YELANGU juhtmevaba reväärkpea MIC06-C helisalvestusmikrofon reporteri mobiiltelefoni kaamera video jaoks

1: all metal CNC manufacturing, good shielding performance, not affected by the surrounding interference 2: Using professional anti-noise microphone, strong noise reduction, more clear sound quality. 3: heart-shaped pointing, with strong directivity, the sound picking area is concentrated in the front of the microphone. 4: high sensitivity pick up microphone head, pick up sound volume is bigger, pick up distance is longer. 5: no need to charge, plug and play, simple operation. 6: the product is compact and convenient, easy to carry out. 7: Matching windproof cotton, effectively reduce wind noise and outdoor noise. 8. Support mor mainstream live broadcast software with wide application range. 9: The internal circuit of the product is integrated with digital audio noise reduction module, which supports the forward and reverse pg of Type-C port mobile phone, and the recording quality is very clear, bringing the user the ultimate recording experience Size: diameter 20* length 78mm Weight: 40 g Sensitivity: - 29 plus or minus 2 db Ω Vs RL = 0.68 K = 1.5 V (1 KHZ 0 db = 1 V/Pa) Impedance: Max. 0.68 K Ω 1 KHZ (RL = 0.68 K Ω) Frequency: 20-16000 Hz Current consumption: Max.0.5mA Working voltage range of microphone: 1-10V Maximum pressure level: 115dB S.P.L Letter ratio: 75dB Sensitivity reduction: 1.5V-1.0V sensitivity change less than 3dB