So, to recap, excellent sound, fantastic size, but marred by the choice of USB-C interface for charging.

VERY rich and detailed sound for a speaker this size

All in all, Minirig Mini is a better quality and less expensive mini size portable speaker.

So, to recap, excellent sound, fantastic size, but marred by the choice of USB-C interface for charging.

I enjoy this pocket sized

Good size and good sound

I've posted a picture of the speaker in a bin from one of the kids toy racks (and a spoon so you can see how portable this is).As for phone calls this worked lovely especially when you are cooking and want your hands free!This speaker is also just the right size to take with me to chair massage events and fits easily into my go bag

Also, like the A1, it is meant to be on the go, with a tough aluminum casing and a size that would make it easy to fit in a jacket pocket or a pouch on a backpack

The speaker has a great sound and size is perfect for traveling

All in all, Minirig Mini is a better quality and less expensive mini size portable speaker.

Perfect size, and the weight is solid.

Bottom line for me is that the sound is just what I like from B & O and the size is perfect.

It's not cheap, but if you're looking for the best pocket-sized Bluetooth speaker to bring music with you when you travel, this unit should certainly be high on your audition list.