Operating in the 2. 4GHz unlicensed industrial, scientific, and medical (ISM) frequency band, Bluetooth® technology supports multiple radio options that enable developers to build products meeting the unique connectivity requirements of their market.

Whether a product streams high-quality audio between a smartphone and speaker, transfers data between a tablet and medical device, or sends messages between thousands of nodes in a building automation solution, the Bluetooth Low Energy (LE) and Basic Rate/Enhanced Data Rate (BR/EDR) radios are designed to meet the unique needs of developers worldwide.