Just arrived this morning. So far so good, Packaging is good, really how many times is the box going to be used. Upon first listen (Not broken in) they are good and the fit is awesome. Can't wait to burn them in for 100 hours. I do like my iBasso IT01's better in some respects but the iBasso doesn't even come close in comfort/fit. Great cable but need a short 2-pin for use with ES100. Using with ES100 for bluetooth and MacBook Pro for hard wired. Will update after they are broken in.