1. Built-in decoder chip HS-100B, plug and play 2. USB audio (UAC): UAC2.0 3. Signal-to-noise ratio/SNR 93 dB 4. Crosstalk/Crosstalk: -78 dB 5. Distortion/THD+N: -70dB 6. Frequency response/FR: 20Hz-20KHz 7. Power Consumption: 20-40mA 8. Can help you record digital music. 9. Support USB 2.0 / 1.1, no driver installation is required. 10. Compatible with Mac OS X, Windows 98SE / 2000 / XP / Vista / Windows7 / Windows 8. 11. The USB to XLR female microphone cable uses shielded wires and zinc alloy connection plugs, which are firm and sturdy.
