For sale, Plussound Echo+ ciem 0.78mm 2-pin earphone cable. I've stripped the nylon sleeves off of the cable because it was irritating my skin. It has an in-line microphone that works with iPhones or Andriods. You can find more information on the cable here: http://www.plussoundaudio.com/customcables/inearmonitor.html . This cable sells for $350, since I made some modification to it, I am asking for [sold] or best offer. Free shipping in CONUS. Paypal only. Open to trade too. Looking for iem, headphone or amplifier.