How long will the battery final? Battery life depends upon what type of music you’re playing and at what volume, though the battery of the Portable Smart Speaker will previous nearly twelve hrs while playing at a loud volume. The Sonos Roam is the one speaker we tested that's https://www.bluetoothspeaker.top/bluetooth-speaker-with-led-light-bt-speaker-buffer-speaker-bass-audio-loudspeaker-box/