Blood Pressure Monitor Watch,Waterproof Color Screen Fitness Tracker with Heart Rate Blood Oxygen Monitor,Smart Wristband with Calorie Counter Watch Pedometer Sleep Monitor Bluetooth Bracelet YZJ

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About Blood Pressure Monitor Watch,Waterproof Color

★★ Note: The measurement results of YZJ fitness tracker are for reference only and cannot be used for medical purposes.★★ OS requirements: Android 4.4 and IOS 8.0 or above versions supported. (for smartphones only, not for PC, iPad or tablet)★★ How to measure BP and HR？Please put the fitness tracker on your hand and click on the interface to the blood pressure,stay for a little while,the blood pressure will appear. Similarly, measuring the heart rate is also the interface to click on the heart rate,stay for a little while,the heart rate will be displayed.Function Instruction:♛  time modes♛  Sports record♛  Calories mode♛  Heart rate monitor♛  Blood oxygen monitor♛  Blood pressure monitor♛  Sleep monitoring♛  Call/Message/APP reminder♛  Sedentary  alertSpecification : * Bluetooth Version: Bluetooth 4.0 or later * Bluetooth Transmission Distance: 10 Meters (33 feet) * Screen size: 0.96 inch * Screen type: OLED* Battery type: Li Battery * Battery capacity: 90mAh * Material: upper casing: PC; strap: TPE * Working time:3-7days * Charging time: 1-2 hours * Weight: 0.81 Oz (23g) * Waterproof: IP67Package :1*Fitness Tracker1*User manual  1* Charger