This headphone splitter is the coolest gadget to enjoy your favorite YouTube video with friends quietly the best way to listen and watch movies,video songs while traveling with your partner by using two separate headphones. Hard-wired auxiliary cable for connecting to devices and can do mixing and fade-ins controlled by standard controls of each connected device. Rock Star makes it fun to create your own music experience. Connect up to five headphones, and your iPod, to start sharing. Or, add another iPod to mix songs and listen together. It works with all MP3 and DVD players, as well as other portable media devices.