This specification defines the technologies required to create interoperable Bluetooth devices.
Note: Errata Correction 18552 is mandatory when claiming compliance to Core Specification 5.4.
Important: This Bluetooth Core Specification version 5.4 was amended on 2024-06-11 by the Bluetooth Core Specification Amendment: Core Configuration and Compliance Updates and is effective 2024-07-01. The full text of the Amendment is appended to the end of this specification. The Core Specification (amended) version 5.4 replaces Core Specification version 5.4.