• Supports up to 7 interpreters for multilingual interpretation
• Intelligent noise reduction for clear and stable audio
• Plug and play for easy operation, faster setup
• Transmission range up to 160 m / 525 ft
The Retekess T130P simultaneous interpretation system is a portable wireless audio solution designed for multilingual meetings, factory tours, training sessions, churches. In simultaneous interpretation, the interpreter speaks into the T130P transmitter while listeners use matched receivers and earpieces to hear the translated audio in real time.
With stable long-range transmission, noise reduction technology, 49 channels, and simple one-touch pairing, the T130P helps reduce language barriers and makes communication more efficient, clear, and professional.
T130P creates a simple wireless link between the speaker, interpreter, and audience for clear multilingual communication.
The speaker delivers the original message on CH01.
The interpreter hears CH01 and translates it to CH02.
The translated audio is sent wirelessly on CH02.
Listeners hear the target language clearly on the selected channel.

With Stable wireless signal, It is also lightweight, and easy to carry.

If the interpreter coughs or sneezes, pressing the mute button will temporarily turn off the mic and the receiver will not hear the sound.

If you have many receivers, the auto-pairing function allows you to synchronize the channels of the transmitter and all receivers.

The receiver has volume adjustment from 0-10 levels, so you can adjust it to your comfortable level.
Auto Power-Off for Better Battery Management
Transmitter and receiver will automatically shut down after no signal for 20 minutes to prevent accidental touching.
Retekess T130P has two charging methods: Type-C port charging and charging base, charging box batch contact charging. If you need a charging box kit, click here to purchase
Supports MIC and AUX inputs. The AUX port of the transmitter can be connected to audio devices to play pre-recorded audio or music, enhancing flexibility.
Interpretation systems are not automated machines; they require human interpreters.
Reliable FM interpretation system
UHF tabletop interpretation system
Portable FM interpretation system
Portable interpretation system
Handheld interpretation system
Tangle free interpretation system
Auto-AI communication system
Retekess simultaneous interpretation systems and translation equipment are ideal for conferences, churches, courts, schools, factory visits, museums, art galleries, construction sites, city tours, and employee training. They are widely used for language interpretation, translation assistance, and multilingual group communication. Whether you need translation equipment for events, interpretation equipment for conferences, or church translation systems, please contact us today. We're here to assist you and provide free, customized solutions to meet your unique needs.
| KIT 1 | 1 Transmitter + 6 Receivers |
| Transmitter*1、Receiver*6、Lavalier Microphone*1、D-type Earpiece*6、USB Charging Cable*7、Lanyard*7、Headset Microphone*1 | |
| KIT 2 | 1 Transmitter + 10 Receivers |
| Transmitter*1、Receiver*10、Lavalier Microphone*1、D-type Earpiece*10、USB Charging Cable*11、Lanyard*11、Headset Microphone*1 | |
| KIT 3 | 2 Transmitters + 20 Receivers |
| Transmitter*2、Receiver*20、Lavalier Microphone*2、D-type Earpiece*20、USB Charging Cable*22、Lanyard*22、Headset Microphone*1 |
Retekess offers tailored interpretation solutions based on venue type, audience size, and language needs, with free demos available on request.
Retekess offers prompt support for product selection, project planning, and order coordination to keep your purchase process efficient.
With 18 years of R&D experience, Retekess provides professional
technical support and 1-on-1 expert assistance.
Retekess offers reliable after-sales service with a 30-day free trial and
3-year warranty for added peace of mind.
The Retekess T130P simultaneous interpretation system is a portable wireless audio solution designed for multilingual meetings, factory tours, training sessions, churches. In simultaneous interpretation, the interpreter speaks into the T130P transmitter while listeners use matched receivers and earpieces to hear the translated audio in real time.
With stable long-range transmission, noise reduction technology, 49 channels, and simple one-touch pairing, the T130P helps reduce language barriers and makes communication more efficient, clear, and professional.
T130P creates a simple wireless link between the speaker, interpreter, and audience for clear multilingual communication.
The speaker delivers the original message on CH01.
The interpreter hears CH01 and translates it to CH02.
The translated audio is sent wirelessly on CH02.
Listeners hear the target language clearly on the selected channel.

With Stable wireless signal, It is also lightweight, and easy to carry.

