What health metrics does the Mayissi Smart Ring monitor?
Our Mayissi Smart Ring tracks key health indicators including heart rate, blood oxygen saturation (SpO2), sleep stages, and daily activity levels such as steps, calories, and distance. This comprehensive data helps users understand and manage their health with the convenience of a health tracker ring.
Is the Mayissi Smart Ring waterproof and suitable for sports?
Yes, the ring features an IP68 and 5ATM waterproof rating, allowing you to wear it during workouts, swimming, or daily activities without worry. Its durable design supports various multi-sport modes, making it an excellent option among smart rings for women and men alike.
How do I charge the Mayissi Smart Ring, and how long does the battery last?
We provide a charging cable and case with the ring. Charging takes about 1.5 hours for a full battery, which typically lasts 5–7 days under average use. On standby, battery life can extend up to 15 days, ensuring long-lasting performance for this smart ring health companion.
Do I need a subscription to use all features of the Mayissi Smart Ring?
No subscription is required. After a one-time purchase, you gain lifetime access to all features on the companion app without ongoing fees. We provide continuous OTA updates, ensuring your ring health tracker stays up to date without extra costs.