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CicoYinG Fitness Tracker, Fitness Activity Tracker Watch with Heart Rate Monitor,Color Screen Smart Watchs,Sleep Monitor,Step Calorie Counter,Waterproof Pedometer Watch Smart for Android and iOS
Fitness Tracker

CicoYinG Fitness Tracker, Fitness Activity Tracker Watch with Heart Rate Monitor,Color Screen Smart Watchs,Sleep Monitor,Step Calorie Counter,Waterproof Pedometer Watch Smart for Android and iOS

Pair with the phone 1 Through the phone browser to scan the QR code and select download. Or sweep with a WeChat. The QR code is shown in the picture below 2 When you open the interface, and then click the upper right option, select mobile browser to open and download. 3 Open the Bluetooth …

TwobeFit Fitness Tracker, Activity Tracker Smart Watch with 1.3 Color Screen, Waterproof Fitness Watch with Calorie Step Counter Sleep Monitor Heart Rate Monitor for Kids Men Women Black-Blue
Fitness Tracker

TwobeFit Fitness Tracker, Activity Tracker Smart Watch with 1.3 Color Screen, Waterproof Fitness Watch with Calorie Step Counter Sleep Monitor Heart Rate Monitor for Kids Men Women Black-Blue

Tracks your sports data in up to 11 sports such as running, riding, hiking and more. You can also see pace distance during runs or rides and a map of the workout route by connecting to your phone s GPS. 24 7 automatic heart rate monitoring helps you understand your heart rate trend, optimize your …

runme Fitness Tracker with 24 7 Activity and Sleep Tracking, Heart Rate Monitor, 14 Sports Modes, IP67 Waterproof Level, Calls SMS Notification for Android and iOS
Fitness Tracker

runme Fitness Tracker with 24 7 Activity and Sleep Tracking, Heart Rate Monitor, 14 Sports Modes, IP67 Waterproof Level, Calls SMS Notification for Android and iOS

HEART RATE DEVIATION PHOTOELECTRIC TRANSMISSION MEASUREMENT—The ID107HR Plus emits a green light onto the skin through a sensor at the bottom of the watch to calculate the heart rate. Since this is very different from the pulse measuring instruments used in medical environments, there is a certain measurement deviation. It often takes 20 to 30 …