If anyone has any suggestions for a well made reliable work shoe, or how to tell which styles are worth buying for the price I am listening, because the only thing consistent about KEEN these days is the outrageous price. Touch controls - can be hit or a miss at times, nothing major. Inside the cups, the left and right channels are very well labeled with "L" and "R". The only con is the location of the USB port for charging. Im going to buy another one. Phone reboots like crazy. True, Bose costs three times as much, but sometimes you get what you pay for. " Unfortunate they market average bass as a mega or any other type of inaccurate superlative. 5 stars . These mini-wedges have a 1.