
If you have a larger area to cover, then you’ll need more powerful FM translation equipment.Retekess TT118 TT119 Professional-grade Simultaneous Interpretation Systems are better at canceling out radio interference delivering clearer audio and wider, more reliable coverage.They combine multi-channel transmitter and receivers for improved reliability and versatility.Specially designed for language interpretation,It features a unique interpreter monitor feature that allows the interpreter to receive direct audio of the speaker's voice to his or her headphones. It can be expanded by adding an unlimited number of additional receivers. This system is ideal for houses of worship, conference rooms,courtrooms, and auditoriums.

The Retekess TT119 is a powerful FM transmitter featuring a high-contrast LED display and simple menu navigation. Ideal for interpretation and live translation settings where a longer range is required, it integrates both receiving and transmitting functions—eliminating the need for interpreters to wear an extra receiver. Small size and portable, the device takes up minimal space,whether in a conference room or on the podium; you can use it easily.And It is easy to install as a plug-and-play solution, ensuring simple setup and straightforward operation.

The system offers 17 selectable channels,each channel can be dedicated to transmitting a specific language,enabling the deployment of up to 6 different language or groups simultaneously in the same area. A single transmitter can be connected to any number of receivers,meaning an unlimited number of listener’s (using the Receivers) can select their language, then listen to the interpreter of their choice.
Note: This system requires a human language interpreter, it does not translate automatically.

The TT119 transmitter wirelessly broadcasts voice, music, or audio over a range of up to 328 feet. Thanks to the penetrating nature of FM signals, it requires no direct line of sight, minimizing signal loss and interference even through walls and other obstacles. The result is crystal-clear translation for every attendee, even in the back row, without a single dropout.

The simultaneous interpretation systems has high sound restoration and supports stereo transmission which can give listeners a more realistic and three-dimensional sound environment; making people feel as if they are actually there.The included dual earphones specially designed to optimize audio quality on receivers, featuring a 3.5mm stereo plug.

The TT119 transmitter is highly compatible with XLR/AUX/RCA/USB audio input,providing greater flexibility .The interpreter simply connects a microphone with a 3.5mm plug into the unit to broadcast their voice. Unit also can connect to a sound system through a line-level (RCA) jack to broadcast music or other audio service.The USB port enables audio output by connecting to other devices.

One key mute function allows interpreter to conveniently control microphone to prevent background noise or speaking at the same time.

Seamlessly switching to the original language when translation is not required, making operation both convenient and efficient.

Pausing background music reduces noise levels and makes it easier to hear each other, thus promoting effective communication.

The transmitter has two volume adjustment knobs to control the volume of microphone and eraphone conveniently.the wide volume range is suitable for different scenes and environments; choose a lower volume indoors; or increase the volume to ensure clear audibility outdoors.The receiver also has volume adjustment button and allows listeners to adjust the volume to a level that suits them.

Retekess TT118 receiver features straightforward operation with just five buttons—suitable for both new and experienced users. Weighing only 90g, the receiver is remarkably lightweight and portable. Wear it comfortably around your neck with the included lanyard, or simply slip it into a pocket. Powered by AA batteries, it provides up to 10 hours of continuous use.

The set includes over-ear noise-canceling headphones Allow to start listening right out of the box. The headphones provide clear translations with foam padding for comfort and noise isolation. The adjustable, extra-wide headband fits all head sizes.
This compact and lightweight microphone clips effortlessly onto your collar or other articles of clothing, ensuring a hands-free experience while capturing clear and professional sound.The Microphone’s design minimizes background noise, allowing Interpreter's voice to take center stage. Its compact size and lightweight construction make it comfortable for extended wear.
The system is compatible with most FM systems working within the 72-76 MHz fre-quency band,including popular models like Williams Sound transmitters (PPA T35, T27, T32, T36).

