There’s no application to manage the EQ, merely the bodily controls together with a Bluetooth sign up for button, an impact/quantity knob and two for bass and treble. Once powered on, you should use the amount knob to established a max headroom and modify quantity over the fly from https://www.bluetoothspeaker.top/portable-wireless-speaker-powerful-sound-box-bass-boost-bt5-0-rgb-led-lights/