There’s no app 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. The moment powered on, you must make use of the quantity knob to established a max headroom and modify quantity https://www.bluetoothspeaker.top/oem-led-bluetooths-speaker-audio-professional-bluetooths-speaker-for-party-home/