Having said that, the S1 Pro typically peaks at around 109 decibels. It features a 3-channel mixer, with options for reverb and EQ, plus multiple inputs for mics and devices alongside a focused aux channel for other music resources. The speaker can previous up to 11 hours with a https://www.bluetoothspeaker.top/new-arrival-dual-bluetooth-speaker-rgb-led-speakers-bluetooth-speaker/