• The wireless headset microphone system is easy to pair
• 50m stable transmission distance at an open area, delivering loud, clear sound quality to your audience
• Can be used with a karaoke machine, voice amplifier, mixer, etc
• The wireless headset microphone is lightweight and comfortable
• Exquisite appearance, small size, and easy to carry, farewell to the long cable

Specifications:

• Pickup mode: capacitor type
• Frequency range: 630Hz~690KHz
• Frequency Response: 80Hz~15KHz
• Mode: Cardioid
• Sensitivity: -85dB
• Impedance: 1000Ω±30
• Receiving Distance: 50M
• Frequency: 66
• Audio Output Level: 0-0.5V
• Power supply: DC 12V