Active Member
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[China]
Address: YingTe Building C#, Electrical and Mechanical Industrial Park,High-tech Zone,HeFei City,Anhui Province,China
Contact name:shirley
HEFEI HUMANTEK. CO., LTD |
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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:
| Name | Value |
| Working frequency: | 860MHz-870MHz; Other frequency can be customize |
| Channel quantity: | 100CH; |
| Modulation mode: | GPSK; |
| Working distance: | >200m; |
| Battery capacity: | 250MAH |
| Dimensions: | 100*50*18mm(Including antenna); |
R8 Receiver Parameters:
| Name | Value |
| Working frequency: | 860MHz-870MHz; |
| Weight | 18g |
| Modulation: | Four levels of circulation; |
| Working current: | standby:35mA,working:45mA; |
| Battery capacity: | 1200MAH |
| Frequency Response: | 20-22K; |
| Dimensions: | 73*48*11mm |
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:
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
Our Service:
Customized Logo
Free logo printing will be offered if order quantity is above 300pcs.
Our Warranty
2 Years warranty for all Transmitter & Receiver.
Spare Parts
A proportion of spare parts will be shipped along with formal orders.
FAQ:
Q1: How many receivers can be used with a transmitter?
A1: Number of connected receivers no limited.
Q2: What are the frequencies in which they work?
A2: Usually is 860-870 , others can be customize .
Q3: What is your range for such tour guide system/interpretation system?
A3: Up to 200 meters.
Q4: How many channels for this tour guide system?
A4: 100 channels
Q5: How about your warranty?
A5: 24 months.
