3.5mm Mini Lavalier Microphone Metal Clip Lapel Mic for Mobile Phone PC Laptop Wired Microphone for Speaking Vocal Audio
Microphone size: Φ6.0×2.2mm high sensitivity and anti-interference microphone core
Sensitivity: -32dB±1dB
Directionality: omnidirectional
Impedance: ≤2.2kΩ
Working voltage: 2.0V
Frequency range: 100-16kHz
Signal-to-noise ratio: greater than 60dB
Plug diameter: 3.5mm