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9 Reasons to Choose the Retekess TT105 Tour Guide System
- Retekess
- August 28, 2019
- 0 Comments
Retekess TT105 tour guide system supports 2 guides in one group, it allows the two guides to talk with each other. And the range of the audio guide system is about 150m in the open area. Other key features could be learned here.
