Retekess TT126 Two Way Communication Headsets, 2 Way Factory Tour Guide System, 918ft, Clear Sound Quality, Wireless Intercom System for School, Plant (2 TX 43 RX 45-Slot Charging Case)

About this item

• Adjustable sensitivity; the Retekess TT126 two-way tour guide system allows users to adjust the microphone sensitivity according to the background noise level of the school or factory; ensuring that the system clearly and effectively transmits them to all students
• Automatic pairing; Retekess TT126 intercom tour guide system with two way audio support automatic pairing of transmitters and receivers; this feature simplifies the user's setup process and saves time by eliminating the need for students to pair manually
• Key lock function;the key lock feature helps prevent accidental button presses or setting changes during school meeting; allowing students to focus on the discussion or training content without the interruption of accidental button presses
• Long battery life; Retekess TT126 two way communication headsets has 10 h operating time for the transmitter and 10-70 h for the receiver when fully charged; ensure that participants can complete an entire factory tour without any interruptions due to a depleted battery
• Sturdy and durable; this charging case is made of aluminum shell;durable fireproof;and drop-proof;the charging case can also be used as a carrying case; portable and lightweight; it can hold 45 two-way tour guide systems as well as all other accessories
• Two-way communication; compared with one-way information transmission, the two-way tour headsets can interact in real time, improving the efficiency of communication
• One-key mute; this function allows the tour guide to quickly turn off the audio transmission with just one click; it adds flexibility to the development of activities