The TT127 audio guide system enhances tours by seamlessly integrating live commentary with pre-recorded audio playback. This allows tour guides to provide personalized interaction with visitors by adding real-time comments or on-site narration while playing back recordings. Additionally, the system supports dual-guide collaboration, enabling two guides to work together and provide comprehensive information to larger groups.
Using the TT127 audio tour guide system in factory tours allows the guide to seamlessly switch between live narration and recorded audio playback, ensuring a smooth transition. The guide can interrupt the recording at any moment to provide real-time comments or additional on-site narration while the pre-recorded content is being played. This interactive approach ensures personalized engagement with visitors and enhances their experience.
The TT127 wireless audio guide system allows two transmitters to operate simultaneously within the same group. This feature enables team members to hear from both guides, making it especially advantageous for larger groups. By leveraging the unique roles and expertise of each guide, tourists receive a more comprehensive and informative tour experience.
a. Auto-pairing: The tour guide system's auto-pairing mode synchronizes the receiver's channel with the transmitter's channel in less than 5 seconds, eliminating the need to manually adjust channels one by one. This streamlined process saves time and effort while improving efficiency.
b. Turn off all receivers: Simply press and hold the play button and the "SET" button on the transmitter for approximately 3 seconds, and the screen will display "Turn off all Rx", indicating that all receivers on the same frequency as the transmitter have been turned off, simplifying device management.
c. One-touch mute transmitter: The tour guide can easily mute the transmitter microphone by clicking the Mute button, and the screen will immediately display the "Mute" prompt. This is convenient during breaks, private conversations, or any situation where accidental sound transmission should be avoided.
The TT127 whisper tour guide system supports the storage and playback of pre-recorded audio in 41 languages, allowing tour guides to meet the needs of tourists from different linguistic backgrounds and promote better understanding among international visitors.

The TT127 digital tour guide system provides a communication range of up to 200 meters / 656 feet, ensuring that tourists do not have to surround the guide. They are free to explore the tour site while remaining connected throughout the experience.
The wireless tour guide system provides 12 hours of continuous operation for the transmitter and 24 hours of continuous operation for the receiver when fully charged. In addition, the TT127 receiver automatically shuts off after 20 minutes of signal inactivity to avoid wasting power when not in use.

If you need to charge dozens of devices, the 45-slot charging case is the most convenient option. It supports contact charging, so you simply place the device into the slot to charge. You can also use the included USB charging cable to charge your museum audio guide equipment.

With 16GB of memory, the audio guide system can store extensive information about the tour site, enriching participants' understanding of exhibits, attractions, or factory manufacturing processes.
The TT127 tour guide and audio guide system indicator flashes red when battery life falls below 1 hour. This clear visual indication allows the tour guide to easily manage battery levels and avoid tour interruptions caused by low power.
In live explanation mode, the tour guide can adjust the microphone input volume to ensure optimal audibility. The guide can also easily adjust the MP3 playback volume during pre-recorded audio playback. In addition, participants can adjust the volume of their own receiver to suit their specific listening needs, ensuring a comfortable audio experience for each participant.
The TT127 audio guide system enhances tours by seamlessly integrating live commentary with pre-recorded audio playback. This allows tour guides to provide personalized interaction with visitors by adding real-time comments or on-site narration while playing back recordings. Additionally, the system supports dual-guide collaboration, enabling two guides to work together and provide comprehensive information to larger groups.
Using the TT127 audio tour guide system in factory tours allows the guide to seamlessly switch between live narration and recorded audio playback, ensuring a smooth transition. The guide can interrupt the recording at any moment to provide real-time comments or additional on-site narration while the pre-recorded content is being played. This interactive approach ensures personalized engagement with visitors and enhances their experience.
The TT127 wireless audio guide system allows two transmitters to operate simultaneously within the same group. This feature enables team members to hear from both guides, making it especially advantageous for larger groups. By leveraging the unique roles and expertise of each guide, tourists receive a more comprehensive and informative tour experience.
a. Auto-pairing: The tour guide system's auto-pairing mode synchronizes the receiver's channel with the transmitter's channel in less than 5 seconds, eliminating the need to manually adjust channels one by one. This streamlined process saves time and effort while improving efficiency.
b. Turn off all receivers: Simply press and hold the play button and the "SET" button on the transmitter for approximately 3 seconds, and the screen will display "Turn off all Rx", indicating that all receivers on the same frequency as the transmitter have been turned off, simplifying device management.
c. One-touch mute transmitter: The tour guide can easily mute the transmitter microphone by clicking the Mute button, and the screen will immediately display the "Mute" prompt. This is convenient during breaks, private conversations, or any situation where accidental sound transmission should be avoided.
The TT127 whisper tour guide system supports the storage and playback of pre-recorded audio in 41 languages, allowing tour guides to meet the needs of tourists from different linguistic backgrounds and promote better understanding among international visitors.

