Evie Ring

The Evie Ring is a health and fitness wearable designed for women. It offers various features including heart rate monitoring, skin temperature variation tracking, period and ovulation prediction, mood and symptom tracking, and sleep quality analysis.
Additionally, it tracks steps, distance, calories burned, and workout activities. The ring is crafted from Liquidmetal with a scratch-resistant titanium PVD coating, and it connects via Bluetooth. It's compatible with iOS v16 or above and has a battery life of over 4 days.