Here's the "Cocochimo Kikoe-ru Hon" smart hearing aid, which doesn't go in the ear. Purchased at the end of February 2024 (opened). My father purchased this without knowing that "this model (hearing aid) is ineffective depending on the degree of hearing impairment (illness, etc.)." It has been stored in the box since purchase. All accessories and instructions are included. It will be shipped in the cardboard box shown in the photos. It has been opened but is unused and has been stored. Please feel free to comment if you have any questions (such as requests for price reductions). Thank you.