Retekess Translation System Language Interpretation System Wireless Conference System Emission Power for Meetings Conference International Convention Paging Kit so it can offer high

so it can offer high quality signal for the receivers

Your advantage of our new design is a extremely high contrast

999 Channels: A wide range of channels to suit your communication needs

6nm or 12nm

Retekess Translation System Language Interpretation System Wireless Conference System Emission Power for Meetings Conference International Convention Paging Kit so it can offer highRetekess Translation System Language Interpretation System Wireless Conference System Emission Power for Meetings Conference International Convention Retekess IR Simultaneous Interpretation System Equipment for Conference Power save function of infrared receiver; if no signal in five minutes or you pull up the earphone; then the IR receiver will turn off automatically; so it can save power effectively for longer working hours Charger case has 30