The spatial audio mode also adds visible depth to your music, making it a great choice for audio fanatics who need a portable solution. WAE specifies an application framework for wireless devices and WAP is an open standard to provide mobile users access to telephony and data services.[a hundred https://www.bluetoothspeaker.top/high-quality-loud-bt-tws-portable-bluetooth-ipx6-outdoor-waterproof-wireless-bluetooth-speaker/