Bluetooth codecs: For reasons I cite in my website about Bluetooth audio codecs, we didn’t mandate the inclusion of any specific Bluetooth codec—the technology that minimizes the amount of knowledge in a very digital audio file so it could possibly stream reliably more than a Bluetooth connection. We’ve tested https://www.bluetoothspeaker.top/music-waterproof-stereo-bluetooth-radio-powered-wireless-gaming-bluetooths-speakers/