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2012 new fashion microphones for singing

1.Carrier Frequency: VHF210-280MHz

2.Frequency stability: ± 0.005%

3.Audio Frequency Response: 50HZ-20KHz

4.S / N ratio:> 100dB

5. T. H. D: < 0.5%

6.Working range: > 40M

7.Operating temperature range: -10 °C -50 °C

8. Operating voltage range: AC180-220V-50-60Hz

9. 1 pc/ gift box, 6 pcs/ carton

10. MOQ: 200 PCS

2012 new fashion microphones for singing