There’s no application to regulate the EQ, simply just the bodily controls together with a Bluetooth join button, an impact/amount knob and two for bass and treble. The moment powered on, you should utilize the quantity knob to established a max headroom and modify amount to the fly out https://www.bluetoothspeaker.top/top-sale-wireless-hifi-speaker-stereo-inalambrico-bluetooth-speaker/