The TT127 digital tour guide system provides a communication range of up to 200 meters / 656 feet, ensuring that tourists do not have to surround the guide. They are free to explore the tour site while remaining connected throughout the experience.
The wireless tour guide system provides 12 hours of continuous operation for the transmitter and 24 hours of continuous operation for the receiver when fully charged. In addition, the TT127 receiver automatically shuts off after 20 minutes of signal inactivity to avoid wasting power when not in use.

If you need to charge dozens of devices, the 45-slot charging case is the most convenient option. It supports contact charging, so you simply place the device into the slot to charge. You can also use the included USB charging cable to charge your museum audio guide equipment.

With 16GB of memory, the audio guide system can store extensive information about the tour site, enriching participants' understanding of exhibits, attractions, or factory manufacturing processes.
The TT127 tour guide and audio guide system indicator flashes red when battery life falls below 1 hour. This clear visual indication allows the tour guide to easily manage battery levels and avoid tour interruptions caused by low power.
In live explanation mode, the tour guide can adjust the microphone input volume to ensure optimal audibility. The guide can also easily adjust the MP3 playback volume during pre-recorded audio playback. In addition, participants can adjust the volume of their own receiver to suit their specific listening needs, ensuring a comfortable audio experience for each participant.
| Transmitter | Receiver | ||
| Size | 52 x 102 x 14.5mm | Size | 52 x 60 x 14.5mm |
| Weight | 65g | Weight | 48g |
| Microphone Plug | 3.5mm | Headphone Plug | 3.5mm |
| Volume | 15 levels | Volume | 15 levels |
| Charging Voltage | DC 5V | Charging Voltage | DC 5V |
| Charging Method | Type-C / contact charging | Charging Method | Type-C / contact charging |
| Battery Capacity | 1500mAh | Battery Capacity | 1200mAh |
| Charging Time | About 4 hours | Charging Time | About 3 hours |
| Battery Life | About 12 hours | Battery Life | About 24 hours |
| Built-in Storage | 16GB | Sensitivity | -105dB |
| Frequency Range | European frequency: 863-865MHz US frequency: 902-928MHz |
Frequency Range | European frequency: 863-865MHz US frequency: 902-928MHz |
| Channels | European channels: 15 US channels: 100 |
Channels | European channels: 15 US channels: 100 |
| Working Current | 140mA | ||
| Channel Spacing | 250-500KHz | ||
| Volume | 15 levels | ||
| Distortion | <1% | ||
| Antenna | External fixed antenna | ||
| Battery Capacity | 1500mAh | ||
| Language | Built-in 41 languages | ||
| Rated Voltage | 3.7V | ||
| Operating Temperature | -10℃ to 50℃ | ||
| Transmitting Distance | Max. 200m | ||
| Package | List |
| 2 transmitters + 26 receivers + 28-slot charging box | Transmitter ×2, Receiver ×26, USB charging cable ×28, Lanyard ×28, Lavalier microphone ×2, Earpiece ×26, 28-slot charging case ×1, User manual ×1 |
| 2 transmitters + 35 receivers + 45-slot charging box | Transmitter ×2, Receiver ×35, USB charging cable ×37, Lanyard ×37, Lavalier microphone ×2, Earpiece ×35, 45-slot charging case ×1, User manual ×1 |
| 2 transmitters + 43 receivers + 45-slot charging box | Transmitter ×2, Receiver ×43, USB charging cable ×45, Lanyard ×45, Lavalier microphone ×2, Earpiece ×43, 45-slot charging case ×1, User manual ×1 |
| 1 transmitter + 10 receivers + 16-slot charging base | Transmitter ×1, Receiver ×10, USB charging cable ×11, Lanyard ×11, Lavalier microphone ×1, Headset microphone ×1, Earpiece ×10, 16-slot charging base ×1, User manual ×1 |
| 1 transmitter + 15 receivers + 16-slot charging base | Transmitter ×1, Receiver ×15, USB charging cable ×16, Lanyard ×16, Lavalier microphone ×1, Headset microphone ×1, Earpiece ×15, 16-slot charging base ×1, User manual ×1 |
Q: How to charge the TT127 AudioGuide Integrated tourguide transmitter?
A: It has 3 charging options: 1. Use the included USB charging cable to charge; 2. If you have more devices, we also provide 16-slot charging base, 28-slot charging box and 45-slot charging box for you to choose from. The charging box supports electric shock charging, which is more convenient and easy.
Q: How many receivers can be connected to a TT127 transmitter?
A: TT127 transmitters can be paired and work with an unlimited number of TT127 receiver. Click here to buy more TT127 receivers.
Q: What if I don't have the quantity I want here?
A: We support customized quantity combinations. If you can't find the quantity you want on our website, please contact us for help.