W4 smartwatch with a 1.3-inch large screen

Main functions: 1. 24-hour automatic monitoring of blood pressure 2. Heart rate monitoring, automatic monitoring and recording of data throughout the day 3. Electrocardiogram monitoring, electrocardiogram report (screening for 32 types of electrocardiogram diseases) 4. HRV report 5. Lorenz scatter plot 6. Female physiological cycle 7. WeChat Movement 8. Multi screen style switching, turning the wrist to light up the screen 9. Reminder for incoming calls (Android, Apple), displaying cont

Target audience: Women Appearance size: 47MM * 10mm Product weight: 46.1 Operation mode: touch based Wireless distance: 5m (inclusive) -10m (inclusive) Wrist strap material: silicone Features: Waterproof, step counting, heart rate monitoring, blood pressure measurement, NFC function, intelligent reminder, sleep monitoring, blood oxygen detection Color: KS02 black, KS02 silver Battery life: 7-14 days Waterproof level: Domestic waterproof Case material: aluminum alloy Battery capacity:

Compatible platform: iOS Product weight: 0.35 Operation mode: touch+button Wireless distance: 5m (inclusive) -10m (inclusive) Wrist strap material: silicone Features: step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, NFC function, intelligent reminder, remote selfie, sleep monitoring, blood oxygen detection Color: JA01 black, JA01 gray, JA01 steel Charging method: magnetic suction charging Waterproof level: Domestic waterproof Cas

Main functions: Bluetooth call, blood sugar, PPG+ECG dual ECG monitoring, temperature detection, blood pressure detection, AI ECG auxiliary diagnosis report, blood oxygen detection, heart rate monitoring, sleep detection time, date, step distance, calorie exercise mode, phone information, social reminder, alarm clock, long sitting reminder, heart rate alarm, wrist turning and screen display, searching for bracelet language settings, weather, WeChat exercise, information storage, Do Not Disturb m

Main functions: 1. 24-hour automatic monitoring of blood pressure 2. Heart rate monitoring, automatic monitoring and recording of data throughout the day 3. Electrocardiogram monitoring, electrocardiogram report (screening for 32 types of electrocardiogram diseases) 4. HRV report 5. Lorenz scatter plot 6. WeChat Movement 7. Multi screen style switching, turning the wrist to light up the screen 8. Reminder for incoming calls (Android, Apple), displaying contact names 9. SMS, QQ, WeChat r