RuiLing Gold Plated 3.5mm Stereo Audio Jack Splitter Cable Male to 2 X 3.5mm Stereo splitter Adapter Female Cable for iPods, smartphones, MP3 players, Laptops and more with a 3.5mm headphone jack - Metal Adapter Gold Gold Plated 3.5mm Male to dual 3.5mm Female audio splitter is compatible anywhere a 3.5mm female jack can be used. Step Down Design allows an easy & convenient connection to mobile devices with cases Ideal for microphone additions (input) and PC/Laptop audio (output). Allow an easy connection from 2 headsets or speakers to 1 Stereo Jack Offers an easy way to connect 2 mini-stereo speakers to your iPod,Features one male 1/8 inch miniplug and two female 1/8 inch ends