On the other hand, 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 instruments alongside a committed aux channel for other music sources. The speaker can previous as much as eleven hrs https://www.bluetoothspeaker.top/oem-inalambrico-modern-rgb-light-wireless-bt5-0-stereo-speaker/