100 channel 008A handheld wireless tour guide system for Scenic spot TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for manned interpreatation: can ... Read More
working 12hours! 008A wireless tour guide system for museum/ exhibitionTuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for manned interpreatation: can ... Read More