The bracelet, called the eRosary, features 10 black agate and hematite rosary beads, alongside a silver ‘smart cross’. The website explains: “Bridging tradition to modernism by simple lines ...

It’s a $110 bracelet with 10 obsidian beads and a cross. The idea is the same as any other rosary: that as you recite prayers, your fingers follow along on the beads until you reach the end of ...