anyloop Fitness Tracker with Heart Rate Blood Oxygen Sleep Monitor, IP68 Waterproof Activity & Fitness Trackers Pedometer, Fitness Watches for Women Men, Step Counter Wrist 5.5''-7.8''

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

GRV Fitness Tracker Non Bluetooth Fitness Watch No App No Phone Required Waterproof Pedometer Watch with Steps Calories Counter Sleep Tracker for Men Women Parents (Gray)

Inspiratek Fitness Tracker Watch - Health Activity & Fitness Trackers for Men & Women - Workout Waterproof Fitness Watch w/All-Day Sleep Tracker, Heart Rate Monitor, Calorie and Step Counter (Blue)

Fitness Tracker, 1.10'' AMOLED Touch Screen Step Tracker with Heart Rate, Smart Watch Activity Trackers with Calorie Counter, 25 Sports, Sleep Pedometer for Android Phones iPhones Women Men