LE Audio is the next generation of Bluetooth Audio, making audio streaming over Bluetooth Low Energy possible. It enables new use cases and significantly reduces power consumption compared to Classic (BR/EDR) Audio. LE Audio allows for independently synchronized audio streams to each earbud as well as seamlessly broadcasting audio streams to multiple listeners, with low power consumption. At the heart of LE Audio updates is the new Low Complexity communication codec (LC3). LC3 is a flexible, high performance, low power audio codec that can deliver high quality audio even at lower bit rates. LC3+, as the high-res upgrade, is expected to be supported more widely than any of the other high-res codecs. The JBL Tour 2nd generation is developed to support LC3 & LC3+ and equipped with technology and speaker drivers to support high resolution audio via Bluetooth.