I have a Spektra Xion and the atom for PMU, would I be able to use these for creating small detailed tattoos?

Hi Amy, of course you can create small, detailed tattoos with this combination. PMU hairstrokes are done with a different technique than tattoos, but they are basically micro tattoos. However, we would recommend practising on fake skin or something similar for your first tattoo on skin. Also, if you are doing your first tattoo on someone else’s skin, you should ask an experienced tattoo artist to supervise you.