Absolute self confidence 5G question

[Shannon]

Channel is not orientation specific. You don't have to worry about left and right side going into left and right ear. Not sure what you mean by half a meter, but connecting a speaker to your iphone should work fine, yes, although the best stereophonics will come from having the speakers on either side of your pillow facing eachother (and your head) while you sleep, if that's possible.