E13 1.28 inch IPS Color Screen Smart Watch, IP68 Waterproof, Steel Watchband, Support Heart Rate Monitoring/Blood Pressure Monitoring/Blood Oxygen Monitoring/Sleep Monitoring

About Product 1. Battery capacity: 150mAh2. Waterproof rating: IP683. Bluetooth version: BLE 5.04. Waterproof grade:IP685. APP:Tefiti6. System: Android system 4.4 version or above,iOS system 8.0 version or above7. Bracelet languages:Simplified Chinese, Traditional Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Hindi, Polish, Russian, Dutch, Turkish, Indonesian, Czech8. APP support languages:Simplified Chinese, Traditional Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Hindi, Polish, Russian, Dutch, Turkish, Indonesian, CzechFunction1.24 exercise modes, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring2.Time and date display, step count, calories, distance with screen display3.Sleep monitoring (sleep duration, sleep quality)4.Standard motion function (step count, distance, calories), GPS track motion5.Phone calls reminding, SMS, QQ, WeChat, nailing, wang zhen, sina weibo, lnsta