| Specifications | |
| Microphone number | 4 Microphones |
| Microphone type | Digital silicon label |
| Microphone spread pattern | annulus |
| Sampling frequency /Use digits | 48KHz/24bit |
| Sensitivity | -29 dB |
| Pickup Distance | 5 meters |
| Horizontal radio pickup Angle | Horizontal 360° |
| SNR (Signal to Noise Ratio) | 65dB |
| communication mode | full duplex |
| UHF | Support |
| Mute | Support |
| Driver Free USB | Support |
| Operation System | Support Android, Iphone, windows System |
| Software Upgrading | Support |
