They came just as expected. Cut the earbuds off, splice them into 1mm molex connectors, and plug them in where the speakers are currently mounted behind the ear piece foam. To me it feels like breaking a very very very thin film of glass with each click. 5mm cable for wired use automatically turns off the MW60- EDIT: THIS FEATURE DOES NOT WORK AT ALL on the instructions, its noted that the MW60 can be connected to two devices wirelessly simultaneously for ease of switching devices- No Active Noise Cancellation; this is a POSITIVE! These Crocs are very comfortable and I feel quite sturdy/supported. Buenas almohadillas. Placed it in my walk-in closet. It covered my earbuds. Cant wait to get a third! heel collar is too low.