The Anker also has voice assistant integration, but it isn't really at the same time-built and has a shorter continuous battery life. Sonos has tried portable speakers right before, even so the Roam is the main that you could adequately sling in a satchel. Battery life is one of https://www.bluetoothspeaker.top/wireless-bluetooth-speaker-hifi-led-outdoor-loudspeaker-music-surround-bass-box/