★【USB to 3.5mm Jack Audio Headphone Adapter】USB to audio jack adapter supports listening + speaking. Easily adds a 3.5mm TRS 3-pole or TRRS 4-pole aux port (integrated microphone-in and audio out interface).USB audio adapter can be used to replace a faulty sound card or audio port. Supports normal stereo, earphone, headphone, headset or microphone with 3.5mm jack, especially for gaming headsets. | ★【Virtual 7.1 Surround Sound & Multi-Function Controller】This USB to headphone adapter adopted an advance DAC Smart Chip, offer high-definition audio, powerful noise reduction.“surround sound” experience. Mini LED and surround sound can improve the level of gaming audio. Easily adjusts the volume of the microphone and earphones or mute the mic with the microphone mute button to adapt to different scenarios. | ★【Plug and Play】No extra drivers or apps are needed, easy to use, plug and play for instant audio playback. The USB to 3.5mm port will be automatically recognized by system in seconds. Lightweight and portable size make it convenient to take anywhere, used in the office, conference room or at home. | ★【Wide Compatibility】Compatibility with PS4/PC/MAC and almost of all 3.5mm headphones, handset, speaker, laptop. Fits all major operation systems like including Windows 98SE/ ME/ 2000/ XP/ Server 2003/ Vista/ , Linux, Win11 / Win10 / Win8.1 / Win8 / Win7 / Win XP / Mac OS / Android / Google Chromebook / Switch etc. | ★【Safisfying Customer Service】All External Sound Cards from our company enjoy the lifetime after-sale service. We firmly believe you'll love our External Sound Card. if you aren't absolutely satisfied, return them within 60 days for a refund, no questions asked.