OVELOR tracks the essentials that help you better understand your everyday wellness—including heart rate, blood oxygen (SpO₂), sleep, daily activity, and workouts.

Your data syncs with the RWFIT app, so you can easily check your daily stats and see how your trends change over time.

OVELOR uses optical and motion sensors to track wellness trends throughout the day and night.

For the most consistent readings, wear your ring snugly enough to maintain good contact with your skin. Fit, movement, and individual differences can all affect measurements.

OVELOR is designed for general wellness and fitness use and is not a medical device.

Your OVELOR Ring should feel snug and secure, but never uncomfortably tight.

It shouldn’t spin freely on your finger, and the sensors should stay in contact with your skin.

Since finger size can naturally change throughout the day, we recommend checking the fit at different times before choosing your size.

Wear OVELOR on the finger where it feels most secure and comfortable.

A snug fit with consistent skin contact helps the sensors capture more reliable readings. If the ring moves or rotates easily, try another finger or size.

OVELOR Ring delivers approximately 5–6 days of typical use on a full charge.

Battery life may vary depending on usage, Bluetooth activity, settings, measurement frequency, and other factors.

A full charge takes approximately 90 minutes.