
Compared to the TT106, the TT106S ear-hook receiver has an improved battery life from 23H to 50H, equipped with a 450mAh battery, which can be fully charged in 3 hours. The TT106S transmitter has a battery life of up to 23 hours, equipped with a 1900mAh large-capacity battery, which can be fully charged in 8 hours.
The ear-hook mini receiver is made of silicone material, which is very comfortable to wear and eliminates the pressure on the ear canal caused by traditional headphones. And the material is durable and can withstand the wear and tear caused by daily use.
The ear-hook mini receiver is light, only 18 grams, no burden on the ears, and can be worn for a long time.
Ear hook design: Compared to the traditional chest hook design, the ear hook design is lighter and more compact, and can be worn on the ears, freeing your hands.
Compared to the 150-meter working distance of the TT106 receiver, the TT106S ear-hook receiver has a working range of up to 200 meters/656 feet; ensuring clear communication anywhere from the corner of the museum to the open space.
When no signal is detected for 20 minutes; the ear-hook mini receiver automatically shuts down; saving energy and extending the receiver's lifespan.
Level 0 is the mute mode; from level 1 to level 9; the volume ranges from faint to loud; with 9 distinct levels of the ear-hook mini receiver that are easy to operate and understand.

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TT106S: Using technological innovation to bring lower prices and better functions
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| TT106 | TT106S | |
| Working Range(Open area) | 150m/492ft | 200m/656ft |
| Battery runtime | Transmitter 24 hours Receiver 23 hours |
Transmitter 23 hours Receiver 50 hours |
| Sound quality | Normal |
Signal-to-noise ratio ≥80dB |
| Display | Reflection exists |
Strong light is still clear |
| Auto pairing | √ | √ |
| One-touch mute | √ | √ |
| MIC Input | √ | √ |
| AUX Input | √ | √ |
| One-touch shut down of all receivers | √ | √ |
| Weight | Transmitter 0.15 pounds Receiver 0.04 pounds |
Transmitter 0.158 pounds Receiver 0.04 pounds |
| Receiver automatically shuts down | / | No signal for 20 minutes |
| Number of channels | 9999 | 9999 |
Note: TT106S is not compatible with TT106

Compared to the TT106, the TT106S ear-hook receiver has an improved battery life from 23H to 50H, equipped with a 450mAh battery, which can be fully charged in 3 hours. The TT106S transmitter has a battery life of up to 23 hours, equipped with a 1900mAh large-capacity battery, which can be fully charged in 8 hours.
The ear-hook mini receiver is made of silicone material, which is very comfortable to wear and eliminates the pressure on the ear canal caused by traditional headphones. And the material is durable and can withstand the wear and tear caused by daily use.
The ear-hook mini receiver is light, only 18 grams, no burden on the ears, and can be worn for a long time.
Ear hook design: Compared to the traditional chest hook design, the ear hook design is lighter and more compact, and can be worn on the ears, freeing your hands.
Compared to the 150-meter working distance of the TT106 receiver, the TT106S ear-hook receiver has a working range of up to 200 meters/656 feet; ensuring clear communication anywhere from the corner of the museum to the open space.
When no signal is detected for 20 minutes; the ear-hook mini receiver automatically shuts down; saving energy and extending the receiver's lifespan.
Level 0 is the mute mode; from level 1 to level 9; the volume ranges from faint to loud; with 9 distinct levels of the ear-hook mini receiver that are easy to operate and understand.

|
TT106S: Using technological innovation to bring lower prices and better functions
|
||
| TT106 | TT106S | |
| Working Range(Open area) | 150m/492ft | 200m/656ft |
| Battery runtime | Transmitter 24 hours Receiver 23 hours |
Transmitter 23 hours Receiver 50 hours |
| Sound quality | Normal |
Signal-to-noise ratio ≥80dB |
| Display | Reflection exists |
Strong light is still clear |
| Auto pairing | √ | √ |
| One-touch mute | √ | √ |
| MIC Input | √ | √ |
| AUX Input | √ | √ |
| One-touch shut down of all receivers | √ | √ |
| Weight | Transmitter 0.15 pounds Receiver 0.04 pounds |
Transmitter 0.158 pounds Receiver 0.04 pounds |
| Receiver automatically shuts down | / | No signal for 20 minutes |
| Number of channels | 9999 | 9999 |
Note: TT106S is not compatible with TT106
| TT106S Recevier | |
| Operating Frequency Range | 2.4-2.485GHz |
| Operating Voltage | DC 3.7V |
| Transmit Power | / |
| Signal-to-Noise Ratio | ≥80dB |
| Usage Time | Approximately 50H |
| Operating Distance | 200m/656ft (open space) |
| Lithium Battery Specification | 3.7V/450mA |
| Charging Interface | TYPE-C |
| Charging Voltage | DC 5V |
| Operating Current | ≤15mA |
| Charging Current | 200mA |
| Charging Time | Approximately 3H |
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.
Layla
Nov 01, 2025
The exterior is scratch-resistant and durable, and it's very lightweight; all the tourists were very satisfied.