Happy Ring is a smart wearable device that monitors mental health by tracking various biometric data, such as heart-rate variability, body temperature, sleep quality, and daily activity levels. This is possible thanks to the electrodermal activity sensors paired with Happy.ai proprietary algorithms. Embedding advanced technology in a finger-wearable device enables a level of monitoring for a whole new segment of users, allowing them to more easily track and understand their mental well-being. The outer shell of the Happy Ring is made of everlasting ceramic, which makes it lightweight yet extremely durable.