Canta 7 780-D Hearing Aid Resound BTE behind the ear - Read Description. This hearing aid was found during an estate sale and it was with other hearing aids that appeared to possibly never be used.The item is listed as used but there is a chance that it has never been used. This item is in the category "Health & Beauty\Medical & Mobility\Daily Living Aids\Hearing Assistance\Hearing Aids". The seller is "pricematchthis954" and is located in this country: US. This item can be shipped to United States.