We tested the Sonos Move 2 portable speaker. It requires being part of the Sonos music system, but if you've bought in, this could be the best portable speaker.
Sonos Move 2 Review
Sonos' new Move 2 redefines the premium portable speaker
Sonos Move 2 Portable Speaker Promises Better Sound and Battery Life - CNET
Sonos Move review - SoundGuys
NEW Sonos Move 2 is here! Stereo Sound, 24 hr Battery Life, USB-C Line In & More!
Sonos Move 2 review: big portable sound for a big price
Upgraded inside and out, our most powerful portable speaker delivers heart-pumping stereo sound wherever you want, with up to 24 hours of playback.
Move 2: Bluetooth & WiFi Portable Home Speaker - Sonos
Sonos Move 2 review: serious quality sound with twice the battery life, Sonos
Sonos Move 2 Review: Is the upgrade enough?
First Review: New Sonos Move 2 Wireless Speaker Rated
Groove. Move. Repeat. Unleash your listening experience with Move 2. Upgraded inside and out this portable powerhouse puts heart-pumping stereo sound wherever you want it. Enjoy up to 24 hours of non-stop playback. Rated IP56 this speaker is both dust and water resistant making it perfect for outdoor use. Features Enjoy up to 24 hours of non-stop playback.
Sonos Move 2 - Wireless Portable Speaker - Black
Move: The First Gen Indoor/Outdoor Bluetooth Speaker - Sonos
Sonos Move 2 Review: The Ultimate Party Animal Has a Mighty Roar
Sonos Move 2: This Is Sonos's New Top Tier Portable Speaker