Battery: Built-in 18650 lithium battery, similar to P anasonic’s , battery capacity to support 12 hours of continuous speech or 18 hours of static standby.
Network: Built-in dual antenna, greatly enhance the efficiency of WIFI network transmission.
Power: Advanced power-saving technology , can automatically switch power saving mode.
Priority: The chairperson has the priority function and can close all working delegate units
Support: Uses 128-bit AES encryption technology , support WPA / WPA2 wireless security technology , to prevent unauthorized access, providing a higher conference system confidentiality
Voting: Support voting, election and rating function. Chairman unit has the function of launching a vote , and sign. Also achieve the data statistics without the PC.