Stereo sound from both outputs Constructed with high-end materials, your Y Splitter has equal sound output through both sides. Super Durable & Flexible double-braided nylon cord prevents tangling and adds another layer of durability, life is 5 times greater than original audio cables, will not bending or twisting wherever you take it. Ruaeoda 3.5mm Stereo Audio Cable - An integration of marvelous sound, ultra-durability, and universal compatibility: 1.Bulletproof filler makes it lasts over 15,000 bends without damage in performance. 2.Polished Aluminum casing significantly enhances sound quality. 3.Corrosion-resistant gold-plated plugs will bring you a stereo sound experience for years. Easy to take: This Stereo Y Splitter takes up very little space in your laptop bag, you can take it wherever you are. Notes: When first time use the cable, please make sure the end is fully inserted to the device, no gap left. Enjoy The Superior Sound: The sound quality provided by this cable is a thing of magnificence. It has 24K gold-plated contacts, which translates to squeaky-clean sound quality and seamless transmission. A shell made of pure copper is much more effective than aluminum at canceling out intrusive noise and keeping up a consistent signal reception. The double shielding that runs through the entire length of the cable cuts out as much irrlevant noise as possible. Compatible Devices Works with all headphones, stereos and speakers with 3.5mm jacks. Plug in and play your sound. -Pod, Pad, tablets, laptops, notebook, computer, MP3 players,etc -B,eats and other brands of headphone, Hi-Fi stereo sound systems, car stereos, radios, portable bluetooth speakers and wireless audio receivers -Smartphones i,Phone, S,ony, S,amsung, N,exus,L,G, etc. Important Notes: If you use TRRS headphones (4-conductor) with this Aux cable, the audio will work but the Mic won't.It also does NOT work with the inline volume control on the headphone.