Humantek has a portable audio guide system for museum for transmitting and receiving voice without causing discomfort to the surrounding environment. The...

Holiday notice the supplier for tour guide system   International Workers' Day, also known as Workers' Day, Labour Day in some countries and often referred to as ...

Holiday notice the supplier for tour guide system   International Workers' Day, also known as Workers' Day, Labour Day in some countries and often referred to as ...

 A modern translation method, the bluetooth tour guide system is a great step forward for you to address the development of voice messages.The development of such ser...

   Voice on equipment is also called electronic audio video guide system player, intelligent navigation machine, audio video guide system player is based on...