Fitness Tracker with Heart Rate/Blood Oxygen/Sleep Monitor, 20+ Sports Modes Smart Watches for Women/Men, Activity & Step Tracker Smart Watch for Android/iOS Phones

$48.14
【24/7 Heart Rate Monitor 】This watch supports real-time dynamic heart rate, blood oxygen, Step Counter,Calories,Stopwatch Tracking,Sleep Tracking, so you can know more about your physical condition.

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Battery Information: Battery Type :Lithium Polymer Battery Capacity:120 Milliamp Hours Battery Size :(22.6*13.0*3.6)mm Number of Batteries: 1 piece Battery Weight : 1.7grams Battery Charge Time : 2 Hours Battery Power : 0.33 Watt Hours
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