There’s no application to regulate the EQ, simply the bodily controls together with a Bluetooth join button, an affect/amount knob and two for bass and treble. As soon as powered on, you'll want to employ the amount knob to established a max headroom and modify quantity to the fly https://www.bluetoothspeaker.top/new-colorful-musical-wireless-rgb-shower-travel-speaker-waterproof-bluetooth-speaker/