Beyours&reg; 3.5mm Male to dual 3.5mm femal flat shape Stereo splitter cable Adapter for iPods, smartphones, MP3 players, Laptops and more with a 3.5mm headphone jack-blue color 3.5mm male to dual 3.9mm femal Headphone Splitter cable. Used to split the audio output to two earphones or speakers seperately.this cable does not support micphone function. Ideal for splitting audio for iPods, iPhones, iPad or MP3/MP4 Media Players and other device with 3.9mm jack connector. Allow an easy connection from 2 headsets or speakers to 5 Stereo Jack Gold-plated molded connectors with strain relief ensure a solid high quality connection between the connected devices This original cable is only sold by Beyours? brand.please pay attention to this information.