WISE UNITE SYSTEM TECHNOLOGY CO., LTD was founded in 2005, we are the first manufacture designed and produced digital wireless tour guide system, on the basis of reliability and simplicity , we adopt more advanced technology to fully combie the ditital sound pickup, digital audio processing with digital radio technology..It's effective to avoid the nosiy envirement and the i

we are main specilized in tour guide system, simultaneous interpretation, wireless tour guide system, audio guide system