关于投诉随身听的投诉信英语作文一个月前我在一旅游景点买到一个120元的随身听,但是回家以后就不能工作了.所以我现在想写一

To whom it may concern:
I am writting to you to complain about the Walkman I bought produced by your factory.I bought it one month ago which cost me 120 yuan at a tourist spot.But when I returned home it didn't work.
I did use it according to the instruction book.At first everything was OK,but now it doesn't make any sound.I have tried several earphones so I am sure that it's the Walkman's problem.I was interested in it very much but now I am quite disappointed.
An early response will be appreciated.
Sincerely yours,
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