Its companion app arrives with a simple 3-band EQ so that you can customize the sound to your tastes. Because it doesn't have a 360-degree design, its soundstage is not as good because the Bose SoundLink Revolve II, and In addition, it automatically downmixes your audio to mono. Nonetheless, https://www.bluetoothspeaker.top/new-design-customizable-wireless-bluetooth-speaker-with-led-light-up-logo/