Bluetooth Special Interest Group
The Bluetooth Special Interest Group (SIG) is the body that oversees the development of Bluetooth standards and the licensing of the Bluetooth technologies and trademarks to manufacturers. The SIG is a not-for-profit, non-stock corporation founded in September 1998. The SIG is headquartered in Kirkland, Washington. The SIG has local offices in Beijing, Seoul, Tokyo, and Malmö.The SIG does not make, manufacture or sell Bluetooth enabled products.