A pair of headphones including with an Action Max video game console.  Released in 1987, these are fairly standard headphones that could be used to represent the style of cheap headphones included with many portable music players as well.
<a href="//commons.wikimedia.org/wiki/User:Evan-Amos" title="User:Evan-Amos">Evan-Amos</a>
<span class="int-own-work" lang="en">Own work</span>