Premium Audio Quality: External Sound Card ensures high-quality sound output with a digital5.1 surround sound for immersive experience.Digital Playback and Recording: The Sound Card supports digital playback and digital recording modes, allowing you to record your favorite music or sounds with a clear and noise-free output.Stable Performance: The -HD10 is designed with stability and reliability in mind, ensuring uninterrupted and error-free sound output for all your music and recording needs.Easy to Use: Simply plug the Sound Card into your computer's USB port and enjoy high-quality sound without any complicated setup procedures.perfect for Karaoke Recording: The Sound Card's and accurate sound output makes it perfect for karaoke recording, allowing you to record your vocals with and precision.Colour:blackMaterial:ABSPackage Contents:1 x sound card1 x USB cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.