·Digital Discussion Conference Unit

·Built-in protection against electromagnetic and cellphone interference.

·TFT color screen displays battery level, mic ID and system working information.

·New structural button design for comfortable pressing feel.

·Dual-function power/talk key: single click to power on and activate speaking status.

·Oval metal mic head with built-in high-fidelity unidirectional condenser cartridge for high definition and authentic sound reproduction.

·Gooseneck microphone stalk fitted with red LED indicator ring to show power-on status.

·External transmitting antenna achieves omnidirectional signal transmission to prevent signal loss within effective range.

·Chairman unit features priority key to forcibly cut off ongoing speeches from delegate units.

·Premium durable metal bottom housing.

·Powered by built-in lithium battery via USB charging; fully charged in 6 hours for 12 hours continuous working.