T130U T131U Digital Wireless Interpretation System for Interpretation and Assisted Hearing, Churches, School, Conferences,Courts


• Digital modulation technology,better sound quality, less noise
• Multi-channel, supports multiple translation groups
• One-click mute, one-click turn off
• Up to 40 hours of battery life, ensuring uninterrupted audio transmission

Note: The European frequency receiver earphones have been replaced with D-type earphones.


US version
European version
1 Transmitter + 6 Receivers
1 Transmitter + 10 Receivers
🔥2 Transmitter + 20 Receivers

In Stock

{ViewpageViews} People are Looking for this Product
retekess payment

Description

wireless interpretation system

wireless interpretation system

The T130U digital wireless interpretation system utilizes digital transmission technology, delivering clear and stable sound quality that effectively resists ambient noise. It is also simple to operate and easy to set up. Widely used in various events and conferences, it is an ideal choice for schools, churches, auditoriums, courts, and other venues.

  • Multiple Channels

    Multiple Channels

    It supports up to 50 channels, allowing translators to simultaneously interpret multiple languages in the same location without interference.

  • Digital Modulation Technology

    Digital Modulation Technology

    Employing high-fidelity digital modulation technology and noise reduction, participants can hear the speaker's voice clearly.

  • Easy to Use

    Easy to Use

    One-click mute transmitter, automatic channel synchronization, and one-click turn off all receivers.

Long-Lasting Battery Life

Long-Lasting Battery Life

The receiver is equipped with a built-in rechargeable lithium battery that delivers up to 40 hours of operation, while the transmitter operates for 10 hours. This eliminates the need for frequent charging, preventing signal interruptions due to power outages.

  • Long-distance Coverage

    Long-distance Coverage

    The T130U wireless interpretation system has a long working distance, up to 200m/656ft ft in an open area.

  • Two Charging Options

    Two Charging Options

    Type-C cable and contact-based charging with 32/60-slot case for efficient multi-device powering.If you need a charging box kit, click here to purchase.

  • External Audio Connections

    External Audio Connections

    In addition to supporting MIC input, it can also transmit external audio via Bluetooth or AUX interface, providing you with more flexible usage options.

Why Choose the T130U Digital Wireless Audio Guide System

Why Choose the T130U Digital Wireless Audio Guide System

Wireless Digital Wireless Interpretation System More Features

Volume Adjustable

The transmitter microphone offers 4 levels of gain adjustment, allowing team leader to fine-tune the microphone gain based on ambient noise levels and visitor feedback. The receiver volume offers 10 levels of adjustment, catering to different hearing needs and ensuring a comfortable listening experience for everyone.

Automatic Power-off

The receiver automatically shuts down after 20 minutes of no signal, preventing users from forgetting to turn it off and improving operational efficiency.

Comfortable and Portable

The chest-hook style is compact and portable, featuring a universal ear hook for both ears for flexibility and comfort, and replaceable foam covers ensure hygiene.

Usable while Charging

The transmitter supports charging while in use, allowing for normal operation even with low battery.

Applicable Scenarios

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.

Digital Wireless Interpretation System Package Includes

KIT 1  1 Transmitter + 6 Receivers
Transmitter*1、Receiver*6、Lavalier Microphone*1、Single-ear Earphone*6、USB Charging Cable*7、 Lanyard*7、Headset Microphone*1
KIT 2 1 Transmitter + 10 Receivers
Transmitter*1、Receiver*10、Lavalier Microphone*1、Single-ear Earphone*10、USB Charging Cable*11、 Lanyard*11、Headset Microphone*1
KIT 3 2 Transmitter + 20 Receivers
Transmitter*2、Receiver*20、Lavalier Microphone*2、 Single-ear Earphone*20、USB Charging Cable*22、 Lanyard*22、Headset Microphone*1

Why Choose RETEKESS

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.

Spec

T130U Transmitter T131U Receiver
Operating frequency range US version: 902-928MHZ
European version:823-832/863-865MHz
Operating frequency range US version: 902-928MHZ
European version:823-832/863-865MHz
Number of channels US version: 50
European version: 19
Number of channels US version: 50
European version: 19
Frequency stability 20 ppm Frequency stability 20 ppm
Operating temperature -10 degrees—50 degrees Operating temperature -10 degrees—50 degrees
Operating voltage 3.7V Operating voltage 3.7V
Signal-to-noise ratio - 87dB Signal-to-noise ratio - 87dB
Frequency response range 20hz-4khz Frequency response range 20hz-4khz
Channel spacing 500K Channel spacing 500K
Distortion 0.01 Distortion 0.01
Audio output/input interface 3.5MM Audio output/input interface 3.5MM
Operating current 190MA Operating current 15MA
Transmitting power 21DBM Sensitivity  -92dB
Charging current 500mA Charging current 250mA
Charging time 5H Charging time 3H
Operating time 10H Operating time 40H
Transmitting distance 200m/656ft Receiving distance 200m/656ft
Battery capacity 2000MAH Battery capacity 600MAH
Weight 71g Weight 38g

FAQ

Q: What is the warranty for the wireless two-way comunication system?

A: We offer a 30-day no-reason return and a 2-year warranty, so you can try it with confidence.

Reviews

Customer Reviews

Average Rating

4.9
Based on 5 reviews
Quality
Ship
Other

Johnson

Dec 05, 2025

I spent a long time communicating with customer service before deciding to place an order. Thank you so much for answering all my questions.

Alex

Dec 05, 2025

The logistics were fast, it arrived just the day before the event, and thankfully, there were no problems.

Williams

Oct 15, 2025

Well enough...

Noah

Oct 13, 2025

The church needs it for an event soon. It works well, but the shipping was a bit slow.

Lucy

Sep 25, 2025

Received it, the quality is great, channel switching is very convenient, everyone likes it, it meets our needs.

RelevantDocuments

Total Folders: 1
Total Files: 1

Tour Guide System (1 files)

T130U-T131U
2.89 MB pdf 51
Compare
The file link will be sent to your mailbox via email