Connector Singing Portable Used Speech High Quality Headset Microphone Voice Amplifier Speaker

Label:Yes Sensitivity: - 45 db + / - 3 db (0 db = 1 v/Pa at 1 KHZ) Frequency response: 50 hz - 16 KHZ Using voltage: 1.5 V Cable Length: 100cm 100% brand new & high quality. Directivity: single point

Technical parameters:

Package includes: 1Pc Clear Sound microphone High quality Clear Sound microphone Monomer: Back pole type electret 3.5mm Jack Output impedance: 1000 plus or minus 30% (at 1 KHZ)