1. Interface: USB 2.0
2. Resolution: 16bit 48/44.1 KHz
3. Signal to noise ratio: 83dB
4. Dynamic range: 80dB
5. Input impedance: 1Mohm
6. 48KHz frequency response: 20-19 KHz
7. Signal input range: 0-2.8Vpp
8. Signal enhancement gain: +20dB
9. Supported operating systems: Windows Vista/7, Mac OS
10. Cable length: 3 meters
11. Embedded A/D converter with audio signal enhancement
12. The red indicator light is on when the signal is transmitted
13. Simple plug-and-play connection without additional drivers
14. USB microphone cable with built-in sound card, compatible with computer without additional drivers, just plug in your instrument or microphone, and you can easily start recording high-quality music