3.5mm Audio Splitter Cable Stereo splitter Y cable connects a MP3 player, smartphone, tablet, computer or other audio device with a 3.5mm auxiliary port (AUX) to two headphones or portable speakers for audio sharing Beveled step-down design accommodates most mobile devices in a case with a snug and secure connection The combination of gold-plated connector tips, bare copper conductors, and braided shielding provides superior cable performance and lossless audio transmission Compatible with iPod, iPhone, iPad, Kindle Fire tablets, Samsung Galaxy smartphones and tablets, Google Nexus smartphones and tablets, Microsoft Surface tablets, Nokia Lumia smartphones, SanDisk Sansa MP3 players, and more