There’s no application to control the EQ, only the bodily controls together with a Bluetooth be a part of button, an affect/amount knob and two for bass and treble. Once powered on, you need to make use of the quantity knob to established a max headroom and modify amount https://www.bluetoothspeaker.top/bluetooth-music-stereo-subwoofer-soundbar-loudspeaker-wireless-speakers/