Specifications:

• Working voltage: 1.5v-2V
• Use: Karaoke Microphone
• Transducer: Condenser Microphone
• Style: Headset Microphone
• Snr: >60dB
• Set Type: Single Microphone
• Sensitivity: -31dB+ 3dB
• Plug diameter: 3.5mm
• Package: No
• Origin: CN(Origin)
• Orientation: omnidirectional
• Net weight: 50g
• Material: Metal
• Efficiency response: 20-1600hz
• Earphone length: 1100mm
• Communication: Wired
• Certification: CE
• Brand Name: GerTong
• 7ommm Impedance: <2.2k ohm