Bluetooth SIG

The Bluetooth Special Interest Group (SIG) is a global organization that develops and maintains the standards for Bluetooth technology. It brings together companies and experts to ensure Bluetooth devices—like smartphones, headphones, and smart home gadgets—can communicate seamlessly and reliably. The SIG creates the rules and protocols that allow diverse devices from different manufacturers to connect and work together smoothly. Essentially, it acts as the governing body that promotes interoperability, innovation, and compatibility within the Bluetooth ecosystem.