Key Features
- Professional digital wireless conference discussion unit.
- Advanced anti-electromagnetic and mobile phone interference technology ensures stable and reliable communication.
- TFT color display shows battery status, room number, operating frequency, and system information in real time.
- Newly designed silent-touch buttons provide comfortable and noise-free operation.
- Elegant black housing with a modern circular design, suitable for professional conference environments.
- Built-in high-fidelity unidirectional condenser microphone capsule delivers clear voice reproduction, excellent intelligibility, and low background noise.
- Flexible gooseneck microphone design improves pickup distance and speech clarity for enhanced meeting performance.
- Detachable microphone stem and base design for easy transportation, installation, and maintenance.
- Red LED ring indicator on the microphone head clearly shows microphone activation status.
- Supports interchangeable gooseneck and square-stem microphone options, providing greater flexibility for different meeting applications.
- Chairman unit features a priority button that can override and mute active delegate microphones when necessary.
- High-quality ABS housing with dual built-in transmitting antennas ensures both aesthetic appearance and transmission stability.
- Powered by three AA 1.5V batteries for true wireless operation, providing approximately 5–6 hours of continuous use.
- Hidden technical setup menu allows configuration of room number and factory reset functions.
- Conference units can be added or removed at any time without affecting normal system operation.
Technical Specifications
| Item | Specification |
|---|---|
| Microphone Type | Condenser |
| Polar Pattern | Unidirectional |
| Frequency Response | 40Hz – 16kHz |
| Sensitivity | -43 ± 3dB @ 1kHz |
| Power Supply | DC 4.5V (AA 1.5V × 3) |
| Maximum Frequency Deviation | ±45kHz |
| Current Consumption | 150mA |
| Power Consumption | 13mW |
| Display | TFT Color Screen |
| Battery Life | Approx. 5–6 Hours |
| Housing Material | High-Quality ABS |
| Color | Black |








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