• Intelligent noise reduction,clear sound quality
• 49 selectable channels, free from frequency interference
• Plug and play, easy to use
• Transmission range is up to 160 m/525 ft


Retekess T130P Simultaneous interpretation system transmits clear, high-quality audio over long distances, breaking down language barriers and improving communication. It is also highly intuitive and easy to set up. Frequently used in various events and meetings, it is also an ideal choice for schools, churches, auditoriums, courtrooms, and other venues.

Tour guide system signal more stable, lightweight and easy to carry.

If the interpreter coughs or sneezes, pressing the mute button will temporarily turn off the microphone 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 a volume adjustment from 0-10 level, so you can adjust the volume to a comfortable level.
The receiver provides 10 levels of volume adjustment to meet different hearing needs.
Transmitter and receiver will automatically shutdown 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.
Retekess tour guide system suitable industries and venues: Manufacturing, tourism (museums, art galleries, churches, city tours, etc.), construction, churches, school education/tourism, translation assistance, conferences,courts, and employee training, among other group wireless communication needs. Whether you're planning a small business visit or a large group tour, please contact us today. We're here to assist you and provide free, customized solutions to meet your unique needs.
Interpretation systems are not automated machines; they require human interpreters. In fact, no device can provide reliable, real-time automated interpretation services.
Compare the features of T130-T131, T130S-T131S and T130P-T131P
| Features | First generation T130-T131 |
Second generation T130S-T131S |
Third generation T130P-T131P |
|---|---|---|---|
| Working range | 40-60m | 100m/328ft | 160 m/524 ft |
| Battery runtime | Transmitter 12 h Receiver 18 h |
Transmitter 20 h Receiver 20 h |
Transmitter 20 h Receiver 36 h |
| Charging method | Mini USB | Mini USB | Type-C & Charging contacts |
| Noise Reduction | / | / | Noise reduction level 1-4 adjustable |
| Auto Pairing | ✓ | ✓ | ✓ |
| One-touch mute | ✗ | ✓ | ✓ |
| One-touch shutdown of all receivers | ✗ | ✓ | ✓ |
| Weight | Transmitter 58 g Receiver 45 g |
Transmitter 140 g Receiver 45 g |
Transmitter 140 g Receiver 49 g |
| Accessories | Lavalier microphone Single ear hook headset |
Lavalier microphone D-shape headset (fit left and right ear) |
Lavalier microphone D-shape headset (fit left and right ear) |
| 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 Transmitter + 20 Receivers |
| Transmitter*2、Receiver*20、Lavalier Microphone*2、 D-type Earpiece*20、USB Charging Cable*22、 Lanyard*22、Headset Microphone*1 |
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.


Retekess T130P Simultaneous interpretation system transmits clear, high-quality audio over long distances, breaking down language barriers and improving communication. It is also highly intuitive and easy to set up. Frequently used in various events and meetings, it is also an ideal choice for schools, churches, auditoriums, courtrooms, and other venues.

Tour guide system signal more stable, lightweight and easy to carry.

