIG), Inc. (“Bluetooth SIG”). Use of these specifications and any related intellectual property (collectively, the
“Specification”), is governed by the Promoters Membership Agreement among the Promoter Members and
Bluetooth SIG (the “Promoters Agreement”), certain membership agreements between Bluetooth SIG and its
Adopter and Associate Members (the “Membership Agreements”) and the Bluetooth Specification Early
Adopters Agreements (1.2 Early Adopters Agreements) among Early Adopter members of the unincorporated
Bluetooth SIG and the Promoter Members (the “Early Adopters Agreement”). Certain rights and obligations of
the Promoter Members under the Early Adopters Agreements have been assigned to Bluetooth SIG by the
Promoter Members.
Use of the Specification by anyone who is not a member of Bluetooth SIG or a party to an Early Adopters
Agreement (each such person or party, a “Member”), is prohibited. The legal rights and obligations of each
Member are governed by their applicable Membership Agreement, Early Adopters Agreement or Promoters
Agreement. No license, express or implied, by estoppel or otherwise, to any intellectual property rights are
granted herein.
Any use of the Specification not in compliance with the terms of the applicable Membership Agreement, Early
Adopters Agreement or Promoters Agreement is prohibited and any such prohibited use may result in
termination of the applicable Membership Agreement or Early Adopters Agreement and other liability permitted
by the applicable agreement or by applicable law to Bluetooth SIG or any of its members for patent, copyright
and/or trademark infringement.
THE SPECIFICATION IS PROVIDED “AS IS” WITH NO WARRANTIES WHATSOEVER, INCLUDING ANY
WARRANTY OF MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR ANY PARTICULAR
PURPOSE, SATISFACTORY QUALITY, OR REASONABLE SKILL OR CARE, OR ANY WARRANTY
ARISING OUT OF ANY COURSE OF DEALING, USAGE, TRADE PRACTICE, PROPOSAL,
SPECIFICATION OR SAMPLE.
Each Member hereby acknowledges that products equipped with the Bluetooth technology ("Bluetooth
products") may be subject to various regulatory controls under the laws and regulations of various governments
worldwide. Such laws and regulatory controls may govern, among other things, the combination, operation,
use, implementation and distribution of Bluetooth products. Examples of such laws and regulatory controls
include, but are not limited to, airline regulatory controls, telecommunications regulations, technology transfer
controls and health and safety regulations. Each Member is solely responsible for the compliance by their
Bluetooth Products with any such laws and regulations and for obtaining any and all required authorizations,
permits, or licenses for their Bluetooth products related to such regulations within the applicable jurisdictions.
Each Member acknowledges that nothing in the Specification provides any information or assistance in
connection with securing such compliance, authorizations or licenses. NOTHING IN THE SPECIFICATION
CREATES ANY WARRANTIES, EITHER EXPRESS OR IMPLIED, REGARDING SUCH LAWS OR
REGULATIONS.
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY INTELLECTUAL PROPERTY
RIGHTS OR FOR NONCOMPLIANCE WITH LAWS, RELATING TO USE OF THE SPECIFICATION IS
EXPRESSLY DISCLAIMED. BY USE OF THE SPECIFICATION, EACH MEMBER EXPRESSLY WAIVES
ANY CLAIM AGAINST BLUETOOTH SIG AND ITS PROMOTER MEMBERS RELATED TO USE OF THE
SPECIFICATION.
Bluetooth SIG reserves the right to adopt any changes or alterations to the Specification as it deems necessary
or appropriate.
Copyright © 2001, 2002, 2003, 2004, 2005, 2006, 2007 Bluetooth SIG Inc. All copyrights in the Bluetooth
Specifications themselves are owned by Agere Systems Inc., Ericsson AB, Lenovo, Intel Corporation,
Microsoft Corporation, Motorola, Inc., Nokia Corporation, and Toshiba Corporation. *Other third-party
brands and names are the property of their respective owners.