Pyle(R) PLM3 Wired Lavalier Microphone

Standard 3.5mm connector & 1/4" adapter; Element: back electret condenser; Polar pattern: unidirectional; Freq resp: 50Hz-16kHz; Sensitivity: -46dB +/-3dB; Output imp: 1kohm +/- 30%; Max input SPL: 130dB; Power supply: DC 1.5V-10V; 1-year warranty;