a full instant communication device, provides tourist native speech when they are visiting museum, art museum, gallery, technology center or outdoor scenery. An entire group can hear clearly even in high noise environments. Multiple channel systems allow for several tours at the same time without interference.

an ideal alternative to radio (RF) wireless microphone system, provides secure wireless communication and solution to the steadily shrinking frequency availability problem.

Applying creative and revolutionary new state-of-art infrared light transmission technology, we offer solid reception and sound quality which suitable for speaking and recreational singing applications.

a cost-effective sound and voice reinforcement; the superior frequency response and dynamic range suits in any classroom or teaching space. Our systems are ideal for meeting room in corporate, classroom in educational, church/health club in community, court / military conference room in government facility, Karaoke house in entertainment, and other medium sized arena application.

a hearing products can improve the quality of life for people with a hearing loss. They are able to communicate and hear better in both quiet and noisy situations. The products offer great flexibility and were developed for working life, schools, public environments and private life.