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Bluetooth Technical Information

If you're an engineer, product manager, or anyone else looking for detailed technical information, you'll find all technical resources you need at Some of this information requires member sign-in, but you can also access Bluetooth® Core Specifications and information about profiles, testing, qualification and more even if you aren't a member of the Bluetooth SIG. is dedicated to Bluetooth SIG members. It serves as the definitive source of information regarding Bluetooth SIG programs, initiatives, and events. If you're associated with a member company, you can log in to If you're interested in Bluetooth SIG membership, learn more in the memb​ership section of

For Developers

If you're an application developer or engineer creating software or devices with Bluetooth technology, then check out the new Bluetooth Developer Portal . You'll find overviews of Bluetooth technology and resources for developing products. There's something for everyone, whether you're a newcomer to Bluetooth technology, smartphone app developer or experienced Bluetooth engineer.

Building with Bluetooth Technology

We also recommend visiting the "Building with the Technology" section of our website.

Although this website is primarily for Bluetooth SIG members, you don't have to be a member to access any of this valuable information. The section includes:

  • Search listings for Qualified products and components
  • Product development information, including details about building, testing, and qualifying products
  • How the technology works
  • Bluetooth core specification
  • and much more...

Technical Resources

Here are some additional technical resources to help you understand Bluetooth technology. Most of these links require a Bluetooth SIG member user name and password:

* Requires a Bluetooth SIG member login to view.

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