N58 IPS Wristband PPG + ECG Test Heart Rate Blood Pressure IP67 Waterproof 15 Days Standby Smart Watch

Specifications:Screen display: 1.22 inchesIPS: 240x204Battery capacity: 200 mAhStandby time: 15 days or soWorking time: 5-7 daysMotor: built-in, vibration reminderWaterproof rating: IP67Sensor: gravity sensorSystem requirements: Android 4.4 and above, iOS 8.0 and above, support for bluetooth 4.0bluetooth version: bluetooth 4.2Memory 64K (Flash 512K) + 64MFunction: standard motion function (step, distance, calories), call notification, message reminder, multi-language push, ECG measurement, sleep monitoring (sleep time, sleep quality) time display, step counting, calories, distance, heart rate, sleep time , the switch shows the alarm clockFeatures:- High-quality screen: 1.22 inch Super-definition display effect brings you different visual experiences and shows you more data.- IP67 waterproof technology: The surface of this smart watch is very waterproof, no need to remove it when splashing rain, sweat, DIVING, SWIMMING, washing your hands or washing others everyday life,perfect for sports outdoor lover.- Versatility:Health ECG measurement, sleep monitoring, time display, step counting, calories, distance, heart rate, sleep time, alarm clock.- High quality battery capacity: 200mAH super Battery capacity, standby 15 days, it can use 5-7 days after full charging.- App compatibility:supports most smart phones with Bluetooth 4.0above, iOS 8.0above, Android 4.4above. iOS system in the store, Android phone in the application treasure search Wearheart download and install.APP/AP