&lt;b&gt;3.5 mm Audio Adapter Connects to Your Laptops USB-C or Thunderbolt 3 Port&lt;/b&gt;&lt;br /&gt;This USB Type-C to Stereo Audio Adapter allows you to connect a microphone and stereo earbuds or speakers to your computer tablet laptop notebook MacBook Chromebook Ultrabook or smartphone. Not only does this adapter allow you to bypass a defective sound card or 3.5 mm headphone jack it also lets you connect to a device that offers only USB-C ports. The adapter features separate microphone (red) and headphone (green) jacks instead of combining them into a single 3.5 mm audio connector as many notebooks do.&lt;br&gt;&lt;br /&gt;&lt;b&gt;Built-In USB-C Cable Attaches in Either Direction&lt;/b&gt;&lt;br /&gt;Unlike traditional USB cables that connect in only one direction the reversible USB-C male connector plugs into a USB-C or Thunderbolt 3 port in either direction for a fumble-free connection every time.&lt;br&gt;&lt;br /&gt;&lt;b&gt;Ready to Use Right Out of the Package&lt;/b&gt;&lt;br /&gt;The plug-and-play audio adapter requires no software drivers or external power. The compact unit fits easily into a pocket briefcase or laptop bag for connecting on the go.&lt;br&gt;&lt;br /&gt;&lt;b&gt;Typical Application&lt;/b&gt;&lt;br /&gt; Listen to streaming music or sporting events through headphones earbuds or speakers&lt;br /&gt; Connect a microphone to chat online via Skype or Facetime&lt;br /&gt; Record a podcast on your MacBook Chromebook or other notebook computer&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Introduction Bullets&lt;/b&gt;&lt;br /&gt; Adds two 3.5 mm ports to a device that comes with no more than one stereo audio jack&lt;br /&gt; Connecting to a USB-C port lets you bypass a defective sound card or audio jack&lt;br /&gt; Compact aluminum housing fits into a laptop bag for easy listening anywhere&lt;br /&gt; Reversible USB-C plug connects in either direction for immediate no-fuss use&lt;br /&gt; Plug-and-play operation with no software required for speedy installation&lt;br /&gt;&lt;br /&gt;&lt;b&gt;System Requirements&lt;/b&gt;&lt;br /&gt; PC tablet laptop notebook MacBook Chromebook Ultrabook or smartphone with USB-C or Thunderbolt 3 port&lt;br /&gt; Microphone headphones earbuds and/or speakers with 3.5 mm plug&lt;br /&gt; Windows or Mac operating system&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Package Includes&lt;/b&gt;&lt;br /&gt; U437-002 USB-C to Stereo Audio Adapter - USB 2.0 Silver&lt;br /&gt; Quick Start Guide