Whisper Tour Guide System Frequency Range (Hz): 195-230 Megahertz (Mhz)

we are engaged in supplying, exporting and manufacturing of Whisper Tour Guide System in Guangzhou, Guangdong, China. this YARMEE YT100 portable wireless tour guide system is designed especially for guides and groups.It is a lightweight, multi-channel system that helps tour participants listen directly to the tour guide clearly. Working distance up to 60 meters.

Product features:
Portable and wireless
PLL synthesized design, with high frequency stability
Digital mute-locked technology, no any interference
Unique anti-interference circuit, avoid the interference from other frequencies automatically
99 IDs allows 99 groups to operate simultaneously at the same place
One transmitter can carry any number of receivers
Built-in rechargeable Lithium Batteryi use 20 hours at least
LCD display, easy to operate, Adjustable volume
Over 60m communicating distances
The specific sound-devices like MP3, Smartphone, and PC connected through a external terminal.