• 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
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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 2-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 T130S T131S tour guide system?
A: All models of Retekess tour guide systems support 30-day no-reason returns and a two-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.
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.
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!
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.
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
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.