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Retekess TT126 two way communication; two-way explanation allows you interactive communication between the tour guide and the participants
Long communication distance; Retekess TT126 two way tour guide system transmission distance of the wireless communication system is about 280m/919ft in open air; make sure you are in barrier-free transmission environment
Adjustable microphone gain;the microphone gain of Retekess TT126 tour guide system with two way audio can be adjusted from 1 to 7 levels; during a factory tour; noise levels can vary from one area to another; and the adjustable microphone gain ensures that everyone on your team hears clearly
Retekess TT126 two-way communication equipment is fully charged; the transmitter can work for 10 hours and the receiver can work for 10-70 hours; there is no need to worry about battery problems and you can enjoy a complete factory tour
Automatic pairing; when you have many receivers; manually pairing them one by one is cumbersome; auto pairing allows the transmitter and receiver to synchronize channels in seconds;saving time by eliminating the need for a complicated setup