Black Tour Guide Radio System Using Advanced GFSK Modulation Mode

The R8 Is Using Advanced GFSK (Gauss Frequency Shift Keying) Modulation Mode

Now that most tour guides use R8 devices, things are quite different. R8 adopts noise reduction audio IC, sound quality shock perfect; Using standard 2.4g international general audio, anti-interference, anti-noise, anti-eavesdropping; 2.4g chip module, stable signal transmission, high security; Transmitter, receiver, aviation case integrated design, comfortable to wear, convenient storage, fast charging, only one hour.

R8 Transmitter Parameters: 

R8 Receiver Parameters: 

R8 product feature: 

1. Using the universal legal frequency of all countries around the world: 860-870 MHz frequency band ;
2. Using advanced GFSK (Gauss frequency shift keying) modulation mode, anti-interference ability is very strong;
3. Economic environmental protection: polymer lithium battery rechargeable function for more than 6 hours of continuous use;
4. can be simultaneously used as a multi language digital wireless simultaneous interpretation system: digital transmission and digital reception, DVD sound quality effect!

Application: 

Tour guide
When a guide leads tourists, it is natural to have situation crowded and noisy among tourists.When this situation happens, it isn’t comfortable for tourists to use the heavy and complicated guide devices. Additionally, our product can be made for tourists to concentrate on the tour and for a guide to make a tour successfully.

Simultaneous interpretation
Have you ever experienced to use simultaneous interpretation devices which are difficult and complicated? Our product is direct and convenient product adapted in the international interpretation. It is used in international conference, church, religious charities and so on.

Reception of the inspection
In case of visiting tour like factories, docks and manufacturing companies, there are a lot of inner noisiness. Therefore, it is hard for a guide to lead the group there. If a guide uses our product in this situation, he doesn’t have to divide the group and can provide exact guidance even the big group. Also, our product makes the image of a company to be enhanced and provides impressing tour with using specific guide devices.

Recommended Accessories: 

Microphone

Charger (1 for 10)

Charging box

Packaging & Shipping: