- Supports multilingual listening with compatible translation apps
- Compact clip-on design for professional guided use
- Automatic noise reduction for clearer group listening
- Lightweight ear-hook receiver for either ear
- Up to 120m range with long daily runtime
-
Fast Shipping
-
30-Day Money-Back Guarantee
-
3-Year Warranty
-
Custom Logos
-
Secure Payments | SSL Encrypted
-
Lifetime Customer Support
-
Payment Methods
Description
The Retekess TT135 Wireless Tour Guide System is a compact group communication solution designed for guided tours, factory visits, church interpretation, school training, conference sessions, and visitor reception. Built for modern guided communication, it combines a lightweight clip-on transmitter, a comfortable ear-hook receiver, clearer audio for busy environments, and practical support for multilingual group listening.
Note: Translation support works with compatible third-party translation apps. Android system support is available depending on the app used.
Easier Communication for Multilingual Groups
TT135 helps guides, trainers, and hosts communicate more effectively with groups that include different language speakers. When used with compatible third-party translation apps, it can support translated listening and make multilingual group communication more practical without adding bulky equipment to the workflow.
Note: Translation-app use depends on the third-party app and connected device. Android system support can be used with compatible apps.
Compact Design with Flexible Wearing and Audio Input
The transmitter is designed for a cleaner, less bulky wearing experience in professional settings. It supports clip-on wearing, includes a built-in microphone for quick speaking, and offers an aux connection for compatible external wired microphones when a different setup is preferred.
Clearer Listening and Better Comfort for Daily Use
TT135 helps reduce the impact of surrounding noise so listeners can follow the speaker more easily in active environments. Noise reduction starts automatically when the transmitter powers on, with no extra manual setup required. The lightweight ear-hook receiver is designed for both left-ear and right-ear wearing to improve comfort during extended use.
Reliable Runtime, Stable Range, and Efficient Device Control
The transmitter runs for approximately 6–7 hours, while the receiver supports up to 13 hours of operation. In open areas, the working distance reaches up to 120m / 394ft. Fast pairing can be completed in about 3 seconds, helping reduce setup time before tours, training, or group sessions. The mute function and one-touch receiver shutdown also make device control easier and improve group management efficiency.
TT135 vs TT136 vs Traditional Tour Guide and Interpretation Systems
Compare TT135, TT136, and traditional tour guide and interpretation systems by wearing style, language support, working method, battery life, range, and ease of use.
| Comparison Point | TT135 | TT136 | Traditional Tour Guide Systems |
|---|---|---|---|
| TX Type | Clip-on | Lanyard | Bodypack / chest-worn |
| RX Type | Ear-hook receiver | Ear-hook receiver | Wired earphones |
| Interpreter Needed | No | No | Yes |
| Internet Required | No | Yes | No |
| Supported Languages | Unlimited | 120+ | Single |
| Working Method | App-based interpretation | AI translation | Basic wireless audio |
| Battery Life | TX 6–7h / RX up to 13h | 6h | Varies by model |
| Range | 120m | 150m | Varies by model |
| Frequency | 2400.0–2483.5 MHz | 2400.0–2483.5 MHz | UHF / RF |
| One-Touch Pairing | Yes | Yes | Varies by model |
| One-Touch Shutdown | Yes | Yes | Varies by model |
Package Options
| Package | Package Includes |
|---|---|
| 1 Transmitter + 10 Receivers + 16-Slot Storage Bag | TT135 transmitter ×1, ear-hook receiver ×10, cuff microphone ×1, lanyard ×10, USB-C charging cable ×11, adapter ×1, user manual ×1, 16-slot storage bag ×1 |
| 1 Transmitter + 15 Receivers + 16-Slot Storage Bag | TT135 transmitter ×1, ear-hook receiver ×15, cuff microphone ×1, lanyard ×15, USB-C charging cable ×16, adapter ×1, user manual ×1, 16-slot storage bag ×1 |
| 2 Transmitters + 30 Receivers + 32-Slot Charging Case | TT135 transmitter ×2, ear-hook receiver ×30, cuff microphone ×2, lanyard ×30, USB-C charging cable ×32, adapter ×2, user manual ×1, 32-slot charging case ×1 |
| 2 Transmitters + 52 Receivers + 54-Slot Charging Case | TT135 transmitter ×2, ear-hook receiver ×52, cuff microphone ×2, lanyard ×52, USB-C charging cable ×54, adapter ×2, user manual ×1, 54-slot charging case ×1 |
Why Choose RETEKESS TT135
Multilingual Support
Clear Group Audio
Comfortable Daily Use
Retekess provides practical wireless communication solutions for guided tours, visitor reception, training, interpretation, and other professional listening applications. With support for multilingual listening, compact wearing, clear voice transmission, and user-friendly operation, the TT135 wireless tour guide system helps teams communicate more effectively in both indoor and outdoor group settings. If you need larger quantities or have not found the right package combination for your project, feel free to contact us for bulk orders, package options, or customized solutions.
