Retekess TT108 Tour Guide System For Translation and Conference Digital Encryption

SKU: LP22042501X1-F9476BX10

Regular price $649.99~$649.99

UHF(860-870MHz) signal transmission with stable audio quality

Two working modes: F0: 100 channels, F1: 50 channels

200 meters communication distance in the open air

Microphone volume adjustment, receiver volume adjustment

Built-in rechargeable lithium battery, long battery life

Turn off all receivers by the transmitter

Mini size and lightweight, easy to use

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Retekess TT108 Tour Gude System For Translation and Conference

TT108 is a good model for translation, it adopts digital encryption technology. So it is very safe if you use it in the important meeting and translate conference.

The surface of the transmitter is sprayed with metal paint over UV, the surface is bright, high quality.


1. Adopts 860-870MHz, it is widely used in the whole world for free.

2. Long working range, up to 200M in the open area and 150M in complicated areas. 

3. Ear-hook type receiver, using geometric design, cool, fashion.

4. Large key of transmitter very easy to operate.

5. Easy to operate, power off all your guide receivers by press the “set" key 8 seconds

Since all the receivers by the press all down key to "0". Save your time to power off all the receivers one by one.

6. There are 2 working modes: F0 and F1. In the conditions of F0, there are 100 channels(0-99). The distance is about 200-150M. In the conditions of F1, there are 50  channels(0-49), the working distance is about 120-150M.

7. The transmitter built-in 1200mAh lithium battery, working time can up to 10 hours, charging 3-4 hours. The receiver's Built-in 240mAh lithium battery, charging 3 hours, can be working up to 7 hours.


It is widely used in tours, business visitors, important conferences, museum visits Such as the Museum of Art, Featured museum, History museum, Gallery, Nature landscape museum, Children's museum, Military museum, and science museum.

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Frequency range 860-870MHz
Channel F0:100 channels, F1: 50 channels
Power supply Built-in 1200mAh lithium battery
Charging time 3-4 hours
Working time About 10 hours
Working distance 200 meters (open area)
Size 95*50*18mm
Weight 61g
Frequency range 860-870MHz
Channel F0:100 channels, F1: 50 channels
Power supply Built-in 240mAh lithium battery
Charging time 3 hours
Working time About 7 hours
Size 70*25*20mm
Weight 18g



Question: can the device translate creole to English?

Answer: Hello friend, the device is in need of human translation, the system can't a translation. Hope this can help you.

Question: Can the equipment support human interpretation into 4 languages at the same time? Thank you!

Answer:  Hello friend, yes, you need to use 4 different frequencies for 4 languages.

Question: I purchased the transmitter at 100t with two hooks over the ear earphones. the earphones are broken. how can I get two replacement earphones?

Answer: Hello friend, so sorry for this issue, if you need two replacement earphones, you can contact us.

Question: Can I connect from the pc speaker out to the transmitter mic by 3.5mm male to the male connector?

Answer: Hello friend, the tour guide system support AUX cable to connect pc. Any issue, pls email us freely.

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