Useful 3.5mm Stereo Splitter Audio Male to Earphone Headset + Microphone Adapter Features: 1. Light weight, easy to carry with you 2. Specifically for headphones with microphone capability 3. Overcome the limitation of some laptop audio ports by turning a single-position 3.5mm audio door into two distinct-position 3.5mm audio ports, allowing you to connect a microphone as well as external speakers 4. Allows the use of older audio accessories with new computers 5. Can be used with any portable device that uses a 4-position 3.5mm jack Length: 5 inches / 15 cm Package includes: 1x3.5mm Splitter Item specifics:Type: Cable AdapterModel number: Stereo Splitter Audio Male to Earphone Headset + Microphone AdapterProducts status: StockPackage: NoLength: 5 inches / 15 cm