E13 1.28 inch IPS Color Screen Smart Watch IP68 Waterproof Silicone Watchband Support Heart Rate Monitoring/Blood Pressure Monitoring/Blood Oxygen Monitoring/Sleep Monitoring(Gold)

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