● Support to initiate voting, view results, and turn off this feature;
● The transmission distance can reach 30M;
● Built-in fidelity speaker;
● Dual headphone jack design with adjustable volume;
● The unit has a line in interface and supports a microphone or line input function.
● Fully digital signal processing against RF interference from mobile phones and other similar devices;
● Support AGC technology, independent sensitivity adjustment, noise gate control;
● With clock display function, can set the time limit to speak, time to remind or automatically close the unit;
● Removable battery pack for easy replacement and charging.