Lot of 2 Smart Rings Please Read Description Sz 11~1 Pink & 1 Silver

This is for a lot of 2 smart rings in size 11, with one pink and one silver. These activity trackers are designed for running and jogging, making them perfect for fitness enthusiasts looking to track their workouts and health stats.  The rings include 2 sets of instructions as I do not think they are the same brand. But Im also not sure if either set of instructions are for either ring (its complicatedsuffice to say selling for person with dementia who is not sure what goes with what). The single charger works for both. I am also unsure if the provided box is the box for either. Please ask questions and I will do my best to answer. I did verify both rings charge but again unsure which app is compatible or if both use same app. The pink ring looks new the silver one looks to have some scuff marks.