In the picture you will see the inclosed earhooks that will enable this change. They use common size 312 Hearing aid batteries that are found in any Walmart or drug store. Please note, this aid has been programmed for someone else's hearing loss, and for you to truly benefit from them it must be reprogrammed by your audiologist or hearing specialist.Please ask any and all questions! We want to provide you with excellent customer service and meet your expectations! 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 "hearingmatters" and is located in this country: US. This item can be shipped to United States.