The Awei KA8 Outdoor Portable Bluetooth Speaker combines modern technology, a durable design, and powerful sound performance, making it an excellent choice for outdoor lovers. The KA8 Bluetooth Speaker uses Bluetooth 5.3 to offer seamless and robust wireless connections, and the MVSILICON BP1032A1 chip provides efficient transmission and minimal latency. This KA8 speaker supports many Bluetooth protocols, including a2dp for high-quality stereo audio streaming, avrcp for easy control of media playback, and hfp for hands-free calling, making it adaptable to a variety of audio demands. Its dual-channel system, which includes two 7W speakers, produces rich, immersive sound with strong bass and clean highs while maintaining an 80dB signal-to-noise ratio (SNR), allowing for crisp music even in loud surroundings. The KA8 uses the Bluetooth frequency range of 2,402Hz to 2,480MHz, guaranteeing constant performance within a 10-meter radius.