---Small and handy design, ---Adjustable microphone axis, ---Optional orientation, ---Noise canceling amplification technology, and vivid tape-recording. Specification:
Type:Dynamic Closed Type Mic dimensions:9.7*6.7mm Impedance:≤22kΩ Sensitivity:-56db+2db Frequency range:120Hz-16kHz Signal wire:2.5mm Input plug diameter:ф3.5mm