This is USB To 3.5mm Mic and Headphone Jack Stereo Headset Audio Adapter USB Sound Card 7.1. USB to Headphone Microphone Stereo Audio Splitter Adapter, Cable USB Sound Adapter 7.1 Channel  &  USB to Dual 3.5mm Mic & Earphone Jack.

USB Cable Round to Dual Positions 3.5mm Earphone Splitter Adapter features from one USB plug for two 3.5mm female jacks, allowing you to add a mono microphone input as well as a stereo output to your PC or laptop via a USB port.

While some of the latest laptops feature an only USB port that supports both incoming and outgoing audio, this innovative Splitter Adapter headset wraps the USB port out into two distinct ports-one that can be used for a microphone connection, and the other to connect external speakers.

Features :

1. One male USB plug
2. Two 3.5mm (3-position) Female Jacks (1 for the mic, 1 for headset)
3. Specifically for mic-capable headphones
4. Overcomes the limitation of some portable USB ports, Turning a USB port in two distinct positions 3.5mm audio ports, allowing you to connect a microphone as well as external speakers
5. Convenient tangle-free flat cable design
6. Allows the use of older audio accessories with newer computers
7. Can be used with any device which uses USB portable devices

Package Includes :

1 x USB To 3.5mm Mic and Headphone Jack Stereo Headset Audio Adapter USB Sound Card 7.1