Women's Health Management

The J-STYLE smart ring helps women understand their menstrual cycle, predict ovulation days, and optimize mood management by tracking heart rate variability, body temperature trends, and exercise status.

Explore Solutions

Empowering Women with Personalized Health Insights

Menstrual Cycle Prediction and Reminders

Intelligently Record Your Cycle and Receive Advance Notifications

Health Trend Analysis

Combines Heart Rate and Activity Levels to Predict the Risk of Menstrual Discomfort

Pregnancy Health Tracking

Supports Monitoring of Heart Rate, Body Temperature, And Sleep Changes

Stress and Emotion Management

Provides Meditation Suggestions and Breathing Exercises

How It Works

STEP 01

Cycle Prediction

J-STYLE devices track heart rate, HRV, steps, calories, and exercise intensity 24/7.

STEP 02

Hormone & HRV Correlation

The wearable learns your menstrual cycle patterns using continuous physiological data.

STEP 03

Holistic Health Guidance

Get personalized advice for workouts, nutrition, and mindfulness based on your cycle.

Transform Your Health

Month 1

Month 2–3

If Applicable

Month 1

The device begins tracking heart rate, temperature trends, HRV, and other physiological signals across menstrual cycles. It learns your pattern of luteal phase, follicular phase, ovulation, etc.

Cycle-Based Insights

The app starts sending reminders about upcoming phases (ovulation or menstruation), highlights shifts in mood or energy, and suggests lifestyle adjustments (rest, nutrition, sleep) tuned to each phase.

Pregnancy & Emotional Wellness

For pregnancy tracking or when hormonal changes cause mood/stress variations, you’ll see more stable metrics, better record-keeping of symptoms, and guided support during each phase.