100% brand new & high quality. 3.5mm Jack Cable Length: 100cm High quality Clear Sound microphone
Technical parameters: Monomer: Back pole type electret Directivity: single point Frequency response: 50 hz - 16 KHZ Sensitivity: - 45 db + / - 3 db (0 db = 1 v/Pa at 1 KHZ) Output impedance: 1000 Ω plus or minus 30% (at 1 KHZ) Using voltage: 1.5 V Package includes: 1Pc Clear Sound microphone