The Retekess TT135 Wireless Tour Guide System is a compact group communication solution designed for guided tours, factory visits, church interpretation, school training, conference sessions, and visitor reception. Built for modern guided communication, it combines a lightweight clip-on transmitter, a comfortable ear-hook receiver, clearer audio for busy environments, and practical support for multilingual group listening.
Note: Translation support works with compatible third-party translation apps. Android system support is available depending on the app used.
Easier Communication for Multilingual Groups
TT135 helps guides, trainers, and hosts communicate more effectively with groups that include different language speakers. When used with compatible third-party translation apps, it can support translated listening and make multilingual group communication more practical without adding bulky equipment to the workflow.
Note: Translation-app use depends on the third-party app and connected device. Android system support can be used with compatible apps.
Compact Design with Flexible Wearing and Audio Input
The transmitter is designed for a cleaner, less bulky wearing experience in professional settings. It supports clip-on wearing, includes a built-in microphone for quick speaking, and offers an aux connection for compatible external wired microphones when a different setup is preferred.
Clearer Listening and Better Comfort for Daily Use
TT135 helps reduce the impact of surrounding noise so listeners can follow the speaker more easily in active environments. Noise reduction starts automatically when the transmitter powers on, with no extra manual setup required. The lightweight ear-hook receiver is designed for both left-ear and right-ear wearing to improve comfort during extended use.
Reliable Runtime, Stable Range, and Efficient Device Control
The transmitter runs for approximately 6–7 hours, while the receiver supports up to 13 hours of operation. In open areas, the working distance reaches up to 120m / 394ft. Fast pairing can be completed in about 3 seconds, helping reduce setup time before tours, training, or group sessions. The mute function and one-touch receiver shutdown also make device control easier and improve group management efficiency.
TT135 vs TT136 vs Traditional Tour Guide and Interpretation Systems
Compare TT135, TT136, and traditional tour guide and interpretation systems by wearing style, language support, working method, battery life, range, and ease of use.
| Comparison Point | TT135 | TT136 | Traditional Tour Guide Systems |
|---|---|---|---|
| TX Type | Clip-on | Lanyard | Bodypack / chest-worn |
| RX Type | Ear-hook receiver | Ear-hook receiver | Wired earphones |
| Interpreter Needed | No | No | Yes |
| Internet Required | No | Yes | No |
| Supported Languages | Unlimited | 120+ | Single |
| Working Method | App-based interpretation | AI translation | Basic wireless audio |
| Battery Life | TX 6–7h / RX up to 13h | 6h | Varies by model |
| Range | 120m | 150m | Varies by model |
| Frequency | 2400.0–2483.5 MHz | 2400.0–2483.5 MHz | UHF / RF |
| One-Touch Pairing | Yes | Yes | Varies by model |
| One-Touch Shutdown | Yes | Yes | Varies by model |
Package Options
| Package | Package Includes |
|---|---|
| 1 Transmitter + 10 Receivers + 16-Slot Storage Bag | TT135 transmitter ×1, ear-hook receiver ×10, cuff microphone ×1, lanyard ×10, USB-C charging cable ×11, adapter ×1, user manual ×1, 16-slot storage bag ×1 |
| 1 Transmitter + 15 Receivers + 16-Slot Storage Bag | TT135 transmitter ×1, ear-hook receiver ×15, cuff microphone ×1, lanyard ×15, USB-C charging cable ×16, adapter ×1, user manual ×1, 16-slot storage bag ×1 |
| 2 Transmitters + 30 Receivers + 32-Slot Charging Case | TT135 transmitter ×2, ear-hook receiver ×30, cuff microphone ×2, lanyard ×30, USB-C charging cable ×32, adapter ×2, user manual ×1, 32-slot charging case ×1 |
| 2 Transmitters + 52 Receivers + 54-Slot Charging Case | TT135 transmitter ×2, ear-hook receiver ×52, cuff microphone ×2, lanyard ×52, USB-C charging cable ×54, adapter ×2, user manual ×1, 54-slot charging case ×1 |
Why Choose RETEKESS TT135
Multilingual Support
Clear Group Audio
Comfortable Daily Use
Retekess provides practical wireless communication solutions for guided tours, visitor reception, training, interpretation, and other professional listening applications. With support for multilingual listening, compact wearing, clear voice transmission, and user-friendly operation, the TT135 wireless tour guide system helps teams communicate more effectively in both indoor and outdoor group settings. If you need larger quantities or have not found the right package combination for your project, feel free to contact us for bulk orders, package options, or customized solutions.
Spec
| TT135 Transmitter | TT135 Receiver | ||
|---|---|---|---|
| Operating Frequency | 2400.0–2483.5 MHz | Operating Frequency | 2400.0–2483.5 MHz |
| Dimensions | 52 × 21 × 53 mm | Dimensions | 55 × 1 × 61 mm |
| Weight | 41 g | Weight | 14 g |
| Sensitivity / RF Power | 20 dBm | Sensitivity | 105 dB |
| Operating Distance | 120 m | Operating Distance | 120 m |
| Built-in Battery | Li-ion battery, KYS503040 | Built-in Battery | Li-ion battery, KYS601230 |
| Battery Capacity | 3.7 V, 600 mAh | Battery Capacity | 3.7 V, 200 mAh |
| Battery Energy | 2.22 Wh | Battery Energy | 0.74 Wh |
| Battery Weight | 10.5 g | Battery Weight | 4 g |
| Usable Extinguishing Agent | Water, Foam | Usable Extinguishing Agent | Water, Foam |
| Standby Time | Approx. 5 h | Standby Time | 12 h |
| Charging Time | Approx. 2 h | Charging Time | Approx. 1 h |
| Charging Port | Type-C | Charging Port | Type-C |
| TT135 Transmitter | |
|---|---|
| Operating Frequency | 2400.0–2483.5 MHz |
| Dimensions | 52 × 21 × 53 mm |
| Weight | 41 g |
| Sensitivity / RF Power | 20 dBm |
| Operating Distance | 120 m |
| Built-in Battery | Li-ion battery, KYS503040 |
| Battery Capacity | 3.7 V, 600 mAh |
| Battery Energy | 2.22 Wh |
| Battery Weight | 10.5 g |
| Usable Extinguishing Agent | Water, Foam |
| Standby Time | Approx. 5 h |
| Charging Time | Approx. 2 h |
| Charging Port | Type-C |
| TT135 Receiver | |
|---|---|
| Operating Frequency | 2400.0–2483.5 MHz |
| Dimensions | 55 × 1 × 61 mm |
| Weight | 14 g |
| Sensitivity | 105 dB |
| Operating Distance | 120 m |
| Built-in Battery | Li-ion battery, KYS601230 |
| Battery Capacity | 3.7 V, 200 mAh |
| Battery Energy | 0.74 Wh |
| Battery Weight | 4 g |
| Usable Extinguishing Agent | Water, Foam |
| Standby Time | 12 h |
| Charging Time | Approx. 1 h |
| Charging Port | Type-C |
FAQ
Q: What is the Retekess TT135 mainly used for?
A: TT135 is a wireless tour guide system and portable audio guide system designed for one-to-many group listening. It can be used for guided tours, factory visits, church interpretation, school training, and other multilingual group communication scenarios where clear voice delivery is needed.
Q: Is TT135 suitable for factory plant tours or museum group visits?
A: Yes. TT135 is well suited to factory plant tours, industrial visits, museum group visits, and other guided listening applications where visitors need clear audio without crowding around the guide.
Q: Can TT135 be used as translation equipment for churches?
A: Yes. TT135 can be used as translation equipment for churches, sermons, worship services, and bilingual listening support. It helps deliver spoken content more clearly to listeners in multilingual church settings.
Q: Can TT135 be used for English and Spanish church interpretation?
A: Yes. When used with compatible third-party translation apps, TT135 can support bilingual church listening workflows, including English to Spanish or Spanish to English interpretation support during sermons and worship services.
Q: Can TT135 be used for meetings or small events?
A: Yes. TT135 can be used as a practical language interpretation system for small meetings, business reception, training sessions, guided visitor events, and other portable group listening applications where a lightweight setup is preferred.
Q: How many receivers can work with one TT135 transmitter?
A: One transmitter can work with multiple receivers on the same channel. Available package options support practical group sizes such as 10-person, 15-person, 30-person, and larger listening setups.
Q: Is TT135 easy for first-time users to operate?
A: Yes. TT135 is designed with simple controls for daily use. After basic setup and matching, users can start using the system quickly for tours, training, meetings, church interpretation, and other guided listening tasks.
Q: What should I do if there is no sound after setup?
A: Please check whether both the transmitter and receiver are powered on, whether they are set to the same channel, and whether the volume is adjusted properly. Also make sure any connected microphone or third-party device is working correctly.
Q: Why is the signal usually better outdoors than indoors?
A: Outdoor performance is often better because there are fewer walls, obstacles, and sources of interference. In open areas, TT135 supports a working range of up to 120 m, which is helpful for tours, factory routes, and other mobile group activities.
Q: How long does the battery last?
A: The transmitter runs for about 6–7 hours, and the receiver lasts up to 13 hours, depending on actual usage conditions. This is suitable for daily guided communication, church use, meetings, and scheduled training sessions.
Q: What if I need a different package or a larger group setup?
A: If you have not found the right package combination for your group size or project needs, please contact us. We can help with package recommendations, larger quantities, and customized solutions. If you are specifically looking for an AI auto-translation solution, you can also explore the Retekess TT136 AI Auto-translation System.
Reviews
Customer Reviews
Documents
Tour Guide System
Related Products
Follow Us
Pay With
Google
Amazon