SZ Wise Unite System Technology Co., Ltd. is a manufacturer specialized in the research, development and production of digital wireless tour guide system. On the basis of reliability and simplicity, we adopt more advanced technology to fully combine the digital sound pickup, digital audio processing with digital radio technology. It is effective to avoid the noisy environment and the industrial interference.With our strong technical strength, our products have advantages of long transmission distance, low interference, portable and reliable performance which can be widely used in tourists, museums, travel companies, factories, government agencies and technology center.Shenzhen Wise Unite System Technology Co., Ltd. is leading in the manufacture of digital wireless tour guide systems.In 2005, we innovated to produce the wireless anti-interference transmitters (adopt GFSK modulation mode) and export to France at same time.In 2006 we innovated to produce the wireless digital sound pickup transmitters and receivers (Its effective to solve the noisy environment), and more of our products exported to Japan.In 2007, we innovated to the wireless tour guide system available for more than three parties talk in technology.In 2008 we innovated to the wireless tour guide system with fire alarm trigger function.We have passed ISO9001:2000 quality management system. Our products are approved CE certificate by SGS. Our company founds professional network marketing platform, and finishes the order-delivery-tracking-and after-sales service to make our communication comfortable and fast inland and oversea. We believe we could provide more pleasant services.