The TT129 wireless communication system by Retekess is designed to improve referee communication during sports events. The system features three-transmitter simultaneous communication, allowing up to three referees to speak at the same time, ideal for team sports like soccer, basketball, rugby, and hockey. With hands-free operation, long battery life, and noise reduction technology, the TT129 ensures that referees can communicate clearly, make faster decisions, and improve game management.

The TT129 Hands-Free Full-Duplex Communication System is a versatile and innovative communication tool designed to enhance team collaboration in various professional settings. It features three-transmitter simultaneous communication, allowing multiple speakers to communicate at the same time, and is equipped with advanced noise-canceling technology to ensure clear communication even in noisy environments. With a 200-meter range, it is perfect for training sessions, and guided tours.

Noise reduction hearing aid with 16 channels provides clear sound, rechargeable long-lasting hearing aid with earplugs brings a comfortable wearing experience, and 45±5dB gain brings you affordable and cheap better choices and solutions.

Prime Anniversary Sale Day 2025 Now. The TT034 headset provides 23dB noise reduction, effectively isolating the noise from machinery and protecting workers' hearing. By connecting to the TT126 transmitter, workers can engage in clear two-way communication with the guide or management. The simple button operation on the headset allows users to easily start and end communication by pressing the button, ensuring efficient communication while maintaining safety.