<br><br><b>Easy to Use</b><br> <br>TechRise USB Sound Card is a highly flexible audio interface, which can be used with either a laptop or a desktop system. No driver required, plug-and-play for instant audio playing and compliant with all mainstream operation systems. Simply Plug the Sound Adapter into your USB port, and then plug your headphones into the Adapter. <br><br><b>Product Features</b><br> <br>- 1x output jack 3.5mm stereo earphone <br>- 1x input jack 3.5mm mono <br>- 1 x output jack 3.5mm Stereo Headset <br>- 3D stereo USB audio adapter. <br>- Virtual Surround Sound Plug & Play for quick start <br>- USB 2.0 High Speed (backwards compatible with USB 1.1) <br>- No additional power supply required <br><br><b>When to use the external USB Sound Card Adapter? </b><br> <br>①. If your built-in sound card adapter is damaged or malfunctioning, replace it with a TechRise brand external audio sound card adapter. It will work and lift your experience when listening to music, watching movies or playing games. <br>②. If the 3.5mm headphone or microphone interface of your device has stopped working or there is no headphone or microphone interface with your devices, then the external USB Sound Card Adapter will be really effective. <br>③. When you have an external sound card adapter you can connect more than one microphone, headphone with PC. If you require high quality audio sound, try this product. <br><br><b>Specifications: </b><br> <br>1. Product Dimension (LxWxH): 178x25.4x7.5mm (7x1x 0.3inches) <br>2. Package Weight: 45g / 1.6oz <br>3. Required systems including: Windows 98SE/ ME/ 2000/ XP/ Server 2003/ 7/ 8/ 8.1/ Vista, Windows 10, Linux, Mac OS etc <br>4. Works with PS4. <br><br><b>Package Contains: </b><br> <br>1 x USB Sound Card Adapter <br>1 x Instruction Manual