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Travel-link / earphone


Travel-link aims to solve two serious problems in traveling.
1.When there are many people in traveling,some visitors may be miss important message of guide.Now,visitors can wear Travel-link and listen clearly.
2.Many visitors always get lost in traveling, and guide need to counting the number of visitors. Now,visitors can wear Travel-link and easy be founded when get lost.And guide can count the nubmber of visitors easier.


AnHui university

AnHui university
Hefei, China

Bo Jiang,
AnHui university

Zhen Zhang,
AnHui university