| Certification | FCC | Brand Name | Fifine |
| Model Number | k031 | Style | lapel Microphone |
| Communication | WireLess | Use | COMPUTER MICROPHONE, Church, INTERVIEW, Speech, Recording, singing, Teaching, Portable Audio Player, communication, broadcasting |
| Place of Origin | Guangdong, China | Material | Metal, plastic |
| Function | Noise Cancelling, Light-weight, PORTABLE, Condenser Microphone, USB Microphone | Polar Pattern | Cardioid |
| Product name | lapel Microphone | type | USB lapel Microphone |
| Application | conference, teaching, church | Color | black |
| Element | condenser | Frequency response | 50Hz-16KHz |
| Direction | Uni-direction | Warranty | 1 year |
| S/N ratio | more than 58dB | Certificates | CE ROHS FCC |