Retekess TT126 Two-Way Wireless Tour Guide System,Two-Way Communication Device, 280m, Noise Reduction, Tour Guide Headset for Factory Visit(1 Transmitter 20 Receivers)

The Professional's Choice for Large Group Communication Picture this: A museum docent effortlessly guiding visitors through ancient exhibits... A factory supervisor clearly delivering safety instructions to multiple workstations... A university professor conducting an interactive lecture across a large auditorium... The Retekess TT126 Wireless Tour Guide System makes these scenarios possible. This complete set is specifically designed for professionals who need reliable, crystal-clear audio transmission to multiple listeners simultaneously. Key Features & Benefits Complete Communication System:Retekess TT126 Two-way tour guide headsets Include 1 transmitter and 20 earhook receivers - perfect for medium-sized groups in museums, factories, educational institutions, and corporate events. Long-Range 492ft Wireless Coverage: U band technology ensures stable transmission even in challenging environments like industrial plants or outdoor venues. Crystal Clear Audio Quality: Digital signal processing delivers exceptional sound clarity, reducing background noise for perfect speech intelligibility. Simplified Group Management: One-touch synchronization for all receivers Individual volume control on each headset Channels: 25 Package Includes: 1× TT126 Transmitter 20× TT126 earhook 21× Type-C Charging Cable 1× English User Manual

• Dependable performance; trust the U band technology of the ear receiver to deliver a consistently stable signal; reducing dropouts and extending reliability for mission-critical communications
• Long working distance; for teams working in large areas; the 492ft of ear receiver working range fosters efficient collaboration; share ideas; coordinate tasks; boosting productivity and teamwork
• Effortless power management; control the ear receiver with ease using the one-key shutdown feature; instantly power down all connected ear hook receiver units; saving energy and simplifying your routine
• Effortless synchronization; experience integration with the one-key pairing technology; simply press a button to instantly connect Retekess TT126 with the ear hook receiver; reducing complex setup processes and saving valuable time
• Comfortable and convenient; the ear-hook receiver with adjustable volume adds convenience and comfort; light and fits the ear, freeing your hands; suitable for long-term use of the device