The buttons have been altered to fit the display. So they can not be worn as buttons only used as a display as seen. Rare Hard to Find item. Sold as is as seenI have another one listed in my store separately . Sold as is as seen preowned. Item was tested and working as seen in video. Item did not come with connector other than what is shown. My husband shows you how he test the product to show that it works in the video. Disclosure you will need to purchase the correct connectors to make this display work. This video is just a way to show that the item does work.