These are wired earphones, both ear type. 5 pieces These are items being cleared out from a drawer at home. There are 5 earphones, ranging from items close to new and unused to used ones. Sound conduction and stereo functionality have been confirmed with an iPod. They can be plugged into computers, TVs, tablets, etc. Also, they should be usable with smartphones if they have a jack type or with a conversion connector. Please understand that these are items stored at home, and examine the images before considering or purchasing. They will be sent via Yu-Packet Post Mini with simple packaging.