Home Health Smart Watches

CFY E51 Smart Sports Watch with HD Display, ECG and Blood Sugar Monitoring Black

CFY E51 Smart Sports Watch with HD Display, ECG and Blood Sugar Monitoring Silver

CFY E51 Smart Sports Watch with HD Display, ECG and Blood Sugar Monitoring

CFY E51 ECG Blood Sugar Blood Pressure Blood Oxygen Monitor HRV Smart Watch

10% Off Your 1st Order – Code: FT10

$89.95

1-Year Warranty
90-Day Easy Returns
CE & FCC Certified, RoHS Compliant

Color: Silver

1.83" HD Screen, 37mm Case for Comfortable Fit
60+ Watch Faces and Custom Photo Dial
Multi-Sport Tracking for Steps, Distance, and Calories
Sleep Tracking, Alerts, and App Sync
IP67 Splash Resistance and Up to 15-Day Standby

CFY E51 ECG Blood Sugar Blood Pressure Blood Oxygen Monitor HRV Smart Watch

✅ 24/7 Health Monitoring & Fitness Tracking: The CFY E51 Smart Watch tracks your health with ECG, Heart Rate, Blood Glucose, Blood Pressure, Blood Oxygen, Body Temp, Sleep Monitoring, and HRV. Plus, it includes Female Menstrual Cycle tracking, Message Reminders, Bluetooth Music, Wake-up Gesture, 60+ APP Dials, and alerts for Abnormal Heart Rate, High Body Temperature, and Sleep Analysis—everything you need to stay connected and healthy.

❤️ Dynamic ECG + PTT Monitoring: Supports ECG collection and PTT dynamic ECG testing through the app, helping you review heart rhythm data during daily use.

🔆 24/7 Heart Rate Monitoring helps you check your heart rate throughout the day and view records and alerts in the app.

🩺 Multiple Health Tracking Functions: Supports heart rate, blood oxygen, blood pressure, body temperature, HRV, sleep monitoring, and blood glucose display for daily wellness reference.

🌙 Sleep Monitoring and Analysis helps track sleep duration, deep sleep, light sleep, and sleep quality, with sleep reports available in the app.

👣 Step, Calorie, and Multi-Sport Tracking helps record daily steps, calories, distance, and sports data such as walking, running, cycling, hiking, and more.

🖥 1.83" HD Color Screen with raise-to-wake support and 60+ app watch faces, so you can customize the display to match your style.

📱 Bluetooth 5.1 Compatible with iOS 8.0 and above and Android 4.4 and above. Supports message reminders, Bluetooth music control, and app data sync.

💧 IP67 Water Resistance with a tempered glass screen, zinc alloy case, and silicone strap for everyday wear.

🔋 185mAh Battery Capacity with about 15 days standby time and about 2 hours charging time, depending on usage habits.

✔ Practical Daily Features include female cycle tracking, sleep reports, and health data review in the companion app.

🎁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.

Information

Compatible Phone Models (System)	Android 4.4+ and iOS 8.0+
Case Material	Zinc Alloy
Band Material	Silicone
Water Resistance Level	IP67 Waterproof
Metrics Measured	ECG / PTT / Blood Glucose / Heart Rate / Blood Pressure / Blood Oxygen / Body Temperature / Sleep / HRV
Additional Features	Female Menstrual Cycle / Message Reminder / Bluetooth Music / Wake-up Gesture / 60+ APP Dials / Abnormal Heart Rate Warning / High Body Temperature Warning / Sleep Analysis
Sport Type	Multi-Sports Mode / Running / Cycling / Indoor Walk / Hiking / Stair Stepper / Outdoor Cycle / Stationary Bike
Interface Input	Buttons / Touchscreen
Supported Application	H Band
Screen Size	1.83 Inches
Display Type	HD
Shape	Square
Connectivity	Bluetooth 5.1
Case Diameter	37 mm
Battery Power	185 mAh
Battery Average Life	15 Days Standby
Gender	Unisex
Item Weight	47 g
Item Dimensions	51 x 37 x 11 mm
Charge Time	2 Hour
Wrist Size	160-225 mm

Q1. What phones is this watch compatible with?

A: It works with most smartphones running iOS 8.0+ and Android 4.4+ via Bluetooth 5.1 and the companion app.

Q2. What can I use this watch for in daily life?

A: You can track daily activity and sleep, check heart rate and wellness data, receive notifications, control music, and sync everything to the app.

Q3. Why may the data on the watch and app look slightly different?

A: Small differences may occur due to fit, movement, skin contact, and sync timing. Wearing the watch snugly and syncing regularly can help improve consistency.

Q4. Is this watch intended for medical use?

A: No. It is designed for general wellness and daily reference only and is not intended for medical use, diagnosis, or treatment.

Q5. Is it waterproof, and how long does the battery last?

A: It is rated IP67 for everyday splashes such as handwashing. Standby time can reach up to about 15 days depending on usage, and a full charge takes around 2 hours.