Features Specifications: Voice changer or voice converter or 7 head voice changer or change voice earphone for mobile phone

multi-connector universal mobile phone voice changer, unique in the world.                  

1,can change or converte your voice into diffirent one,man's voice into women',women's into man's  

2,Humane design,           

3,easy to carry,         

4,better voice result          

5,universal for all phone models.                      

6,suitable for:           

A:Single Lady--you can refuse annoied calling          

B:Children--change the voice interesting        

C:general person--you can give your friends pleasure and surprise     

Support Mobile Phone ,Telephone and Computer：