Floating Astronaut Silver Clock Model Bluetooth Speaker with RGB Light TF USB for Bedroom Desk

Honestly, no. But I use mine indoors - on my desk, in my bedroom, or in the living room. For those spaces, it's perfect. Most waterproof speakers seal up the ports and sacrifice sound quality. This one doesn't, and I can hear the difference.

Yeah, I've taken mine on a few trips already. The 1200mAh battery is small enough for carry-on. Just toss it in your bag and you're good. Security never even asks about it.

Around 5 to 6 hours of mixed use on the 1200mAh version, and longer on the 1500mAh ones. I charge it every couple of days. It's not the longest battery out there, but for daily listening it's more than enough. I never worry about it dying mid-session.

Yes, I think the 40mm driver is the reason. It's bigger than most speakers this size. Vocals are clear, bass has punch, and details come through without being muddy. I play jazz, classical, and pop-it handles all of them really well.

Yes, if your TV has Bluetooth or AUX. I use mine with my laptop for shows and movies - no delay, no lip-sync issues. Works like a charm.