1-Year Warranty
CE & FCC Certified, RoHS Compliant
CFY E40 Women's Health Smart Watch
🔆24/7 Health Monitoring & Fitness Tracking
This CFY E40 smart watch tracks key health data including ECG, heart rate, blood sugar, blood oxygen (SpO2), blood pressure, HRV, sleep, body temperature, and daily activity. With HRV analysis, stress monitoring, breathing training, and women’s health tracking, it helps you better understand your overall wellness. You can easily view real-time data on your wrist or in the app, while features like Bluetooth calling, SOS emergency call, and multiple sports modes add convenience and safety for everyday use.
❤️ Smart Heart Rate Monitoring
Track heart rate in real time and stay aware of your heart condition throughout the day.
🩸 Blood Sugar Monitoring
Monitor blood sugar levels conveniently to better understand your daily health status.
🌡️ Body Temperature Tracking
Keep track of body temperature changes anytime for added health awareness.
👣 Activity & Fitness Tracking
Record steps, calories, and daily movement to support your fitness goals.
📱 Bluetooth Calling & Wide Compatibility
Supports iOS and Android, with one-click Bluetooth calling for easy communication on the go.
🔋 Long Battery Life
Up to 7 days of daily use and 20 days standby time, depending on usage.
✅Easy Setup & User-Friendly
Quick to set up and simple to use, suitable for everyday wear.
🎁A thoughtful gift for everyone – from men and women staying active to seniors who need extra care. It offers daily health tracking and peace of mind knowing your loved ones are safe.
⚠️ Warm Reminder: This product is not a medical device. All health and wellness data, including Blood Pressure, ECG, Blood Oxygen, temperature, blood lipid, uric acid, and other readings, are for personal daily reference only and must not be used for diagnosis, treatment, or medical purposes.
| Compatible Phone Models (System) | Android and Iphone (iOS) |
|---|---|
| Case Material | Stainless Steel |
| Band Material | Stainless Steel, Leather |
| Water Resistance Level | IP68 Waterproof |
| Metrics Measured | Heart Rate / Irregular Heartbeat / Blood Sugar / Blood Pressure / Blood Oxygen / Body Temperature / Steps / Calories |
| Additional Features | Message Notifications, Answer/Make Call / Alarm Clock / Bluetooth Calling / Voice Assistant / Custom Watch Faces / Weather / Music Control / Stopwatch / Countdown / Calculator / Female Cycle Tracking / Remote Camera / Raise-to-Wake / Phone Finder |
| Sport Type | Fitness / Walking / Running / Cycling / Yoga / Multi-Sports |
| Interface Input | Buttons / Touchscreen |
| Supported Application | Phone / Messages / Weather / Music Player/ Voice Assistant |
| Screen Size | 1.27 Inches |
| Display Type | LCD |
| Resolution | 360×360 |
| Shape | Round |
| Connectivity | Bluetooth |
| Case Diameter | 40 mm |
| Battery Power | 200 mAh |
| Battery Average Life | 7 Days Daily Use / 20 Days Standby |
| Gender | Female |
| Item Weight | 65 g |
| Item Dimensions | 40 × 40 × 10 mm |
A. Yes. It connects to most smartphones via Bluetooth and the companion app for calls, notifications, and data sync.
A. Calls, notifications, activity tracking, sports modes, weather, alarms, and other everyday tools—right on your wrist.
A. It shows daily wellness data like heart rate, sleep, and blood oxygen for general reference and trend tracking.
A. Pair it in the app, keep Bluetooth on, and keep your phone nearby. These features rely on that connection.
A. Yes. IP68 handles sweat and rain for daily use. Avoid hot water and high-pressure exposure.
Official certification documents supporting wireless compliance, material safety, and everyday consumer use.
Official authorization for wireless device compliance in the United States.
View Official Certificate
Verified compliance with EU wireless and safety standards for connected devices.
View Official Certificate
Material safety standard supporting restricted substance compliance for everyday consumer use.
View Safety Report
