This is a set of junk G-SHOCK digital watches. The contents are what is shown in the first image. Some turn on, and some do not. Please refer to the photos for details. As these are junk items, please refrain from purchasing if you are concerned about minor details. I am not knowledgeable about these items, so I may not be able to answer your questions. Thank you for your understanding. I will lower the price gradually. Thank you.