Please click here for the latest upgraded Church Translation System
○The US version and EU version are only different in the frequency range, and their product appearance and function are the same.
Suitable for corporate meetings, international seminars, church simultaneous interpretation, and group presentations, the TT116 simultaneous interpretation system is universally compatible. Its UHF wireless transmission boasts strong anti-interference capabilities, supports multi-channel simultaneous use, and maintains clear, noise-free, and uninterrupted sound quality even in large venues and noisy environments. The device uses a replaceable rechargeable battery, providing enough power for all-day meeting use. It also features built-in advertising space, making it both practical and thoughtful.
⚪ Replaceable rechargeable batteries
The batteries in the TT116 wireless simultaneous interpretation system(with the assistance of an interpreter) are easily replaceable, ensuring that the translation kit stays operational even during long church services or events. If the batteries run low, you can quickly replace them with fully charged batteries so they can continue to provide translation services without downtime. Fully covers a full day of meetings, training sessions, or events. The battery is quick-changeable, eliminating the need for mid-day charging and banishing battery anxiety.
In addition, having replaceable rechargeable batteries makes it easy to maintain translation devices and extend their life. Over time, rechargeable batteries can lose their ability to hold a charge effectively. With replaceable batteries, you can simply replace your old batteries with new ones, eliminating the need to replace your entire translation suite and ensuring that they operate at their best.

⚪Noise-canceling technology
Interpretation system is equipped with noise-reduction technology that helps filter out background noise and unwanted audio interference. This feature ensures that the translated message remains clear and understandable, even in noisy environments such as crowded church congregations.
⚪UHF frequency transmission
TT116 tour guide system uses UHF frequencies to ensure a smooth audio experience that is less susceptible to interference and provides a stable, high-quality audio signal. It helps minimize interference and ensures that the congregation can hear the translated message clearly.

⚪One-touch mute transmitter
TT116 wireless interpretation system provide a transmitter one-touch mute function. This allows the interpreter to quickly mute the microphone when they are not speaking or when they are having a private conversation, thus reducing background noise and disturbance to the congregation.
⚪One-touch shutdown of same-channel receivers
Press and hold the transmitter's "S" button for about 4 seconds to turn off the receiver on the same channel as the transmitter. This is very useful when a service or event is over, as it provides a convenient way to turn off all receivers at the same time.
⚪200m working range
Translation system offers a wide working range of 200 meters, which allows translators to move around the church or event space while still maintaining a reliable connection with the receiver. It ensures that individuals sitting at different locations within the venue can receive the translated message.
⚪Auto-lock feature
The TT116 portable interepretation system has an auto-lock function that automatically locks the keys after 30 seconds of inactivity, helping to prevent accidental changes to settings or channels. This ensures that the translation system remains stable and consistent throughout the service or event.
⚪Automatic pairing
The wireless tour guide system supports one-button pairing of transmitter and receiver, simplifying the process of connecting the transmitter to the receiver without complicated pairing steps. It saves operating time and ensures a hassle-free experience.
⚪50 channel IDs
The wireless interpretation devices provide 50 channel IDs that can be used to differentiate and assign specific channels to different translators or language groups. This feature ensures that translation services for multiple languages can be performed simultaneously without interfering with or confusing each other.

