NX19 1.3 inch IP68 Waterproof Color Screen Smart Watch,Support Heart Rate / Blood Pressure / Blood Oxygen Monitoring

About Product 1. Battery capacity: 200mAh2. Bluetooth version :BLE 5.23. Charging method:magnetic charging4. Waterproof rating: IP68 waterproof5. Resolution:360x3606. System: Android system 5.0 version or above,iOS system 10.0 version or above7. APP:Fitcloudpro8. APP support languages: Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malaysian, Finnishlanguage, Greek, Romanian), the factory default is English9. Watch support languages:Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malaysian, Finnishlanguage, Greek, Romanian), the factory default is English10. Standby time:About 25 days11. Working Time: About 5 daysFunction1. Bluetooth call,heart rate monitoring,blood pressure monitoring,blood oxygen monitoring2. Step,distance,calorie3. Sleep moni