The R8 Have Lithium Battery With High Performance And Environmental Protection
The R8 product is divided into three parts, one is the transmitter used by the keynote speaker, the other is the receiver used by the audience to listen to the voice, and the third is the universal charging aviation box for the transmitter and receiver. The transmitter and receiver in the R8 are light and compact, portable and powerful, but easy to operate, which is considered by users of all ages.
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.
Q6: How about the using time if charge with full battery?
A6: Transmitter: Up to 10 hours. Receiver: Up to 12 hours.
Q7: How about your charge time?
A7: It takes about 2~3 hours to be fully charged.
Product Tags:
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Lithium Battery Tour Guide Receiver With GFSK Modulation Images
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