SOYO Technology Development Co., Ltd. As a leading professional provider in digital wireless audio/video products, solutions and OEM/ODM service, owned independent intellectual property rights and core technologies.

Based on these core technologies, SOYO has developed a series digital wireless audio product which include digital wireless audio, digital wireless headphones, digital wireless audio transceiver, digital wireless simultaneous interpretation systems, digital wireless tour guide device (wireless team to explain the device), digital wireless mobile voice classroom, digital wireless tour guide series professional system solutions. Since 2005, these programs has been in domestic and foreign universities, educational institutions, tourist attractions, museums, government agencies, professional firms, to promote plant widely used in education, tourism, VIP reception, audio industry and IT digital domain, SOYO has become well-known brands.

The core modules and software were researched and developed by SOYO technology, which passed the North American FCC / EU CE / Japan TELEC rigorous testing and received FCC / CE / TELEC certification certificates, product quality and excellent transmission performance, stability, and test equipment measured transmission frequency range of 20Hz - 20000Hz, transmission distance, the highest audio sample rate (64k), HDCD high-fidelity sound quality, up to 80 selectable frequencies (easy to avoid the interference frequency), the shortest latency and encrypted transmission (latency less than 0.5ms which up to highest standard in the field through Wireless transmission).

SOYO Products and programs include: 2.4G digital wireless team explanation system, digital tour guide systems, wireless digital microphone, 2.4G wireless digital speakers, 2.4G wireless digital amplifier, 2.4G wireless digital MP3 music microphone, 2.4G wireless digital headphones, 2.4G wireless digital transceivers, all of them passed the FCC, CE, TELEC certification.