If the interpreter coughs or sneezes, pressing the mute button will temporarily turn off the mic and the receiver will not hear the sound.

If you have many receivers, the auto-pairing function allows you to synchronize the channels of the transmitter and all receivers.

The receiver has volume adjustment from 0-10 levels, so you can adjust it to your comfortable level.
Auto Power-Off for Better Battery Management
Transmitter and receiver will automatically shut down after no signal for 20 minutes to prevent accidental touching.
Retekess T130P has two charging methods: Type-C port charging and charging base, charging box batch contact charging. If you need a charging box kit, click here to purchase
Supports MIC and AUX inputs. The AUX port of the transmitter can be connected to audio devices to play pre-recorded audio or music, enhancing flexibility.
Interpretation systems are not automated machines; they require human interpreters.
Reliable FM interpretation system
UHF tabletop interpretation system
Portable FM interpretation system
Portable interpretation system
Handheld interpretation system
Tangle free interpretation system
Auto-AI communication system
Retekess simultaneous interpretation systems and translation equipment are ideal for conferences, churches, courts, schools, factory visits, museums, art galleries, construction sites, city tours, and employee training. They are widely used for language interpretation, translation assistance, and multilingual group communication. Whether you need translation equipment for events, interpretation equipment for conferences, or church translation systems, please contact us today. We're here to assist you and provide free, customized solutions to meet your unique needs.
| KIT 1 | 1 Transmitter + 6 Receivers |
| Transmitter*1、Receiver*6、Lavalier Microphone*1、D-type Earpiece*6、USB Charging Cable*7、Lanyard*7、Headset Microphone*1 | |
| KIT 2 | 1 Transmitter + 10 Receivers |
| Transmitter*1、Receiver*10、Lavalier Microphone*1、D-type Earpiece*10、USB Charging Cable*11、Lanyard*11、Headset Microphone*1 | |
| KIT 3 | 2 Transmitters + 20 Receivers |
| Transmitter*2、Receiver*20、Lavalier Microphone*2、D-type Earpiece*20、USB Charging Cable*22、Lanyard*22、Headset Microphone*1 |
Retekess offers tailored interpretation solutions based on venue type, audience size, and language needs, with free demos available on request.
Retekess offers prompt support for product selection, project planning, and order coordination to keep your purchase process efficient.
With 18 years of R&D experience, Retekess provides professional
technical support and 1-on-1 expert assistance.
Retekess offers reliable after-sales service with a 30-day free trial and
3-year warranty for added peace of mind.
| T130P Transmitter | T131P Receiver | ||
|---|---|---|---|
| Carrier Frequency | 195–216MHz | Carrier Frequency | 195–216MHz |
| Number of Channels | 49CH | Number of Channels | 49CH |
| Operating Voltage | DC 3.7V | Operating Voltage | DC 3.7V |
| Transmitter Output Power | 18dBm | ||
| Audio Input / Microphone Input | 3.5mm | Audio Input | 3.5mm line |
| Frequency Response Range | 50–18000Hz | Frequency Response Range | 50–18000Hz |
| Signal-to-Noise Ratio (SNR) | 80dB (Typical) | Signal-to-Noise Ratio (SNR) | 80dB (Typical) |
| Mirror Image Rejection Ratio | ≥ 90dB | Mirror Image Rejection Ratio | ≥ 90dB |
| Distortion | <0.3% | Distortion | <0.3% |
| Effective Working Range | 160 meters (open) | Effective Working Range | 160 meters (open) |
| Battery Capacity | 4200mAh | Battery Capacity | 1200mAh |
| Working Hours | About 20 hours | Working Hours | About 36 hours |
| Transmitter Weight | 140g / 0.3lb | Receiver Weight | 49g / 0.11lb |
| Size | 205 × 60 × 20mm / 8 × 2.3 × 0.7in | Size | 83 × 42 × 12mm / 3.3 × 1.6 × 0.5in |
| TT027 16-slot Charging Base | |
|---|---|
| Input | AC 90–240V, 1A |
| Output | DC 5.2V |
| Size | 140 × 200 × 30mm |
| Weight | 0.4kg |
| Color | Black |
| T130P Transmitter | |
|---|---|
| Carrier Frequency | 195–216MHz |
| Number of Channels | 49CH |
| Operating Voltage | DC 3.7V |
| Transmitter Output Power | 18dBm |
| Audio Input / Microphone Input | 3.5mm |
| Frequency Response Range | 50–18000Hz |
| Signal-to-Noise Ratio (SNR) | 80dB (Typical) |
| Mirror Image Rejection Ratio | ≥ 90dB |
| Distortion | <0.3% |
| Effective Working Range | 160 meters (open) |
