Bluetooth codecs: For reasons I cite in my weblog about Bluetooth audio codecs, we didn’t mandate the inclusion of any specific Bluetooth codec—the technology that minimizes the amount of knowledge in the digital audio file so it could possibly stream reliably about a Bluetooth connection. �?There’s not much new. https://www.bluetoothspeaker.top/bluetooth-speaker-electronic-gadget-oem-wireless-speaker-bluetooth/