If you close your eyes and might quickly inform where the sound’s emitting from, you have a directional speaker. To tell how directional it is actually, put the speaker down over a table, rotate it, and spot how much it sounds quieter/different throughout the rotation. You could revel in https://www.bluetoothspeaker.top/wireless-bt-speaker-stereo-sound-music-box-fashion-speaker-transparent-bluetooth-speaker/