This audio splitter allows you to connect 5 earbuds or headphones to a single device.  The cord to connect to that device is included and is 3ft long.

The device itself has 6 jacks on it.  They are all the same and the standard 3.5mm headphone jack you find on computers, tablets, and Chromebooks. 

Use the included wire to connect to the audio out jack on your device and then connect up to 5 audio output devices to it (such as earbuds or headphones).

This also allows you to prevent constant plugging and unplugging into your device.  Keep the wire connected in. And then plug into the splitter.