There’s no application to manage the EQ, only the bodily controls together with a Bluetooth join button, an influence/amount knob and two for bass and treble. The moment powered on, you must use the amount knob to established a max headroom and modify quantity to the fly away from https://www.bluetoothspeaker.top/best-quality-boombox-music-god-of-war-3-generation-wireless-bluetooth-speaker-original/