| KIT 1 | 1TX+4RX+4Headsets |
| Transmitter*1、Receiver*4、 Power adapter*1、Lavalier Microphone*1、Single-ear headphone*4、 Headset*4、Lanyard*4 | |
| KIT 2 | 1TX+10RX+10Headsets |
| Transmitter*1、Receiver*10、 Power adapter*1、Lavalier Microphone*1、Single-ear headphone*10、 Headset*10、Lanyard*10 | |
| KIT 3 | 1TX+20RX+20Headsets |
| Transmitter*1、Receiver*20、 Power adapter*1、Lavalier Microphone*1、Single-ear headphone*20、 Headset*20、Lanyard*20 |
Retekess navigation systems sell over 12,000 units annually and are backed by a 30-day no-questions-asked return policy and a 3-year warranty. Our consistent quality and practicality have made us popular among consumers worldwide. With a high customer satisfaction rate of 95.33%, our products are recognized for their performance and service experience. You can purchase and use our products with complete confidence.

If you have a larger area to cover, then you’ll need more powerful FM translation equipment.Retekess TT118 TT119 Professional-grade Simultaneous Interpretation Systems are better at canceling out radio interference delivering clearer audio and wider, more reliable coverage.They combine multi-channel transmitter and receivers for improved reliability and versatility.Specially designed for language interpretation,It features a unique interpreter monitor feature that allows the interpreter to receive direct audio of the speaker's voice to his or her headphones. It can be expanded by adding an unlimited number of additional receivers. This system is ideal for houses of worship, conference rooms,courtrooms, and auditoriums.

The Retekess TT119 is a powerful FM transmitter featuring a high-contrast LED display and simple menu navigation. Ideal for interpretation and live translation settings where a longer range is required, it integrates both receiving and transmitting functions—eliminating the need for interpreters to wear an extra receiver. Small size and portable, the device takes up minimal space,whether in a conference room or on the podium; you can use it easily.And It is easy to install as a plug-and-play solution, ensuring simple setup and straightforward operation.

The system offers 17 selectable channels,each channel can be dedicated to transmitting a specific language,enabling the deployment of up to 6 different language or groups simultaneously in the same area. A single transmitter can be connected to any number of receivers,meaning an unlimited number of listener’s (using the Receivers) can select their language, then listen to the interpreter of their choice.
Note: This system requires a human language interpreter, it does not translate automatically.

The TT119 transmitter wirelessly broadcasts voice, music, or audio over a range of up to 328 feet. Thanks to the penetrating nature of FM signals, it requires no direct line of sight, minimizing signal loss and interference even through walls and other obstacles. The result is crystal-clear translation for every attendee, even in the back row, without a single dropout.

The simultaneous interpretation systems has high sound restoration and supports stereo transmission which can give listeners a more realistic and three-dimensional sound environment; making people feel as if they are actually there.The included dual earphones specially designed to optimize audio quality on receivers, featuring a 3.5mm stereo plug.

The TT119 transmitter is highly compatible with XLR/AUX/RCA/USB audio input,providing greater flexibility .The interpreter simply connects a microphone with a 3.5mm plug into the unit to broadcast their voice. Unit also can connect to a sound system through a line-level (RCA) jack to broadcast music or other audio service.The USB port enables audio output by connecting to other devices.

One key mute function allows interpreter to conveniently control microphone to prevent background noise or speaking at the same time.

Seamlessly switching to the original language when translation is not required, making operation both convenient and efficient.

Pausing background music reduces noise levels and makes it easier to hear each other, thus promoting effective communication.

The transmitter has two volume adjustment knobs to control the volume of microphone and eraphone conveniently.the wide volume range is suitable for different scenes and environments; choose a lower volume indoors; or increase the volume to ensure clear audibility outdoors.The receiver also has volume adjustment button and allows listeners to adjust the volume to a level that suits them.

Retekess TT118 receiver features straightforward operation with just five buttons—suitable for both new and experienced users. Weighing only 90g, the receiver is remarkably lightweight and portable. Wear it comfortably around your neck with the included lanyard, or simply slip it into a pocket. Powered by AA batteries, it provides up to 10 hours of continuous use.

