AI-101 Professional Home Karaoke 7-band Reverberation Wireless Microphone(Black)

1. Frequency range: 500-900MHz
2. Number of channels: 2×200 channels
3. Sensitivity: about 100dB
4. Audio response: 20Hz-20KHz
5. Signal-to-noise ratio: about 100dB
6. Distortion: 0.3%
7. Effective distance: about 100 meters
8. Multiple ECHO options, multiple EQ options
9. Oscillation mode: PLL
10. Signal-to-noise ratio: about 100dB
11. Audio output: balanced output x2, unbalanced output x1
12. Power supply: AV100-240V/DC12-18V
13. Transmitting power: 3mW/30Mw
14. Oscillation mode: PLL
15. Modulation: FM
16. Mirror control: about 50dB
17. Frequency deviation: 50KHz
18. Power supply: DC2.4-3V
19. True diversity dual antenna reception
20. Transmitter power feedback
21. Real-time display of dual antenna reception status
22. 400 working frequencies/120M bandwidth