TT116 transmitter can only be used with TT116 receivers, and one transmitter can be connected to any number of receivers.
• Adopts UHF transmission and noise reduction technology
• Provides space to customize pictures or messages
• Transmitter working time: 10 h
• Working range up to 200 m/656 ft
• Supports AUX and MIC at the same time
• Automatic key lock to prevent accidental touches
Note: The US version and EU version differ only in the frequency range, and their appearance and functions are the same.
UHF frequency: The TT116 transmitter operates on the UHF frequency, which is known to be less susceptible to interference. This helps ensure stable and uninterrupted signal transmission during presentations.
Removable battery: The transmitter has a built-in removable rechargeable battery, so you can carry a spare and easily replace it when needed. This helps ensure uninterrupted operation during long trips, eliminating the worry of running out of power and having to wait for the transmitter to recharge.

Provides space for customization: The TT116 transmitter provides space for customizing photos or messages, allowing you to display relevant corporate information, contact details, or other important information.
Supports AUX and MIC inputs: This versatility allows the tour guide to connect external devices such as smartphones or MP3 players for audio playback, as well as use the microphone for live narration. It provides the flexibility to deliver different types of content during a presentation.
Noise reduction technology: The TT116 transmitter's noise reduction technology helps ensure clear sound transmission, allowing guides to effectively deliver their message even in noisy environments such as crowded tourist attractions or city streets.
Operating time: The TT116 transmitter has an operating time of up to 10 hours, ensuring that tour guides can rely on it throughout the day without needing to change or recharge batteries frequently.
Operating range: The transmitter has an operating range of up to 200 m/656 ft. This allows presenters to maintain sufficient distance from visitors while ensuring clear, uninterrupted communication. It provides flexibility when traveling outdoors or in situations where distance needs to be maintained.
Auto-lock buttons: Accidental touching or pressing of buttons can disrupt the tour or lead to unintended operation. The TT116 transmitter has an auto-lock button feature that helps prevent such accidental touches and ensures that the settings remain intact during the tour.
Sync channels automatically: The TT116 transmitter automatically synchronizes channels with the receiver. This simplifies the setup process and saves tour guides time and effort. They can quickly establish a reliable connection with the receiver without having to manually adjust channels.
One-touch mute function: The transmitter has a convenient one-touch mute function. This allows guides to temporarily suspend sound transmission when necessary, such as during breaks or private conversations.
One-touch shutdown: The TT116 transmitter features a one-touch shutdown function that allows the tour guide to turn off all connected receivers at the same time when the event is over. It saves time and helps ensure that all devices are effectively turned off.
Note: The US version and EU version differ only in the frequency range, and their appearance and functions are the same.
UHF frequency: The TT116 transmitter operates on the UHF frequency, which is known to be less susceptible to interference. This helps ensure stable and uninterrupted signal transmission during presentations.
Removable battery: The transmitter has a built-in removable rechargeable battery, so you can carry a spare and easily replace it when needed. This helps ensure uninterrupted operation during long trips, eliminating the worry of running out of power and having to wait for the transmitter to recharge.

Provides space for customization: The TT116 transmitter provides space for customizing photos or messages, allowing you to display relevant corporate information, contact details, or other important information.
Supports AUX and MIC inputs: This versatility allows the tour guide to connect external devices such as smartphones or MP3 players for audio playback, as well as use the microphone for live narration. It provides the flexibility to deliver different types of content during a presentation.
Noise reduction technology: The TT116 transmitter's noise reduction technology helps ensure clear sound transmission, allowing guides to effectively deliver their message even in noisy environments such as crowded tourist attractions or city streets.
Operating time: The TT116 transmitter has an operating time of up to 10 hours, ensuring that tour guides can rely on it throughout the day without needing to change or recharge batteries frequently.
Operating range: The transmitter has an operating range of up to 200 m/656 ft. This allows presenters to maintain sufficient distance from visitors while ensuring clear, uninterrupted communication. It provides flexibility when traveling outdoors or in situations where distance needs to be maintained.
Auto-lock buttons: Accidental touching or pressing of buttons can disrupt the tour or lead to unintended operation. The TT116 transmitter has an auto-lock button feature that helps prevent such accidental touches and ensures that the settings remain intact during the tour.
Sync channels automatically: The TT116 transmitter automatically synchronizes channels with the receiver. This simplifies the setup process and saves tour guides time and effort. They can quickly establish a reliable connection with the receiver without having to manually adjust channels.
One-touch mute function: The transmitter has a convenient one-touch mute function. This allows guides to temporarily suspend sound transmission when necessary, such as during breaks or private conversations.
One-touch shutdown: The TT116 transmitter features a one-touch shutdown function that allows the tour guide to turn off all connected receivers at the same time when the event is over. It saves time and helps ensure that all devices are effectively turned off.
| TT116 Transmitter | |
| Frequency Range | 902-928MHz (US frequency) 823-832MHz & 863-865MHz (European frequency) |
| Channel | 50 channels |
| Working Current | 70mA |
| Operating Voltage | DC 3.7V |
| Transmitted Output Power | 25-30dBm |
| Audio Frequency Input | 3.5mm line / Microphone input |
| Degree of Distortion | <5% |
| Effective Working Area | 200m (open area) |
| Battery Capacity | 1000mAh |
| Working Hours | About 10 hours |
| Size | 114.8 x 54.8 x 20.6mm |
| Weight | 65g |
| Package Includes | |
| Package | TT116 transmitter ×1, Lavalier microphone ×1, Charging cable ×1, Lanyard ×1 |