Rock like Spock in these officially-licensed Star Trek earbuds, complete with pointed Vulcan ear tips! This functional accessory features a built-in microphone that allows you to handle both phone calls and media listening in style: accept and stop calls, as well as play, stop and skip between audio tracks! The Earbuds feature flexible rubber ear tips for maximal comfort and a choice of 3 (three) ear bud sizes. This functional accessory features a built-in microphone that allows you to handle both phone calls and media listening in style, with in-line volume control! It's only logical!