If your lapel mic is wired up the same way as your headphones is ring or ring one Left ring two mic ring three right. Best thing for you to do would be if you can try your lapel mic in an actual phone and see if it works as there are two standards one for Samsung phones and one for like iPhones I remember I had issues with my HTC 10 and Samsung earphones is the mic would not work...hope this helped####[['mic', 'Audio/Sound#Volume and Speaker', 'negative'], ['HTC 10', 'Overall#Overall', 'negative'], ['Samsung earphones', 'Product Accessories#Headphones', 'negative']]