If you close your eyes and can quickly tell where the sound’s emitting from, you have a directional speaker. To tell how directional it really is, position the speaker down with a table, rotate it, and see how much it sounds quieter/different throughout the rotation. Each individual speaker on https://www.bluetoothspeaker.top/hifi-sound-quality-support-hands-free-call-waterproof-wireless-bluetooth-speaker/