Oura Ring heritage, generation 2, size 8

Oura Ring heritage, generation 2, size 8

Oura ring
Size 8
Color silver
Generation 2
Bought this to participate in a study. I only wore several times only at night until I developed hand problems then could not wear it. No scratches.
Comes w original box
2 original chargers because I lost my first ring down a drain and purchased another. One charger never used.