If you shut your eyes and might quickly tell where the sound’s emitting from, you have a directional speaker. To inform how directional it is, spot the speaker down with a table, rotate it, and see how much it sounds quieter/different throughout the rotation. We’ve extra a number of https://www.bluetoothspeaker.top/rgb-bluetooth-5-0-speaker-with-stereo-sound-bass-support-tf-card-aux-speaker/