There’s no application to regulate the EQ, simply just the bodily controls together with a Bluetooth sign up for button, an influence/amount knob and two for bass and treble. As soon as powered on, you'll want to employ the quantity knob to established a max headroom and modify amount https://www.bluetoothspeaker.top/high-quality-new-waterproof-tws-speaker-colorful-led-light-shower-bluetooth-speakers/