Original
By certification 
Product Description
Please note that we have several models like this model, if you tell us what's your requirements, we would like to provide the proper model for your reference.
Below pictures just for our newest 002LN model, if you need more detail about 002LN model or other models please do not hesitate contact us anytime.
Demo pictures
When the tour guide system use for travel/factory visiting/museum visiting/training/teaching.
1. A tour guide/speaker/leader( with 1 transmitter +1 microphone) speak to their group at a comfortable coversation speck level. 2.Listeners (with 1 receiver + 1 earphone) can hear every word clearly, even in noisy surrondings. (within 200 meters the transmitter as the centre)
As it's show in the below picture.
When you use for simultaneous interpretation system for multi-languange meeting/international conference.
1. A speaker use 1 transmitter and 1 microphone with channel 00 , speak to the interpreters in English.
2.The interpreters use 1 receiver and 1 earphone with channel 00 to receiver what the speaker said .And then the first interpreter use 1 transmitter and 1 microphone with channel 1 translate in German what the speaker said to the German listeners(with 1 receiver +.1 earphone and channel 1); The second interpreter use 1 transmitter and 1 microphone with channel 2 translate in Chinese to the chinese listeners(with 1 receiver+1 earphone and channel 2). The third interpreter use 1 transmiter and 1 microphone with channel 3 translate in spanish to the Spanish listerners. As it's show in the below picture.
Application
1. Government , hospital, business, reception, visiting.
2. Museum--tour groups(indoor) visiting
3. Education--school training, seminar, employee training
4. Outside training like hose-riding
5. Factory visiting
6. Bus-guided visiting
7. Religion activity for Church
8. For meetings, conferences
