Its companion app comes with an easy three-band EQ so that you can customize the sound to your tastes. As it doesn't have a 360-degree design, its soundstage isn't really as good as being the Bose SoundLink Revolve II, and In addition, it automatically downmixes your audio to mono. https://www.bluetoothspeaker.top/casun-waterproof-ipx6-wireless-bluetooth-speaker-true-stereo-wireless-bluetooth-speaker/