

ACF E1-2
The Wireless Conference System Delegate Unit
- Built-in protection against electromagnetic and mobile phone interference ensures clear and uninterrupted communication.
- Advanced technology to resist electromagnetic and mobile phone interference, ensuring clear communication.
- Displays key information such as battery level, microphone ID, and system control status.
- Newly designed buttons for a comfortable and responsive touch experience.
- Combines power switch and speak button into one for convenience.
- Metal long oval microphone head with a unidirectional condenser capsule for excellent sound reproduction and clarity.
- Flexible design with a red light ring indicating microphone activation.
- Ensures all-around signal transmission with stable performance within the operational range.
- High-end metal base design for durability and longevity.
- Built-in 3.7V lithium battery with USB charging; 6 hours of charging time provides 12 hours of continuous use.
Categories: HOLOWITS, Intelligent Collaboration
- Description
Description
Technical Spec
| Microphone Type | Condenser |
| Directivity | Unidirectional |
| Frequency Response | 40Hz ~ 16KHz |
| Sensitivity | -43±3dB @ 1KHz |
| Power Supply | Built-in 3.7V Lithium Battery |
| Maximum Frequency Deviation | ±45KHz |
| Power Consumption | 130mA |
| Charging Time | 6 Hours |
| Battery Life | 12 Hours |
| Screen Type | TFT Color Display |
| Antenna Type | External |
| Microphone Design | Gooseneck with Red Ring Indicator |
| Casing Material | Metal |
| USB Charging Interface | Yes |




