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Professional wireless conference system suitable for stage performance monitoring, Simultaneous interpretation at the conference, Multimedia hall, etc; It can be paired automatically with IR technology. It has 32 channels. The RF Wireless translation system theoretical launch distance is 100-150 meters.


TR503 FM transmitter Frequency response: 60Hz-15KHz USB to Micro USB Charging Built-in 450mAh rechargeable lithium battery


TT122 is a 2.4G tour guide system

This transmitter has 36 channels that work with TT122 transmitter

It can reach 150 meters in an open area

Large capacity battery with 1500 MHA, it can work for 18 hours

Out of range notice

Volume change function


Retekess TR506 fm transmitter adjustable power (0.01mW/10mW/100mW/200mW)

$69.99 $49.99

Portable design, the smallest and lightest

Support 200 groups and long working hours

Built-in high capacity rechargeable lithium battery

One transmitter can work with any number of receivers

LCD display, battery consumption display, easy to operate

One button to turn off all the receivers, no need to shut down one by one

Range up to 200m in the open area with stable signal and crystal clear sound

$257.99 $249.99

UHF(860-870MHz) signal transmission with stable audio quality

Two working modes: F0: 100 channels, F1: 50 channels

200 meters communication distance in the open air

Microphone volume adjustment, receiver volume adjustment

Built-in rechargeable lithium battery, long battery life

Turn off all receivers by the transmitter

Mini size and lightweight, easy to use


Retekess 3.5mm Universal Headset for Tour guide system T130 T131, TT103 TT104, T129, TT105, TT109, TT101, TT102.


TR504 FM transmitter Long-range and easy to use Support 4 levels (0.01W;0.05W;0.2W; 0.6W) of output power 3.5mm AUX input Support TF card player


TT122 is a 2.4G tour guide system, it can be used all over the world freely

It can reach 150 meters in an open area

It has one key pair with all receivers

One key mute transmitter

One key turns off all receivers in the same channel 36 channels, you can feel free to use in one location with many groups.


2.4GHz, worldwide free license

TT109 one-way tour guide transmitter

180 meters communication distance in the open air

One-key Receivers channel synchronization function

50 channels to choose, up to 50 groups tour at the same location


tour guide system T130 transmitter with T131 receiver, one transmitter support as many receivers you want 

30-50 meters communication distances 

900mAh lithium rechargeable battery for the transmitter;

12 hours last upon the full charge 600mAh lithium rechargeable battery for the receiver;

18 hours last upon the full charge

Most popular and cost-effective tour guide system


Retekess Charge box, storage box for TT101 and TT102 tour guide system It has 40 ports, you can charge 40 once, you can carry the package very convenient outside. Aluminum alloy, durable and fire resistant Portable design, you can put down all the accessories


Retekess T131 receiver work with T130 tour guide transmitter

This tour guide receiver has 99 channels

It can reach 30-50 meters work with the T130 transmitter.

It allows 99 tour groups to operate in the same vicinity simultaneously, with no crosstalk or interference

This receiver is widely used in tourism, and church translation

Most popular and cost-effective with good quality


Wireless transmitter 2.4G Work with T129 receiver tour guide system Long Range with Stable Signal Easy to set and operate Powered by 2AA battery


Retekess TT107 tour guide system is 2.4GHz, worldwide free of use, no license required

no extra earpiece and speaker mic needed

you can mute when you don't want people heard

you can turn off all the receivers at once, it is much more convenience for using.

The range can be 120 meters in open area.


TR101 headset radio receiver 10 station presets 15 level volume control Powered by 2 x AA batteries (not included) Mono/stereo selectable


TT105 tour guide system 2.4GHz

One-key Receivers channel synchronization function

Worldwide free license Two-way communication for the two guides

You can charge 32 devices at the same time with the charging case

This package includes 2 transmitters and 30 receivers and one 32 port charging case.


PLL frequency synthesis technology; support 99 groups in the same area; rechargeable battery; 99 frequency channels on 195-230MHz; long lanyard for transmitter and receivers