If the interpreter coughs or sneezes, pressing the mute button will temporarily turn off the microphone 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 a volume adjustment from 0-10 level, so you can adjust the volume to a comfortable level.
The receiver provides 10 levels of volume adjustment to meet different hearing needs.
Transmitter and receiver will automatically shutdown 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.
Retekess tour guide system suitable industries and venues: Manufacturing, tourism (museums, art galleries, churches, city tours, etc.), construction, churches, school education/tourism, translation assistance, conferences,courts, and employee training, among other group wireless communication needs. Whether you're planning a small business visit or a large group tour, please contact us today. We're here to assist you and provide free, customized solutions to meet your unique needs.
Interpretation systems are not automated machines; they require human interpreters. In fact, no device can provide reliable, real-time automated interpretation services.
Compare the features of T130-T131, T130S-T131S and T130P-T131P
| Features | First generation T130-T131 |
Second generation T130S-T131S |
Third generation T130P-T131P |
|---|---|---|---|
| Working range | 40-60m | 100m/328ft | 160 m/524 ft |
| Battery runtime | Transmitter 12 h Receiver 18 h |
Transmitter 20 h Receiver 20 h |
Transmitter 20 h Receiver 36 h |
| Charging method | Mini USB | Mini USB | Type-C & Charging contacts |
| Noise Reduction | / | / | Noise reduction level 1-4 adjustable |
| Auto Pairing | ✓ | ✓ | ✓ |
| One-touch mute | ✗ | ✓ | ✓ |
| One-touch shutdown of all receivers | ✗ | ✓ | ✓ |
| Weight | Transmitter 58 g Receiver 45 g |
Transmitter 140 g Receiver 45 g |
Transmitter 140 g Receiver 49 g |
| Accessories | Lavalier microphone Single ear hook headset |
Lavalier microphone D-shape headset (fit left and right ear) |
Lavalier microphone D-shape headset (fit left and right ear) |
| 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 Transmitter + 20 Receivers |
| Transmitter*2、Receiver*20、Lavalier Microphone*2、 D-type Earpiece*20、USB Charging Cable*22、 Lanyard*22、Headset Microphone*1 |
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.
| 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 x 60 x 20mm / 8 x 2.3 x 0.7 in | Size | 83x 42 x 12mm / 3.3 x 1.6 x 0.5 in |
Q: What is the warranty policy for this T130P T131P tour guide system?
A: All models of Retekess tour guide systems support 30-day no-reason returns and a three-year warranty.
Q: I need more receivers, and there is no combination I want here what do I do?
A: Click to buy more receivers, and if you can't find the combination you want on the website, please contact us and our customer service team will help you within 1 business day.
Q: I need a tour guide system that allows for intercommunication. Any recommendations?
A: You can choose the TT126 and TT129 Full-Duplex Intercom Systems. These are upgraded versions of one-way guide systems, allowing for multi-directional interaction. They're perfect for group communication!
Q: Can the receiver talk to the transmitter and other team members?
A: The T131P receiver is designed for one-way listening only (receives audio from the transmitter). For two-way communication where both the transmitter and receivers can interact, choose the TT126 two-way audio guide system, which supports full duplex communication among all team members.
Q: We have 2 presenters, can I use 2 T130P transmitters? Will both of their voices be heard by the receiver?
A: This tour guide system does not support two transmitters working in a group. If you want the listener to hear both presenters, we recommend you check out our TT106, TT127, or TT126, which support two transmitters working together.
Q: Will there be a delay in the sound heard?
A: There is no delay in communication with this tour guide system, and listeners can receive audio in real-time.
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.
Dominic
Jan 22, 2026
I’m very happy with the system ! Very durable ! Very clear sound ! Very effective an any reasonable distance ! Am very happy with the system I would say I was most happy with the microphone ! - it does not collect much sound of “noise” from the surroundings and very much responses to my voice almost entirely ! That makes a huge difrance !
James Lee
Dec 30, 2025
Great flexibility with microphone and AUX input. We sometimes play background music from a phone, and it blends perfectly with the live commentary.
David Rodriguez
Dec 20, 2025
Setting up was a breeze with one-touch pairing. Love that it remembers the channel—no daily re-pairing. Saves us so much time before each tour.
Michael Chen
Dec 16, 2025
Crystal-clear sound even in noisy outdoor markets. The adjustable noise cancellation really makes a difference—I could set it according to each environment.
James Williams
Nov 15, 2025
Our university frequently hosts international academic conferences, and renting professional simultaneous interpretation equipment was costly. After purchasing this Retekess T130P system, we have saved a significant amount. The sound quality is clear, with intelligent noise reduction ensuring the interpreter's voice is transmitted clearly to attendees. The transmission range is excellent and works perfectly in large conference rooms. It's important to note it requires human interpreters, but as a transmission device, its performance is outstanding and reliable.
Robert Brown
Nov 06, 2025
As a travel agency, we are always looking for tour guide systems that are portable, have good sound quality, and resist interference. The T130P meets all our requirements. The transmitter is lightweight and easy for guides to wear; the receivers have long battery life, easily lasting a full day's tour. Its noise cancellation function ensures tourists can hear the guide clearly in noisy scenic spots.
Ethan
Nov 03, 2025
The after-sales service was excellent, customer service was almost always online and could answer all my questions during the purchase process. The only downside was the slow shipping, which almost disrupted our meeting plans.
John Smith
Oct 28, 2025
The performance was very good during the meeting, the sound was clear and there was no noise, and the logistics was relatively fast.
Mark Johnson
Oct 26, 2025
Our church needed to provide translation for congregations speaking different languages, and this T130P system is a godsend. The setup is very simple, truly plug-and-play. The signal is very stable, with clear sound even in the far corners of the church. The 49 channels allow us to serve both English and Spanish-speaking congregations simultaneously without any interference. The battery life is also sufficient for a full day of events. Highly recommended for any venue with multi-language needs!"
Ethan
Oct 25, 2025
A tour guide friend recommended this website. The sound quality and transmission distance were as good as expected. I had used his equipment beforehand and it worked perfectly, so I immediately placed an order here. The logistics was a bit slow, but it was delivered on the last day of the promised time. All in all, it was a good shopping experience.
