AIFFECT Audio Stereo Y Splitter Extension Cable, 3.5mm Male to 2 Port 3.5mm Female for Earphone/Headset Splitter Adapter, for Smartphones, iPhoneSamsung, and Other Media Players&ndash; Metal Black [Function] - AIFFECT 3.5mm audio stereo y splitter cable split one single 3.5mm jack into 2 separate ports, connects your devices with standard 3.5mm auxiliary port, like MP3 player, smartphone, tablet, computer etc, to two headphones or speakers, ideal for sharing cool music or movies with your families and friends. [Premium Materials] - Strong shielding effect with anti-interference and environmental PVC jacket, ensures signal lossless and improve clarity. [Unparalleled Sound Quality] - Gold-plated connector and 26AWG oxygen-free copper core provide pure sound, ensures smooth transmission of audio signals. [Perfect Length] - Extended 25cm / 9.8 inch adds needed length to an existing cable so you can reach the far side of your desk. [What you get] - 1*AIFFECT 3.5mm audio stereo y splitter cable, 18 months warranty and free lifetime technical support, welcome to contact us. Tips- If you use TRRS headphones (4-conductor) with this extension cable, the audio will work but the Mic won't.It also does NOT work with the inline volume control on the headphone.