<p><b>PHOINIKAS USB Audio Adapter External Stereo Sound Card With 3.5mm Headphone And Microphone Jack For Windows, Mac, Linux, PC, Laptops, Desktops, PS4<br> Record & play back digital and analog audio without a sound card in your computer. This External Sound Card connects to your computer's USB port and offers all the benefits. </b></p> <p><b>FEATURES:</b><br> 1.The multi ports splitter is designed with stereo sound adapter combo (2 headphone + 1 microphone) especially for laptops, tablets, and ultrabooks and expands one USB 2.0 high-speed port into three easily.<br> 2.It is also a highly flexible audio interface, which can be used with laptop system; Simply plug the sound adapter into your USB port, and then plug your headphones into the Adapter.<br> 3.Designed with 3-ports, this compact USB 2.0 high-speed hub is small enough for travel, and 4.capable enough to meet your connectivity needs.<br> 5.Ergonomic design, humanized technology considerations, stable performance, durable and reliable.<br> 6.No driver needed, plug and play, add USB 2.0 ports to your computer easily.<br></p> <p><b>SPECIFICATIONS:</b><br> * Condition: Brand new<br> * Color: Blue/Black<br> * Input interface: USB/ Mic/ Line/ SPDIF <br> *Headphone jack: 3.5mm*1<br> *Microphone interface: 3.5mm*1<br> *Four pole single plug interface: 3.5mm*4PIN American standard *1<br> *USB interface: 2.0 extension *3<br> *Frequency response range: 20Hz - 20KHz<br> *Total length of the headphone cable: 1.2±0.1M<br></p> <p><b>Package included:</b><br> 1 x Multifunction External sound card（USB Stereo Audio Adapter ）<br></p>