The set includes over-ear noise-canceling headphones Allow to start listening right out of the box. The headphones provide clear translations with foam padding for comfort and noise isolation. The adjustable, extra-wide headband fits all head sizes.
This compact and lightweight microphone clips effortlessly onto your collar or other articles of clothing, ensuring a hands-free experience while capturing clear and professional sound.The Microphone’s design minimizes background noise, allowing Interpreter's voice to take center stage. Its compact size and lightweight construction make it comfortable for extended wear.
The system is compatible with most FM systems working within the 72-76 MHz fre-quency band,including popular models like Williams Sound transmitters (PPA T35, T27, T32, T36).

| KIT 1 | 1TX+4RX+4Headsets |
| Transmitter*1、Receiver*4、 Power adapter*1、Lavalier Microphone*1、Single-ear headphone*4、 Headset*4、Lanyard*4 | |
| KIT 2 | 1TX+10RX+10Headsets |
| Transmitter*1、Receiver*10、 Power adapter*1、Lavalier Microphone*1、Single-ear headphone*10、 Headset*10、Lanyard*10 | |
| KIT 3 | 1TX+20RX+20Headsets |
| Transmitter*1、Receiver*20、 Power adapter*1、Lavalier Microphone*1、Single-ear headphone*20、 Headset*20、Lanyard*20 |
Retekess navigation systems sell over 12,000 units annually and are backed by a 30-day no-questions-asked return policy and a 3-year warranty. Our consistent quality and practicality have made us popular among consumers worldwide. With a high customer satisfaction rate of 95.33%, our products are recognized for their performance and service experience. You can purchase and use our products with complete confidence.
| TT119 Transmitter | |
| Size | 173*154*58mm |
| Weight of main unit | 1030g |
| Operating temperature | -20~+40 degree Celsius |
| Frequency | 72~76MHz |
| Number of channels | 17 |
| Operating Voltage | 12V |
| Power supply | 100-240V AC |
| Signal to mania ratio | >60dB |
| Radiation Spurious | ≤-60dB |
| Channel spacing | 100KHz |
| Stereo separation | 1KHz>35dB |
| Input audio | XLR, AUX, RCA, U disk MIC |
| Transmission distance | 300 meters (power H file, open and no obstruction) |
| Distortion | ≤0.2% |
| Storage function | power failure storage function |
| Recording function | U disk recording can be realized |
| MIC input | one way MIC, automatic gain control |
| TT118 Receiver |
|
|
Frequency range |
72-76MHz |
|
Channel |
17 channels |
|
Power supply |
2 AA batteries |
|
Working hours |
10 hours |
|
Working voltage |
3V |
|
Working range |
80 meters |
|
Size |
53*93.5*20mm |
|
Weight |
188g |
Q: What components are included in this kit? What is the exact quantity?
A: Click here to find out, or contact customer service directly for information.
Q: Can I purchase the transmitter/receiver/charging case separately?
A: Yes! We offer all components for individual sale. Please visit our "Accessories Center" page to find the components you need, or contact customer service directly for a separate quote.
Q: What is the warranty policy?
A: We offer a 3-year warranty. Free repairs will be provided during the warranty period.
Q: Do you offer demo testing? How do I apply?
A: Retekess.com offers free demo testing (a deposit is required). Please click "Demo Application," and our customer service will contact you within one business day to arrange shipping.
Q: How do I customize the quantity (e.g., 99 transmitters + 9999 receivers)?
A: Retekess.com supports customization of any quantity. Please click here to inform me of your desired model and the specific quantity needed. Large orders may also receive a surprise additional discount!🎁
Q: Can you customize my company logo? What are the logo size specifications? What is the minimum order quantity for customization?
A: Retekess.com supports tour guide system logo customization. However, the specifications and minimum order quantity may vary depending on the product model. Please click here to tell me the product model you wish to purchase so I can provide you with detailed information one-on-one.
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