There is no aux input for your three.5mm jack however you do continue to have access physical buttons for playback, volume, power, pairing and devoted party sound mode that turns up the volume as many as 11 (use this sparingly). An optional spare battery extends its roughly twelve-hour play https://www.bluetoothspeaker.top/hot-selling-hifi-bluetooth-speaker-inalambrico-wireless-subwoofer-with-lights/