It is in the best interest of your health to have a professional medical evaluation prior to purchasing a hearing aid. If you choose not to have a medical evaluation prior to purchasing this item, I am required by law to provide you with and obtain from you a written waiver of the medical evaluation signed by you, and I must also provide you with a copy of the Hearing Aid Owner's Instruction Manual, go over the contents of the manual with you, and give you time to read the manual. You must provide me with a signed statement or signed waiver from your physician before I will deliver this item to you.