Computer mobile phone live K song microphone

Product name: network computer recording microphone
Product microphone core: original imported condenser microphone core
Pointing feature: circular pointing
Current consumption: 2MA
Operating voltage: 1.5V phantom power / independent sound card
Product frequency: 50HZ soil 16 KHZ
Sensitivity: -55dB+ 2dB
Signal to noise ratio: 36DB
Directivity: unidirectional

Unit weight: about 180G