There’s no application to manage the EQ, basically the bodily controls together with a Bluetooth sign up for button, an influence/amount knob and two for bass and treble. When powered on, you'll want to make the most of the quantity knob to established a max headroom and modify amount https://www.bluetoothspeaker.top/wireless-speaker-ipx7-waterproof-outdoor-speaker-with-deep-bass-rgb-lights/