Universal 4 Way 3.5mm Headphone Portable Splitter w/ Four 3.5mm Aux Input Plugs & Plug Cap for iOS, Android/Windows Smartphones (Blk) SHARE GOOD MUSIC  The all new Universal 4 Way 3.5mm Headphone Portable Splitter w/ Four 3.5mm Aux Input Plugs & Plug Cap for iOS, Android/Windows Smartphones is the most convenient way to share immersive audio entertainment. Color: Black ACCOMMODATES 4 HEADPHONES IN ONE SOURCE  Therell be no need to divide one headphone between yourselves when watching movies or listening to your favorite soundtrack. This mini helper will make possible easy sharing of audio entertainment from a single device may it be from your laptop, iPhone or Android/Windows Smartphone. The additional outputs does not affect the quality of audio outputs. All 4 headphones when simultaneously connected equally gets a clear and hi-fi sound. PORTABLE & CONVENIENT UNIBODY DESIGN  With a stylish mini unibody design which is very handy to put in your pocket, bag or purse. It comes with a cap to protect the 3.5mm audio plug. Also included is a dust plug to protect the splitter and with its little hook, you can attach this on your keychain for easier access. PLUG & PLAY  This multi-headphone splitter can be used with any of your 3.5mm headphones and can be plugged in directly in any audio source with 3.5mm auxiliary input. Headphones are a great way to have your private space for listening to your choice of music, watch movies or make calls. But this splitter comes in handy when you and your best friend want to watch your favorite movie together and more! WIDE ARRAY OF COMPATIBILITIES  Including iPhone 6 / 6s/ 6s Plus / 6 Plus / 5S / 5C / 5, 4 / 4s, iPod, iPad 2 / 3 / 4 / 5, iPad Mini / Air, HTC One, Blackberry, Samsung Galaxy Note II / S2/ S4 / S3, Nokia Lumia, HTC One X, Nexus, Sony Ericson, PDA, Tablet PC, Laptop, PS3 and more devices with 3.5mm auxiliary input.