Dual Headphone Adapter: this headphone splitter extension cable with standard 3,5 mm connector can transfer audio from your Samsung, MP3 players, CD players, laptops, tablets, PlayStation (Note: the microphone is not compatible) Universal Compatibility: With standard 3,5 mm jack and plug and intelligent stepped design, this Aux microphone extension cable fits devices with 3,5 mm aux jack, such as laptops, desktops Universal Fit: Compatible with MP3 players, smartphones, tablets, computers or other audio devices with a 3,5 mm auxiliary port for your headphones, portable speaker, headsets, amplifier, AV receiver or car stereo