C21pro 1.39 inch Color Screen Smart Watch,Support Heart Rate / Blood Pressure / Blood Oxygen Monitoring(Silver)

• Product type: Smart Wristbands
• Compatibility: C21pro 1.39 inch
• Material: Durable
• Key feature: Heart rate and blood pressure monitoring
• Color/Variant: Silver
• Intended use: Everyday use
• Category: Smart Wear

About Product 1. Battery capacity: 410mAh2. Bluetooth version :BLE 5.23. Charging method:magnetic charging4. Waterproof rating: depth waterproof5. Resolution:360x3606. System: Android system 6.0 version or above,iOS system 9.0 version or above7. APP:FitcloudPro8. APP support languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German fried Italian, Czech, Slovak, Japanese, French, Lanzhou, Thai, Swedish, Simplified Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Albanian, Arabic, Korean9. Watch support languages:Chinese, English (default), German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese, Romanian, Polish, Turkish in total 15 typesFunction1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring2. Step,distance,calorie3. Sleep monitoring (sleep duration, sleep quality)4. Weather, WeChat sports, information reminders (messages, drinking water, sedentary, alarm clock),Womens Health cycle,,stopwatch, countdown5. Find the phone, find watch, camera control, dial switching, music control,Settings6. Password lock, breathing training, sports, sports history, do not disturb mode, power saving mode, low power reminder, voice assistant (SIRI)7. Call function, favorite contacts, phone dial, split screen function, scan code connection, calculator, calendar8. Message and Call Alerts:Phone, SMS, WeChat、QQ、Facebook、Twitter、Instagram、Skype、WhatsAPP etc.9. Multi-sport modes: Walking, running, mountaineering, cycling, basketball, swimming, badminton, and football etc.