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 professional karaoke microphone for dvd player

1.Directivity: Omni directional

2. Manufacturing components: vacuum tube

3. Monomers structure: moving coil

4.Receiving style: wireless

6.Sensitivity: >100 (dB)

7.power voltage: 9v

8.Frequency range: 50HZ-20KHz

9.Distortion: < 0.5 (%)

10. 1 pc/ gift box, 10 pcs/ carton

11.MOQ: 300 PCS

professional karaoke microphone for dvd player