Tag Archives :TT120 wireless underwater communication systems
User Guide: How to Operate the Retekess TT120 Waterproof Tour Guide System
- May 16,2025
- Zoe
- 0 Comments
- Product Introduction
The Retekess TT120 waterproof wireless tour guide system is designed to make communication easy and reliable for a variety of outdoor and water-based activities. Whether you're guiding a group on a kayaking trip, during a yachting excursion, or underwater exploration, the TT120 wireless underwater communication systems ensures clear communication. This guide will walk you through the basic operation of both the transmitter and receiver to help you get the most out of your TT120 system. ...