Cycle awareness
Use supported body-temperature and HRV trends to follow cycle-related patterns and plan movement or rest around personal routines.
Women’s health applications
CARE2 Smart Ring brings supported health and wellness trends into a comfortable, discreet form. From cycle awareness and sleep to stress and recovery, it helps users build a clearer picture of their own routines and make everyday choices with more context.

A more complete personal view
Women’s health is connected to sleep, stress, activity, recovery and changing body patterns. CARE2 gives brands a compact platform for presenting supported information in one personal experience.
Use supported body-temperature and HRV trends to follow cycle-related patterns and plan movement or rest around personal routines.
Review supported sleep, heart-rate and temperature information to understand how the body changes across day and night.
Bring supported wellness trends together so users can notice patterns between daily activity, rest and how they feel.
CARE2 is designed to support personal wellness awareness. It does not replace pregnancy care, clinical advice or medical diagnosis.
CARE2 can use supported body-temperature and HRV information to help predict cycle phases and present a more personal view of recurring changes. Users can record cycle information in the companion experience and review the patterns that matter to them.
Cycle tracking is intended for wellness awareness. It should not be presented as contraception, fertility diagnosis or a substitute for professional pregnancy care.
Beyond cycle tracking
The screen-free ring is designed for day-and-night wear, making it easier to review supported sleep, activity, heart-rate and temperature trends in the context of everyday life.

Designed around personal choice
CARE2 combines a titanium-alloy form with supported optical, motion and temperature sensing. The result is a discreet wearable that can fit around work, exercise, rest and personal routines.
Available features and insights depend on the selected product version, companion app and project configuration.

For brands and wellness programmes
Use the smart ring as a starting point for a women’s health, wellness or consumer-health programme tailored to your audience and market.
Define the women’s wellness audience, life stage and everyday routines the programme will support.
Select the cycle, sleep, stress, activity and recovery information appropriate for the product and app.
Set clear consent, data and communication boundaries before the experience reaches users.
Frequently Asked Questions
Answers about choosing and using wearables for this application.
Visit the FAQ pageThe CARE2 smart ring combines optical, motion and contact-temperature sensing in a titanium-alloy form. Supported app experiences can bring sleep, pulse, activity and temperature trends together for personal wellness awareness.
It measures contact skin temperature at the finger, which can be compared with a personal baseline. It does not directly measure core body temperature; ambient conditions, circulation and ring fit can affect the trend.
No. Cycle-awareness features provide wellness context and should not be used as contraception, a fertility diagnosis or a substitute for professional pregnancy care. Available app features depend on the selected version and configuration.
Use a physical sizing kit for the CARE2 smart ring and check comfort through normal daily finger-size changes and overnight wear. Choose a fit that maintains sensor contact without pinching, and follow the product instructions for charging and care.
No. The CARE2 smart ring has no airbag blood pressure path, ECG electrode path or glucose sensor. Select blood pressure watches for airbag-based blood pressure measurement or the S10 CGM system for glucose monitoring from a separate upper-arm sensor.
Tell us your target users, desired insights, app experience and market. We can help you start with the CARE2 platform.
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