• Intelligent noise reduction with clear sound quality
• 49 selectable channels, free from frequency interference
• Plug and play, easy to use
• Transmission range 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 is 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 volume adjustment from 0-10 levels, so you can adjust the volume to a comfortable level.
Auto-off Function
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.
Retekess tour guide system is suitable for industries and venues such as 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.
NoteInterpretation systems are not automated machines; they require human interpreters. In fact, no device can provide reliable, real-time automated interpretation services.
Portable FM interpretation system
Stable tabletop interpretation system
Portable handheld interpretation system
Portable interpretation system
Portable handheld interpretation system
Auto-AI interpretation system
Auto-AI communication system
| 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 navigation systems sell over 3200000+ 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 is 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 volume adjustment from 0-10 levels, so you can adjust the volume to a comfortable level.
Auto-off Function
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.
Retekess tour guide system is suitable for industries and venues such as 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.
NoteInterpretation systems are not automated machines; they require human interpreters. In fact, no device can provide reliable, real-time automated interpretation services.
Portable FM interpretation system
Stable tabletop interpretation system
Portable handheld interpretation system
Portable interpretation system
Portable handheld interpretation system
Auto-AI interpretation system
Auto-AI communication system
| 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 navigation systems sell over 3200000+ 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 × 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: 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 tell us 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 us the product model you wish to purchase so we can provide you with detailed information one-on-one.
Q: Can the T130P do automatic simultaneous interpretation?
A: No. The T130P is not an AI translator. It wirelessly transmits the interpreter's voice clearly to listeners, and interpretation must be done by a human interpreter.
Q: Is the audio clear enough for simultaneous interpretation?
A: Yes. The T130P supports adjustable noise reduction and stable audio transmission, helping listeners hear the interpreter's voice more clearly.
Q: Can one transmitter work with many receivers?
A: Yes. One T130P transmitter can send audio to multiple receivers on the same channel, making it suitable for group listening.
Q: Is there any delay in the audio?
A: The T130P delivers audio in real time, so listeners can hear the interpretation with very low delay.
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 use simple for interpreters and organizers.