? Restmoment original full digital conference technique, compliant to IEC  60914 international standard.
? All digital audio transmission technique, point to point connection mode,  remote transmission won’t influence on sound quality. Distance between  equipments could reach at 150m
? Hidden  design, mode, elegance, nobleness and dantesque.
? Every unit have the only ID, ensure equipment steadiness
? Launching sign in, voting without software
? Support“PnP”.
? Voting result will be display on the main unit LCD after 1 second
? Support key sign-in and later sign-in function. Sign-in can be realtime displayed dynamically.
? Can hold 65535 voting unit via extension host.
? Can work with Restoment other series which with voting function
? Nominative and secret sign-in optional
● Nominative and secret ballot optional.
● Vote and sign-in count down time could  be set
? Voting result display way: column form, pie chart, text.
? Working with management software to achieve more  voting functions.
● Parliamentary: agree/oppose/abstain,
● Multi choice/Opinion poll: choose one of two, choose one of three, choose two of three.