In addition to being guided by a tour guide, you can also use the electronic audio tour guide to visit the scenic spot, and it will be more c...

        For hospitals, patients look for medical staff quite a lot every day, but how to make medical staff provide services to patients more conven...

       There is a new explanation device on the market, a wireless audio tour guide that claims to be able to explain without noise. Today we will t...

       With the rapid development of science and technology, our travel has changed from the original trouble to the present convenience. In the pas...

        Now more and more hospitals are using nurses call system hosts, and its popularity in the hospital environment is getting higher and higher....