USB DAC Audio Converter, USB Sound Card Adapter with Analog Output, Coaxial Optical Digital Output, Earphone Output for 10, Plug and Play

[Plug and Play] No drivers required, simply plug the adapter into the usb interface and connect headphones directly for instant use. ^^ [Highly Flexible Interface] Usb audio sound card adapter suitable for laptop or desktop systems, providing versatile audio options. ^^ [No Power Supply Needed] Convenient design eliminates the need for an external power source, enhancing portability and ease of use. ^^ [Compatibility] Compatible with all major operating systems, ensuring easy setup and usage. ^^ [Analog and Digital Output] Usb dac audio converter with analog, coaxial/optical digital, and earphone output for convenient usage as a usb sound card.