Yes. The ring supports NFC contactless payments with tokenized card binding for supported Mastercard credit and debit cards and Visa credit cards. Card compatibility may vary depending on your card issuer and payment setup.

Yes. The ring tracks sleep duration and stages, including light, deep, and REM sleep. It also detects naps automatically and provides sleep scores to help you better understand your sleep patterns.

The Anvor Smart Ring tracks key health metrics, including heart rate, heart rate variability (HRV), blood oxygen (SpO₂), skin temperature, sleep, and activity. It also provides insights into your daily health trends.