Unlike the color-changing mood ring design of the 1970s, this technologically advanced jewelry from Finnish firm MoodMetric can accurately and discreetly track your feelings.
With a goal of promoting happiness, MoodMetric is a small example (literally) of wearable tech. The accessory monitors your emotions, helps you stay calm and keeps a log over time through an accompanying app. The app also offers relaxation techniques. The mood ring uses signals from the autonomous nervous system in order to comprehend emotional reactions, which help wearers improve their quality of life. The ring connects via Bluetooth and contains skin sensors.
If managing stress is of high importance to you, this jewelry gives you the knowledge to address the issue as it helps you find patters.