⚪With advertising spaces
The wireless audio transmission system has a dedicated advertising space that can be used to display relevant information or advertisements during breaks or intervals. This feature allows you to use the translation system to share important announcements or publicize upcoming events to attendees.
⚪Working time
With a fully charged battery life of up to 10 hours for the transmitter and 13 hours for the receiver, the translation tools can easily last a full day of service or event without frequent recharging.
⚪48-slot lightweight carry case
Comes with TT016 carrying case that holds up to 48 devices along with their charging cables, mic, and earphones. The outer shell of the bag is reinforced, and the inside is a soft sponge, which can prevent drops and collisions to a certain extent.
| KIT 1 | 1TX + 10RX |
| 1 x TT116 transmitter, 10 x TT116 receivers, 1 x lavalier microphone, 10 x single-ear headphones, 11 x charging cables, 11 x lanyards, 1 x user manual, 1 x headset microphone | |
| KIT 2 | 1TX + 20RX |
| 1 x TT116 transmitter, 20 x TT116 receivers, 1 x lavalier microphone, 20 x single-ear headphones, 21 x charging cables, 21 x lanyards, 1 x user manual, 1 x headset microphone | |
| KIT 3 | 1TX + 20RX + 1Carry Case |
| 1 x TT116 transmitter, 20 x TT116 receivers, 1 x TT016 48-slot carry bag, 1 x lavalier microphone, 20 x single-ear headphones, 21 x charging cables, 21 x lanyards, 1 x user manual, 1 x headset microphone | |
| KIT 4 | 2TX + 30RX + 1Carry Case |
| 2 x TT116 transmitter, 30 x TT116 receivers, 1 x TT016 48-slot carry bag, 2 x lavalier microphone, 30 x single-ear headphones, 32 x charging cables, 32 x lanyards, 1 x user manual, 2 x headset microphone | |
| KIT 5 | 2TX + 48RX + 1Carry Case |
| 2 x TT116 transmitter, 48 x TT116 receivers, 1 x TT016 48-slot carry bag, 2 x lavalier microphone, 48 x single-ear headphones, 50 x charging cables, 50 x lanyards, 1 x user manual, 2 x headset microphone | |
| KIT 6 | 3TX + 27RX + 1Charging Case |
| 3 x TT116 transmitter, 27 x TT116 receivers, 1 x 30-slot charging case, 3 x lavalier microphone, 27 x single-ear headphones, 30 x charging cables, 30 x lanyards, 1 x user manual, 3 x headset microphone | |
| KIT 7 | 3TX + 57RX + 1Charging Case |
| 3 x TT116 transmitter, 57 x TT116 receivers, 2 x 30-slot charging case, 3 x lavalier microphone, 57 x single-ear headphones, 60 x charging cables, 60 x lanyards, 1 x user manual, 3 x headset microphone | |
| KIT 8 | 3TX + 100RX + 3Charging Case + 2Carry Case |
| 3 x TT116 transmitter, 100 x TT116 receivers, 3 x 30-slot charging case, 2 x TT016 48-slot carry bag, 3 x lavalier microphone, 100 x single-ear headphones, 103 x charging cables, 103 x lanyards, 1 x user manual, 3 x headset microphone |
|
TT116 Transmitter |
TT116 Receiver | ||
| Frequency range |
902-928mhz |
Frequency range |
902-928mhz |
| Channel | 50 channels | Channel | 50 channels |
| Working current | 70mA | Working current | 70mA |
| Operating voltage | DC 3.7V | Operating voltage | DC 3.7V |
| Transmitted output power | 25-30dBm | Audio frequency output | 3.5mm earphones |
| Audio frequency input | 3.5mm line /Microphone input | Received power | -106dbm |
| Degree of distortion | <5% | Degree of distortion | <5% |
| Effective working area | 200m (empty) | Effective working area | 200m (empty) |
| Capacity of battery | 1000mAh | Capacity of battery | 1000mAh |
| Working hours | About 10 hours | Working hours | About 13 hours |
| Size | 114.8x54.8x20.6mm | Size | 114.8x54.8x20.6mm |
| Weight | 65g | Weight | 56g |
| Parameter | Details |
|---|---|
| Model | TT020 30-Slot Charging Case |
| Input | AC110-220V, 50/60Hz 5V10A |
| Output | DC 5V, 300mA |
| Dimensions | 343×166×314mm (13.50×6.54×12.36 inch) |
| Weight | 3202g |
| Ports | 48 ports for receivers, 2 slots for transmitters |
| Extra Space | Built-in storage space for accessories |
| Parameter | Details |
|---|---|
| Model | TT016 Carry Case |
| Material | EVA wrapped with nylon cloth |
| Dimensions | 370×340×110mm (14.56×13.38×4.33 inch) |
| Weight | 1890g |
| Feature | Sturdy and not easy to deform |
Q: My team needs two speakers, will this one fulfill my needs?
A: TT116 does not support two transmitters to a team, if you need two or more speakers to transmit to the same team, please check TT126 or TT127.
Q: What components are included in this kit? What is the exact quantity?
A: Click here to find out, or contact customer service directly for information.
Q: Can I purchase the transmitter/receiver/charging case separately?
A: Yes! We offer all components for individual sale. Please visit our "Accessories Center" page to find the components you need, or contact customer service directly for a separate quote.
Q: What is the warranty policy?
A: We offer a 3-year warranty. Free repairs will be provided during the warranty period.
Q: Do you offer demo testing? How do I apply?
A: Retekess.com offers free demo testing (a deposit is required). Please click "Demo Application," and our customer service will contact you within one business day to arrange shipping.
Q: How do I customize the quantity (e.g., 99 transmitters + 9999 receivers)?
A: Retekess.com supports customization of any quantity. Please click here to inform me of your desired model and the specific quantity needed. Large orders may also receive a surprise additional discount!🎁
Q: Can you customize my company logo? What are the logo size specifications? What is the minimum order quantity for customization?
A: Retekess.com supports tour guide system logo customization. However, the specifications and minimum order quantity may vary depending on the product model. Please click here to tell me the product model you wish to purchase so I can provide you with detailed information one-on-one.