Professional Universal wireless microphone
- Connection: UHF live wireless Using sound range700 MHZ - 800 MHZ at UHF frequency for high stability.
- Frequency response: 40Hz-15KHz Sound operating range:> 100 dB
- Using distance: ~ 30m helps you comfortably move and sing without fear of interruptions.
- Loud and clear sound, good anti-howling, good singing
- The receiver's power source is used by rechargeable batteries. 3.7V rechargeable Li-ion battery Microphone power supply: 2 AA batteries (1.5V)
