Sorry, I know this is an old post but I had to ask.
Obviously the 3a has this red square, the 3a pro has a light grey square and the 3 has a red square that indicates that the device is recording.
But why is the 3a pro the only one that stands apart with the grey??? I have the 3a pro in black and am genuinely quite saddened by the fact that it’s grey not black. In my opinion the red square would look way better than this grey.