2021 accurate Blood Pressure Smart Watch Sports Watch Fitness Tracker ECG ppg HRV Fitness Tracker Bracelet Wristbands for ios android

Product parameters: Chip: Nordic 52832 Display: color screen, 1.22’’ Battery capacity: 220mAh Waterproof level: IP67 Standby time: 15 days Support mobile phone system: IOS 8.0 and above, Android 4.4 and above Heart rate monitoring function: support Blood pressure monitoring function: support ECG monitoring: support Bluetooth: 4.0 Charging: magnetic charging The main function: 24-hour automatic blood pressure monitoring; Heart rate monitoring, automatic monitoring and data recording throughout the day ECG monitoring, ECG report (32 ECG disease screening) HRV report Loren scatter plot WeChat campaign Multi-screen style switching, turn the wrist and bright screen Call reminder (Android, IOS), contact name display SMS, QQ, WeChat reminder (Android, IOS), content display; Alarm reminder, task reminder (Android/IOS) Exercise tracking, sleep monitoring, sedentary reminder, exercise mode Packing list: smart bracelet*1 charging cable*1 manual*1