This is a set of two Nintendo Game Boy Advance Wireless Adapters (Model No.: AGB-015). This accessory connects to the link cable port on the back of the Game Boy Advance or GBA SP. Operation has not been confirmed. This is being sold as junk. Only what is shown in the photos is included. Please check the photos and make your own assessment of the condition. Please understand this before purchasing. This is a used item. Please check the photos carefully and assess the condition. I do not have any knowledge of this product, so I cannot judge its condition. This is an unwanted item and has not been maintained, so it is considered junk. Would anyone who can repair it be interested? As it is a used item, there are noticeable stains and scratches. We cannot completely clean it, so please be aware of this beforehand. Please be sure to confirm before purchasing. Cancellations and returns are not accepted.