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Retekess TT105 Duo-Speaker Tour Guide System

Below are several quantity combinations of TT105 duo-speaker tour guide system, with different combinations including different numbers of products, allowing choice as needed. TT105 transmitter can be connected to any number of TT105 receivers, if the combination you want is not available here, please contact us to get it.

Features of the TT105 duo-speaker tour guide system:

  • 50 channels
  • Allows 2 transmitters to work in a group, members can hear both presenters
  • 2 transmitters can communicate two-way
  • Transmitter works for 10 hrs; receiver works for 12 hrs
  • Working range up to 492 ft/150 m in an open area

Compatible with 32-slot charging case, 40-slot charging case, TT002 16-port USB charging base, and TT016 48-port carry case.

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2.4G, global public channels, stable signal

Support two-speaker two way communication

Working range up to 492ft/150m

One-click channel synchronization function

Microphone jack supports 3. 5mm AUX audio input

TT105 transmitter can work with unlimited receivers

50 channels allow for 50 groups running in the same area

Transmitter works for 10 hours; receiver works for 12 hours


TT105 audio tour guide system includes 2 transmitters and 30 receivers and a 32-port charging case.

2.4GHz, free worldwide license

One-touch auto-pairing function

Support two transmitters, they both can communicate in both directions

Portable charging case can charge up to 32 devices at the same time

Microphone port can be used as an AUX port to connect audio devices

The volume of both transmitter and receiver can be adjusted freely

Transmitter to receiver transmission distance up to 150 meters

Transmission distance between two transmitters up to 100 meters

Unlimited number of receivers can be added at will


Supports two transmitters for two-way communication

Transmitter standby 10 hours; Receiver standby 12 hours

Microphone jack supports 3. 5mm AUX audio input

One-click synchronization of all receiver channels

Durable and sturdy portable charging case

Transmitting range up to 492ft/150m

2.4GHz is free worldwide

Easy to operate

50 channels


Retekess TT105 Tour Guide System Receiver with Pocket size and lightweight 51g, easy to use

Built-in 1000mAh lithium battery working time up to 12 hours

Can pair the receivers by one key very convenient for using


Output: DC 5V, 20A

Input: AC110-220V, 50/60Hz

With 4 Wheels Weight: 5770g

40 ports charging case for TT105 and TT109

Safer with lock design Size: 520 x320x 180mm

Aluminum alloy, durable and fire-resistant With separate space for microphones


32 ports

Portable design

Output: DC 5V, 16A

Input : AC110-220V, 50/60Hz

Aluminum alloy, durable and fire-resistant


Equestrian coaching headsets support two-way communication

Compatible with equestrian helmets

Lightweight and compact

Communication range of 100 meters / 328ft

TT105 equestrian communication systems include:

1 main transmitter (with headset microphone)

1 vice-transmitter (with headset microphone)


16-port USB charging base Compatible with T130 TT103 tour guide system Adapter input : AC100-240V Can charge for up to 16 receivers or transmitters simultaneously Extend the life of tour guide equipment US/EU/UK plug available


48 ports for 2P cs fortransmitters and 48 pcs receivers

Suit for TT116, TT105, TT109,TT106,TT104, and TT122

Hard and not easy to deform

  • Size: 370*340*110mm/14.56*13.38*4.33 inch