Retekess TT122 Tour Guide Interpretation System for Church Interpreting Court Interpreter Conference Translation with Charging Case

SKU: F9488CX2-F9488DX30-F9488E

Regular price $1,199.99

TT122  audio tour guide system includes 2 TT122 transmitters, 30 TT122 receivers and 1 32-port charging case

One button to turn off all receivers without having to turn them off one by one

36 channels allow multiple groups to occupy the same area

Microphone jack can serve as an AUX jack to link audio devices

Aluminum charging case is durable and fire resistant

Transmitter can work 12 h, receiver can work 18 h

Automatic pairing and manual pairing

Easy to use, lightweight and portable

Operating range up to 492ft/150m

One-touch to mute transmitter

Long battery life

TT122 translation headset system has a built-in 1500mAh rechargeable battery, the transmitter can work continuously for 12 hours and the receiver can work continuously for 18 hours, you don't need to charge it often and don't have to worry about power failure in the middle of the event.

Transmitter mute function

When the mute button is pressed, the listener will not hear the interpreter's speech. The one-touch mute function helps the interpreter to temporarily stop the voice commentary when they need to go out during the translation, when they take a break, or when the interpreter does not want the listener to hear some of their own voice.

Aluminum alloy charging box                                 Charging case for tt122 tour guide system                                  tt015 charging box

Easy charging

The 32-port charging case can charge 2 transmitters and 30 receivers at the same time, and only one power jack needs to be connected, saving time and avoiding the danger of tangling or electrocution caused by too many wires. The charging case can also be used as a storage case, it can put down 32 devices and all accessories, which is a good helper to carry on the go.

Volume Adjustment

Wireless receiver with adjustable volume from 1 to 10 levels, visitors can freely adjust according to their hearing condition and external environment. Even the hearing impaired can easily listen in a noisy environment.

Auxiliary audio input

The transmitter's microphone jack can be used as an aux jack, supporting the connection of a variety of external devices (such as church PA system sound board). Note: AUX and MIC are the same jack, and background music cannot be added while speaking.

Automatic pairing

TT122 church translation device with one-touch channel synchronization function allows you to quickly complete the preparation work before the presentation, without adjusting the receiver's channel one by one to make it synchronized with the transmitter.

headset and mic for tt122 church translation system                                tt122 church translation system                                   tt122 tour guide system with type-C interface

Lavalier microphone and single-sided headset

The microphone cable and headphone cable of the tour guide sound system are wrapped with tough material, which is not easy to break. The lavalier microphone is firmly attached to your clothing, so you won't feel any pain even if you wear it for more than a dozen hours. Single-ear earphones are shipped by default as left earphones. If you need right earphones, please contact us when placing an order to specify the number of left earphones and right earphones you need.

Application of language translator system

TT122 simultaneous interpretation system is suitable for church sermons, multilingual conferences, classroom teaching, and courtrooms. In fact, in all situations where participants come from all over the world, it is possible to communicate without barriers with its help.


Please fill in your procurement needs and contact information


Frequency range

Channel 36 channels
Output power 10mW
Power supply Built-in 1500mAh lithium battery
Working time About 12 hours
Charging time 3 hours
Charging voltage 5V
Working distance 150 meters (open air)
Size 53.5x 19.2 x 74.2mm
Weight 70g

Frequency range 2400-2480MHz
Channel 36 channels
Power supply Built-in 1500mAh lithium battery
Working time About 18 hours
Charging time 3 hours
Charging voltage 5V
Size 53.5 x 19.2 x 74.2mm
Weight 70g

Charging case
Input voltage range  100V~230VAC
Frequency range 47-63Hz
AC current



Output (per slot) DC voltage 5V
Rated current 500mA
Rated power  2.5W
Number of Charges 32
Working temperature -20~60℃
Weight ≈3.4kg
Size 484*305*133mm

0 reviews

Write a review

Please fill in your procurement needs and contact information