Bluetooth codecs: For reasons I cite in my blog site about Bluetooth audio codecs, we didn’t mandate the inclusion of any specific Bluetooth codec—the technology that cuts down the amount of data within a digital audio file so it might stream reliably around a Bluetooth connection. The 1st-generation SoundLink https://www.bluetoothspeaker.top/most-selling-product-latest-indoor-rgb-speaker-bluetooths-speaker/