Nice, works perfectly!
Nothing complicated, which I like. Tracks my workouts and the band feels comfortable.
1-Year Warranty
CE & FCC Certified, RoHS Compliant
✅ 24/7 Health Monitoring & Fitness Tracking: The CFY E108 Smart Watch offers advanced health tracking with ECG Monitor, Heart Rate Monitor, Blood Oxygen Monitoring, Breathing Monitoring, Sleep Tracking, HRV Monitoring, and Activity Tracking. Stay connected with Message Alerts, Event Reminders, Incoming Calls, and Alarm Clocks. It also promotes an active lifestyle with Sedentary Reminders, Breath Training, Female Cycle Tracking, and a customizable watch face for a fully personalized experience.
❤️ECG & Afib Screening: The smartwatch supports ECG measurement, atrial fibrillation screening, and ECG waveform reports. With 512Hz ECG sampling frequency, it helps users check heart rhythm data in daily use.
🔆24/7 Heart Rate Monitoring helps track heart rate changes throughout the day, including exercise status monitoring and heart rate warning functions.
🩸Blood Oxygen & Respiration Tracking: Supports blood oxygen measurement in the 70%-99% range, nighttime blood oxygen monitoring, and respiration rate tracking to help users review their health data.
🌙Sleep Monitoring & Sleep Apnea Screening: Automatically tracks sleep status, including deep sleep, light sleep, and REM sleep, and supports sleep apnea screening through nighttime blood oxygen analysis in the app.
👣Daily Activity Tracking & 10 Sports Modes: Tracks steps, calories, and workout data, with 10 sports modes to support daily exercise and training routines.
📱Smart Reminders & Custom Watch Faces: Supports incoming call alerts, app message notifications, alarm clocks, sedentary reminders, and customizable watch faces for daily convenience.
💧IP68 Waterproof & Practical Build: Designed for daily water exposure, with a metal middle frame, aluminum alloy function button, stainless steel electrode, and TPU skin-friendly strap.
🔋300mAh Battery & Magnetic Charging: Equipped with a 300mAh battery and magnetic charging base for convenient everyday charging and use.
🎁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.
















| Compatible Phone Models (System) | Android and Iphone (iOS) |
|---|---|
| Case Material | Aluminum Alloy |
| Band Material | TPU |
| Water Resistance Level | IP68 Waterproof |
| Metrics Measured | ECG Test / Electrocardiogram / Continuous Heart Rate Monitoring / SpO2 Nighttime Monitoring / Scientific Sleep / Respiration Rate / Heart Rate Variability Analysis / Sleep Apnea Screening / Atrial Fibrillation Screening / Pedometer |
| Additional Features | Message Notification / Event Reminder / Incoming Phone Calls / Application Messages / Alarm Clocks / Sedentary Reminders / Breath Training / Female Cycle Record / Customisable Dial Face |
| Sport Type | Workouts / 10 Sport Modes |
| Interface Input | Buttons / Touchscreen |
| Supported Application | H Band / Weather / Music Player |
| Display Type | HD |
| Shape | Rectangular |
| Connectivity | BLE / BT |
| Battery Power | 300 mAh |
| Gender | Unisex |
A: Yes. It works with compatible smartphones through the companion app. Please check your phone system version and app availability before purchase.
A: You can view heart rate, blood oxygen, sleep, steps, workout records, smart notifications, and ECG-related data in one place.
A: The data is for personal wellness reference and trend tracking only, not for medical use, diagnosis, or treatment.
A: Wear it snugly above the wrist bone, keep the sensor clean, stay still during measurements, and sync regularly.
A: It is rated IP68 for daily splashes and handwashing. Avoid hot water, steam, diving, or prolonged soaking. Use the magnetic charger and align it with the contacts.
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