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Amazon.com : Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth, Waterproof HR Sensor for Men and Women (NEW) : Sports & Outdoors
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qucoqpe Smart Watch for Men Women, Fitness Tracker 1.69" Touch Screen Smartwatch Fitness Watch Heart Rate Monitor, Pedometer, Sleep Monitor, IP67 Waterproof Activity Tracker for Android iPhone - Walmart.com
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