Retekess Case of 1 Transmitter and 15 Receivers,Retekess TT109,Wireless Tour Guide System Monitoring,Voice Audio Church Translation System,Multichannel Interpretation,Training,Court,Government

* Wireless church translation system with 2.4GHz signal transmission with headset and stable audio quality; Signal stability; global universal; ensure that the content of the meeting is clearly communicated and not leaked * Ultra-long standby rechargeable battery; the transmitter can be used for 8 hours; and the receiver can be used for 18 hours; fast charging speed; only need 2-3 hours to complete charging; you don't have to worry about having no electricity even if you spend a whole day outdoors researching and studying * TT109 church translation system Long working distance; up to 180 meters; very suitable for outdoor wireless conference; remote work guidance; no contact communication; simultaneous interpretation; etc * Assistive listening system One-key Receivers channel synchronization function; all receivers can be achieved by one-click frequency adjustment by adjusting the transmitter; which saves time and improves work efficiency * 50 channels to choose; allow 50 groups in a company to hold meeting...