Multifunctional Headphone Adapter : Dual functions.Support listening + speaking. (Note: Does work with microphone，the sound card version must reach at least 6.0.89 or 10.27.04. )It preserved all functions of your 3.5mm jack wired headphones.Your essentials gadgets for all your USB-Enable devices, such as PS4, PC, Laptop, Desktop, MacBook, iPad pro and more. | Plug and Play : USB Sound Adapter no driver required,Plug and Play; the durable nylon braided cable ensures stable transmission and allows you to use your 3.5mm headphones more conveniently. Note : Does NOT work with the USB port of amplifier, CD player, car or truck. | Superb Sound Quality ：USB external sound adapter adopted Advanced C-Media IC technology for optimal sound quality and device performance.and aux to aux adapter provides you stereo surrounding sound, song and music won’t be influenced by transmission, so you can experience lossless original sound quality. | Wide Compatibility : This headphone to USB adapter works with any standard USB Audio Class enabled system including Windows 10/8.1/8/7/Vista/XP, Linux, and PS4, Windows Surface 3 pro, Raspberry Pi etc. | What You Get : We provide this USB to 3.5mm audio jack cable with 18-Month Warranty and 24/7 customer service, if you have any questions, we will resolve your issue within 24 hours.