This Stereo Headphone Jack Splitter is a little convenient tool. It features one male 3.5mm headphone plug, two female headphone plugs. And it splits one 3.5mm earphone jack to two 3.5mm earphone jacks. You can share your favorite music with your friends at same time by just plug two pairs of headphones to this adaptor and both listen to your favorites at the same time. Or you can plug speaker to one port and your headphone to another port, so you don't have to unplug/re-plug every time you need to switch between the headphone and speaker.
This stereo headphone jack splitter is portable, light weight and excellent quality. Easy to carry whereever you go and whenever you go.