PWB69W is a digital wireless conferencing system. It consists of KBE601AU, KBE601, WDM69D, WDM69C with the featuers, e.g. powerful and systematic function, convenient and easy operation for the applications in medium/small meeting.
Features:
> 1. 2.4GHZ universal ISM frequency band meets CCC,CE,ROHS, FCC standard
> Smart power supply: when the master power supply is turned off, the other slave devices turn off automatically.
> Four channels can speak simultaneously (master and slaves). Unlimited number of slaves
> Conference mode: 1st in 1st out and apply for speaking
>Dual way transmission; recording output connector
>Battery detection function: when the battery is low, the LED lights up.
> ADFHSS technology; system encoded for confidentiality;
> Digital frequency shift technology; strong capacity to prevent from feedback; round and stable tone;