Brand Name: popu·pine Style: Tabletop Transducer: Condenser Microphone Use: Computer Microphone Certification: None Set Type: Single Microphone Origin: Mainland China Polar Patterns: Omnidirectional Diaphragm: S-Mall Communication: Wired Package: Yes Model Number: ZK Sensitivity: -58±2dB Impedance: 2.2KΩ Operation voltage: DC4.5V Frequency Response: 100Hz-10KH S/N ratio: ≤50dB Cable Length: 1.5m Polar pattern: Omni-directional Product Size: 117*100*197mm Mic Size: 9.7*6.7 Features 1: microphone microfone microfono Features 2: computer microphone Features 3: karaoke microphone Features 4: studio microphone Features 5: USB microphone