There’s no app to manage the EQ, just the bodily controls together with a Bluetooth sign up for button, an impact/quantity knob and two for bass and treble. The moment powered on, you'll want to make use of the amount knob to established a max headroom and modify quantity https://www.bluetoothspeaker.top/top-seller-packet-smallest-portable-rechargeable-wireless-mini-bluetooth-speaker/