These hearing aids will have to be programmed by a hearing professional for your specific hearing loss to work properly. You must provide to me either a signed statement from a physician or a signed waiver before I will deliver this item to you. This item is in the category "Health & Beauty\Medical & Mobility\Daily Living Aids\Hearing Assistance\Hearing Aids". The seller is "better-hearings" and is located in this country: US. This item can be shipped worldwide.