Having said that, it doesn't have an accompanying app, was sonically disappointing so you gained't find any best features listed here. It is an interesting device, but doesn't make the cut. We tested and reviewed quite a few Bluetooth speakers with microphones to find the best ones to the https://www.bluetoothspeaker.top/subwoofer-bluetooth-speaker-wireless-3d-stereo-surround-sound-indoor-audio-led-speaker/