?Broad comaptible? adopt international standards (CTIA) connection mode, can work for Smartphones, Notebooks and New Computers. Such as the 3.5mm earphones (except iPhone headphones), Portable speakers, Home / Car Stereos, Hi-Fi stereo systems, autoradio. Cable length: 50cm /1.5ft. ?High quality material?use the gold plated connectorsthat can resist corrosion and ensure optimum sound quality. Plug and play. Simple, lightweight, portable and convenient,without tangling, suitable for use in home, office or business. ?3.5mm splitter mic and audio cable?this 3.5mm splitter cable allow you to connect the headphone and the 4pole TRRS microphone to (not 3 pole TRS microphone) to Laptop, Tablet, PC computer or Smartphone. When you using the microphone function, please make sure your plugs are both 4Pole TRRS plugs. (Not compatible with 3-pole TRS microphone.). ?3.5mm audio splitter? this 3.5mm y audio mic splitter cable can split the audio output into 6 separate sets of headphones and speakers. and it is the best solution to share musics, movies and games with yout families. ?Headphone splitter?1 to 6 ways of 3.5mm headset splitter can connects 4-pole TRRS 3.5mm audio headset ports to 6 TRRS female 3.5mm stereo ports, and has both microphone and audio functions. You can use it to connect 6 TRRS headphones or microphones to a laptop, smart phone, Xbox and other devices.