TT129 Wireless Full-Duplex Communication System Supports Simultaneous Speaking for Three People for Conferences

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Why choose Retekess TT129 ?

1.Wireless full-duplex communication system,supports triple simultaneous speaking

2.Long battery life and large range

3.Intelligent noise reduction

4.Suitable for visit, training, meeting, academic conferences, physical education, team collaboration scenarios

Supports simultaneous speaking for three people:

TT129 wireless tour guide system is a new group communication device that supports three transmitters to output at the same time. It features support for 3 speakers to speak at the same time, with an unlimited number of listeners. The 3 transmitters can talk to each other and can hear their own voices (listen to whether their voices are transmitted) and the voices of others. The receiver can hear the voices of 3 speakers at the same time.

Long battery life for uninterrupted use:

With a 20-hour battery life for the transmitter and 120-hour battery life for the receiver after just 5 hours of charging; TT129 tour guide system wireless ensures uninterrupted use throughout long visit days.

large range：

100m between main and secondary transmitters and 200m between transmitter and receiver in open spaces; TT129 tour guide system wireless ensures clear communication even in expansive environments.

Customize noise reduction to your environment:

With 4 levels of intelligent noise reduction.  You can adjust the settings to suit your specific environment whether you're in a noisy training facility, a bustling academic conference. Easily adjust the intelligent noise reduction level with a simple long press of the ANC button on the transmitter, allowing you to adapt to changing environmental conditions throughout the day.

Use scenarios:

1. Tour guides: three guides working together
The three-transmitter function of TT129 is particularly important in the case of large tour groups or multilingual tourists. Each guide is equipped with a transmitter (M, S, R) and can explain different topics or languages ​​separately, ensuring that all tourists can hear the explanation clearly.

Examples:

Historical site explanation: one guide explains the historical background, another guide explains the architectural details, and the third guide answers tourists' questions.

Multilingual explanation: For tourists with different languages, three guides use different languages ​​to explain, ensuring that information is conveyed without obstacles.

TT129's 999 channel selection and 4-level intelligent noise reduction function ensure a clear audio experience even in noisy environments.

2. Factory tour: multiple receptionists guide
In factory tours, multiple receptionists are usually required to explain different production areas or process flows separately. The three-transmitter mode of TT129 enables each receptionist to speak independently, ensuring that the information is conveyed clearly and without duplication.

Examples:

Production process explanation: One receptionist explains the operation of the production line, another receptionist explains the quality control process, and the third receptionist introduces safe operating regulations.

TT129's 120-hour receiver life is suitable for long factory visits.

3. Meetings and training: multiple hosts or lecturers
In meetings or training that require multiple lecturers or hosts to discuss together, the three-transmitter function of TT129 allows each lecturer to speak at the same time to avoid delays or duplications in information transmission.

Examples:

Expert panel discussion: Three experts give their opinions on different aspects of a topic, and participants hear the views of the three experts at the same time through the receiver.

Multi-lecturer training: Three lecturers are responsible for different modules of training content and interact with trainees.

TT129's simple operation interface and intuitive display design allow lecturers to easily switch channels, adjust volume or enable mute functions during meetings or training to improve communication efficiency.

Package Includes