Audio gear at CES 2022: Better bass, bigger batteries, and some surprises | Popular Science
JBL PartyBox Encore Essential Wireless Bluetooth Speaker | P.C. Richard & Son
SOUNDBOKS The (Gen.3) - The Loudest Portable Bluetooth Performance Speaker (126 dB, Wireless, Bluetooth 5.0, Swappable Battery, 40Hr Average Playtime) (1BB)
Batterier til Højtalere: lang driftstid og høj kapacitet - både genopladelige batterier og normale
Ultimate Ears HYPERBOOM Portable Bluetooth Speaker System - Black - 45 Hz to 20 kHz - Battery Rechargeable 984001591 097855151438
Fejl på Soundboks batteri - lader kun 4 streger op?
Google is piloting its own 'soundbox' in India for merchants to get audio-based payment alerts | TechCrunch