Wyatt
Jul 07, 2025
There was a small problem during the package transportation. The after-sales customer service took the initiative to contact and solve it. I am very satisfied and will repurchase it.
Victoria
Jul 05, 2025
The transmitter is pinned on the waist and the microphone is clipped on the collar, which completely frees my hands! The interactive feeling is much stronger during the explanation, and the explanation is more contagious. The feedback from tourists is very good.
William
Jun 28, 2025
The device is really easy to operate! One-button power on and off, automatic frequency matching, and it is clear at a glance.
Stella
Jun 22, 2025
I bought it for training. The communication distance of 524 feet can cover the students in the back row and corners very well, and the signal transmission is also stable.
Tyler
Jun 18, 2025
Our workshop is noisy and ordinary equipment can't hear clearly. The DSP noise reduction effect of T130P is great and the sound is very clear.
Sophia
Jun 11, 2025
I used to worry about the device running out of power, which was very embarrassing. The T130P receiver has a battery life of up to 36 hours, which is enough for a day of explanation!
Mia
May 08, 2025
The after-sales service is very professional. I received the equipment very quickly. I have been using it for a while, and the tourists are very satisfied. But it is recommended that the manufacturer provide a dust cover. I always worry about sand in dusty weather.
Logan
May 06, 2025
As a ten-year tour guide, this is the best equipment I have ever used, and the price is also very cost-effective. The third-generation upgrade is really worth the money. The battery is very durable and the weight is also very light. It doesn't tire the neck when wearing it.
Isabella
May 05, 2025
The environmental noise is filtered very cleanly. My tourists reported that this is the clearest guided tour. The 30-person team no longer has to shout during the explanation.
Noah
May 02, 2025
I have a car manufacturing plant, and the mechanical sound of the assembly line is quite noisy. T130P is completely free from interference! The sound quality is very clear, and the signal is stable. It is a very satisfactory shopping experience.
Victoria
Apr 28, 2025
I received the product very quickly after placing the order, and the customer service took the initiative to follow up on the use, which was very considerate!
Ethan
Apr 16, 2025
You can lead a group for a whole day without charging. The battery is very durable, light and easy to carry, and you don’t feel tired at all when hanging it on your waist.
Megan
Apr 15, 2025
I am a tour guide in Italy. The noise reduction effect of T130P is superb. It can also explain clearly in noisy scenic spots. The team tourists reported that the sound quality is very good, and there is no need to shout at the top of their voices!
Michael Brown
Mar 01, 2025
It was exactly what our travel agent needed and the support service was excellent, the logistics were fast and I am very happy with the shopping experience!
Antonio
Feb 26, 2025
We used it during our factory visit. Although the machines were noisy, it had a strong noise reduction capability. The participants were able to hear my explanation clearly and we were not disturbed by background noise throughout the whole process. Everything went smoothly.
Michel Gremet
Feb 16, 2025
Very complete technical sheet Very simple to order Competent and available customer service Material ready to use Material in perfect condition in reception Quick shipping
Sarah Davis
Feb 15, 2025
Loud and clear enough, and with a longer transmission range than the previous model, this new model is an improvement over the old one in many ways.
Alex
Jan 15, 2025
I recently purchased a product from Retekess, and I am very satisfied with both the product and the service. The product works exactly as described, with excellent quality and reliability. The ordering process was smooth, and the customer service team was very responsive and helpful throughout. Highly recommend this company for their great products and outstanding service! I appreciate how attentive the team is to customer feedback, and I feel confident in choosing Retekess for future purchases. Highly recommend this company for their great products and outstanding service!
Ethan
Jan 12, 2025
Noise cancellation is great, the sound is clear and perfect for group activities, and support is available over a long distance, the signal has been stable throughout use
Liam
Jan 05, 2025
We are a travel agency and have been using it for about 6 months now and it works great. Battery life and sound quality are excellent.
David Ewing
Dec 17, 2024
We used the T130P for a sightseeing tour, and the audio quality was very clear. We didn't encounter any issues during usage.
Manuel
Nov 20, 2024
We used it in the church and had a very good experience.
Jose Guilherme Macedo Soares
Nov 17, 2024
Quite satisfied with it for now. Fair price. Works well and the range is impressive.
Alessandra
Nov 05, 2024
I have used several tour guide systems before, and these are by far the best. The lightweight receivers are comfortable to wear for hours and the audio quality is excellent, ensuring everyone is kept informed and engaged. The customer support team was very responsive when we needed to add more receivers. We would buy from here again afterward.
Benjamin Thomas
Oct 21, 2024
It has great noise reduction and adequate signal range, it works great and we love it.
Joshua Jones
Sep 18, 2024
We are a travel agency in the U.S. We just received this set yesterday and are really happy that it did not let us down, we tried it out and both the working hours, the working distance, and the sound quality are all perfectly adequate for work use. Also, thank you for your patience and help. The support staff was very professional and every question I asked was answered.
Bill Nguyen
Sep 11, 2024
I did receive the package a couple weeks ago, exactly one week after I placed the order. The package was in perfect condition and so far they are working great, everyone can hear me clearly in a noisy environment like a factory, plus it has amazing coverage, I would definitely recommend your product to others.
Ben Boyd
Sep 11, 2024
I received everything two weeks ago. Everything is in order, everything works great! Thanks a lot! We will contact you in the future and recommend your equipment to our friends.
Sherri Daugherty
Sep 01, 2024
best service
Maryia
Jun 25, 2024
I was hesitant to buy a tour guide system, but I'm so glad I did. It allows me to provide clear and consistent information to my groups, no matter how large they are. The sound quality is excellent.
Alessandra
Jan 06, 2024
Very satisfied with the service. Customer care has been great and the shipping was fast. The products were safely packed (a lot of paper and not much plastic, which is ideal!) and everything is functioning. Can recommend!