If you shut your eyes and can quickly notify where the sound’s emitting from, you have a directional speaker. To tell how directional it truly is, location the speaker down over a table, rotate it, and spot how much it sounds quieter/different throughout the rotation. You could possibly enjoy https://www.bluetoothspeaker.top/bt-speaker-subwoofer-music-player-mobile-music-inalambrico-bluetooth-speaker/