This is basically an overview not a review

For anyone trying to work out how the volume control ball works (the manual is supremely unhelpful in this regard, and this video seems to assume that you already know this), it's not a touch sensor as I originally assumed; the ball physically rotates, but it's somewhat stiff so this is not immediately obvious! I haven't tried using the other control balls but assume they work similarly, except the on/off is just a press switch as far as I can tell. The user interface and documentation could definitely be improved. And the choice to use micro-USB instead of USB-C is just baffling. The sound quality is excellent, though!

2amps killing battery, 0,5amps(from computer) highly recommended to charge this thing. Just use formula: device battery capacity / 2 = best mAmps to charge

Hola, por favor me decís que cable comprar para conectar la salida coaxial digital (RCA) de mi DVD a la entrada coaxial 3,5mm del mojo ? Muchas gracias !!

Is that analog input or output @10:15?

highest supported sample rate is irrelavent. It's harder to make CD sample rate sound good.

Hugo1 better than hugo2