7.1 3D External Sound Card USB 2.0 Audio Adapter to Jack 3.5mm Earphone Sound Card for Laptop Notebook PC

Product performance and advantages:1.LED indicator light shows working status2. Support common speakers or headphones, microphone jack3. Microphone recording function4. Karaoke function5. Multi-channel technology to achieve 7.1-channel dynamic sound6. Dynamic rotating sound field7. Freely switch between speaker and headphone mode8. Free adjustment of analog speaker position9. Functions of the mixer10. Output level adjustment11. Convert analog signals (microphone and CD, music, TV, radio signals, etc.) to digital signals and save function12. No driver required13. True Universal Plug and Play14.Drive speakers directly support sound in 3D space and 7.1 channel15.Using USB port, use directly16. No external power adapter required17. Advanced Digital Technology

Feature:1. Chip: cm108 / cm108B / cm108A / 81022. Supported operating systems: Windows /2000/2003/XP/Vista/Win7/Linux/WinCE(5.0 6.0) / Android (2.1, 2.2, 2.3, 4.0) / Mac3.23 acoustic protection modes, 16 rhythm protection modes4.usb interface, plug and play, instead of the traditional sound c5a.1r6d rhythm default mode5. Connect speakers or headphones directly and enjoy 7.1-channel audio tracks6. Compatible with USB 2.0 pure digital sound output, 7.1-channel processing capability