The Smart Ring Knows Too Much

Produce a stylish investigative review of a $349 smart ring that tracks sleep, stress, heart rate, and workouts. Open with an extreme macro rotation of the ring on a mirrored surface, then cut to an overhead bedroom scene, a gym session, and a coffee-shop data check. Use a 90mm macro lens for metal texture, a stabilized 35mm lens for lifestyle movement, and subtle screen reflections for app demonstrations. Light the ring with soft sunrise gold and the app scenes with cool blue monitor light. Explain subscription costs in USD, privacy permissions, comfort, sizing, and accuracy compared with a smartwatch. End with a nuanced verdict: useful insight or expensive anxiety?