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Fitness Tracker with Blood Pressure Heart Rate Blood Oxygen Monitor, Activity Tracker Sleep Monitor Smart Watch Health Tracker Pedometer Step Counter for Kids Man Women

anyloop Fitness Tracker Watch with Heart Rate Blood Oxygen Sleep Monitor, IP68 Waterproof Smart Watches, Step Calorie Counter Activity Trackers and Smartwatches for Women Men, Wrist 5.5''-7.8''

FITVII Fitness Tracker with 24/7 Heart Rate and Blood Pressure Monitor, Blood Oxygen HRV Sleep Tracking Smart Watch, Calorie Step Counter IP68 Waterproof Pedometer Activity Tracker for Women Men

Stiive Fitness Tracker with Heart Rate Monitor, Blood Oxygen, Step Counter Activity Tracker with Pedometer, Sleep Tracking, Calories, IP68 Waterproof Smartwatches for Women Men