Cable Matters Headphone Extension Cable (Stereo Extension Cable) 15 Feet MALE TO FEMALE STEREO AUDIO EXTENSION CABLE extends the connection between a smartphone, tablet, laptop or other audio devices with a 3.5mm TRS auxiliary port (AUX) to your headphone, portable speaker, amplifier, AV receiver, or car stereo EXCEPTIONAL AUDIO QUALITY of 1 8 stereo extension cable with gold-plated connectors and bare copper conductors with individual wire insulation to provide superior cable performance and lossless audio transmission; Smooth matte design on the connector housing is not a fingerprint magnet BEVELED STEP-DOWN DESIGN of stereo headphone extension cable accommodates most smartphones in a case with a snug and secure connection LIGHTWEIGHT & FLEXIBLE stereo mini extension cable travels easily in the car; Protect the cord from your headphone and reduce stress on your audio ports with an extension cable STEREO CABLE EXTENSION COMPATIBLE with an iPod, iPhone, iPad, Kindle, Fire HD tablet, Samsung Galaxy smartphones and tablets, Google Nexus smartphones and tablets, Microsoft Surface tablets, desktop and laptop computer and more This is cord will not carry microphone audio from headset/mic combo. A  3.5mm 4-pole TRRS cable is required. Volume control headphone functions will not operate. A 3.5mm 4-pole TRRS  cable is required.