There’s no application to regulate the EQ, just the bodily controls together with a Bluetooth sign up for button, an impact/amount knob and two for bass and treble. Once powered on, you should make use of the quantity knob to established a max headroom and modify amount around the https://www.bluetoothspeaker.top/high-power-loud-big-bluetooth-megaphone-bullhorn-rechargeable-battery-rgb-speaker/