| About Product 1. Battery capacity: 710mAh2. Bluetooth version :BT5.03. Charging method:Magnetic charging4. Resolution:360 x 3606. System: Android system 4.4 version or above,iOS system 9.0 version or above7. Watch languages: Simplified Chinese, English, French, Spanish, Japanese, Russian, Portuguese8. APP:Da Fit9. APP languages:Chinese, Chinese Traditional, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, PortugueseFunction1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring2. Step,distance,calorie3. Sleep monitoring (sleep duration, sleep quality)4. Call reminder push, SMS reminder push, WeChat reminder push, QQ reminder push5. | |