| Battery Capacity | 4200mAh |
| Working Hours | About 20 hours |
| Transmitter Weight | 140g / 0.3lb |
| Size | 205 × 60 × 20mm / 8 × 2.3 × 0.7in |
| T131P Receiver | |
|---|---|
| Carrier Frequency | 195–216MHz |
| Number of Channels | 49CH |
| Operating Voltage | DC 3.7V |
| Audio Input | 3.5mm line |
| Frequency Response Range | 50–18000Hz |
| Signal-to-Noise Ratio (SNR) | 80dB (Typical) |
| Mirror Image Rejection Ratio | ≥ 90dB |
| Distortion | <0.3% |
| Effective Working Range | 160 meters (open) |
| Battery Capacity | 1200mAh |
| Working Hours | About 36 hours |
| Receiver Weight | 49g / 0.11lb |
| Size | 83 × 42 × 12mm / 3.3 × 1.6 × 0.5in |
Q: Can the T130P do automatic simultaneous interpretation?
A: No. The T130P is not an AI translator. It is a wireless audio transmission system that sends a human interpreter’s voice to listeners in real time. The interpretation itself must be done by a human interpreter.
Q: Is the T130P suitable for simultaneous interpretation?
A: Yes. The T130P is suitable for human simultaneous interpretation, church translation, guided tours, training sessions, and multilingual meetings. It helps listeners hear the interpreter clearly without interrupting the speaker.
Q: Is the audio clear enough for interpretation?
A: Yes. The T130P supports adjustable noise reduction and stable wireless transmission, helping reduce background interference and making the interpreter’s voice easier to hear in live environments.
Q: Is there any delay in the audio?
A: The T130P is designed for real-time audio transmission with very low latency, so listeners can follow the interpretation smoothly during live events.
Q: Can one transmitter work with many receivers?
A: Yes. One T130P transmitter can broadcast to multiple receivers on the same channel, making it ideal for group listening in interpretation, worship, tour, and training scenarios.
Q: Can attendees listen in different languages at the same time?
A: If you need multiple languages at the same event, each language usually requires its own interpreter and its own transmitter/channel setup. Listeners select the receiver or channel for the language they need.
Q: Does the T130P require Wi-Fi or a mobile app?
A: No. The T130P works as a dedicated wireless audio system and does not rely on Wi-Fi, cellular data, or a translation app. This helps provide more stable performance in live event environments.
Q: Is the T130P better than using a phone translation app for events?
A: For live interpretation events, the T130P is often more reliable than phone-based solutions because it is built for stable audio delivery, low latency, and group listening. However, it does not translate automatically—human interpretation is still required.
Q: What kinds of events is the T130P best for?
A: The T130P is well suited for church interpretation, bilingual services, guided tours, factory visits, training sessions, classrooms, business meetings, and small to medium multilingual events where clear real-time listening is needed.
Q: Is the T130P easy to use during interpretation?
A: Yes. It supports one-click pairing, one-click mute, and long battery life, making setup and daily use simple for interpreters, event organizers, churches, and tour leaders.
Q: Can the T130P be used for church translation services?
A: Yes. The T130P is a practical option for church interpretation and bilingual worship services. A translator or interpreter speaks into the transmitter, and congregation members can listen through receivers without disturbing the service flow.
Q: Can the T130P be used outdoors or for tours?
A: Yes. The T130P can work well for guided tours, site visits, and outdoor group communication, as long as users stay within the effective operating range and the environment is suitable for wireless transmission.
Q: Do I need a soundproof booth to use the T130P?
A: Not always. For small meetings, church services, tours, or portable interpretation, a booth may not be necessary. For larger professional conferences, a booth can improve interpreter concentration and reduce background noise.
Q: Is the T130P a good choice for small and medium multilingual events?
A: Yes. It is a practical and cost-effective choice for events that need clear wireless audio distribution for human interpretation without the complexity of large conference booth systems.