Aux to USB adapter offers an easy and portable way to upgrade the sound quality of your favorite laptop or desktop computer. This USB to audio jack gives you easy access to a wide selection of audio input and output ports so you can plug in a microphone, a gaming headset, or speakers. You could even use the external sound card to plug in a home theater sound system or to assist in recording music or podcasts. Seductive Sound for You: With a built-in DAC high-resolution chip, USB to headphone jack for PC provides you with high fidelity audio. Up to 16bit/48kHz of sampling rate, this audio adapter could enhance the original sound quality of your devices. Plug and play: No driver required, just plug and play USB bus-powered, no external power required for this convenient sound card. In addition, Aux to USB can work as a second sound source for simultaneous operation of speakers and headphones. Wide Compatibility: The USB to audio jack is Compatible with Windows 11/10/98SE/ME/2000/XP/Server 2003/Vista/7/8/Linux/Mac OSX/PS5/PS4/Google Chromebook/Windows Surface Pro 3/Raspberry Pi. Please kindly note. Not compatible with PS3. Compact and Portable: Durable ABS material make the USB to headphone jack compact and lightweight. IMPORTANT NOTE: This usb sound card only supports mono microphone TRS, DOES NOT support TS, TRRS.