Okay, so I just got this NOTABRICK speaker yesterday and I'm already obsessed. First off - the size? Adorably compact (fits in my palm!) but packs a ridiculous punch. 15W doesn't sound like much until this little beast vibrates my coffee table with bass.
The pairing was stupid easy - blinked at my phone and boom, connected. Took it straight to my backyard BBQ and everyone kept asking "WHERE is that music coming from??" Pro tip: buy two for the TWS stereo mode. 360° sound had people thinking I installed surround speakers in my shrubs.
Waterproofing gets five stars from me because... I may have knocked it into my bubble bath (oops). After three days of sounding like a robot with pneumonia, it dried out and works perfectly again. That lanyard? Now permanently tied to my shower caddy.
Battery life is wild - lasted through two workdays of Zoom calls (don't judge) and still had juice for my evening wine-and-dance solo parties. Only complaint? The buttons glow blue which looks cool until you're trying to adjust volume at 2AM without waking neighbors.
For $20? This thing's basically a magic trick. Small enough for bike rides, loud enough for impromptu driveway dance parties, tough enough to survive my clumsiness. Already planning to buy another so I can live in stereo glory.