not sure anyone would send me for trial over a country 
No on line seller will ship you the trial HAs without a full payment subject to refund upon return. Although I have paid a small deposit for my trial I had to sign papers to guarantee the balance in case I fail to return or lose them. Still some other Audis in my town demand full payment upon leaving the premises with HAs. This is a reasonable approach for trying expensive “jewellery”
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indeed. i agree with you
Here is the site in U,K. https://www.hearingnow.co.uk/You will need to do your due diligence. Cheers
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