![Amazon.com: Fitness Tracker with Heart Rate Monitor, Fitpolo Smart Watch 1.3 inches Color Touch Screen IP68 Waterproof Step Calorie Counter Sleep Monitoring Pedometer Watches Activity Tracker for Women Men Kids : Everything Amazon.com: Fitness Tracker with Heart Rate Monitor, Fitpolo Smart Watch 1.3 inches Color Touch Screen IP68 Waterproof Step Calorie Counter Sleep Monitoring Pedometer Watches Activity Tracker for Women Men Kids : Everything](https://m.media-amazon.com/images/I/61h8lcXTyeL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fitness Tracker with Heart Rate Monitor, Fitpolo Smart Watch 1.3 inches Color Touch Screen IP68 Waterproof Step Calorie Counter Sleep Monitoring Pedometer Watches Activity Tracker for Women Men Kids : Everything
![Amazon.com: Military Smart Watch for Men Outdoor Waterproof Tactical Smartwatch Bluetooth Dail Calls Speaker 1.3'' HD Touch Screen Fitness Tracker Watch Compatible with iPhone Samsung : Everything Else Amazon.com: Military Smart Watch for Men Outdoor Waterproof Tactical Smartwatch Bluetooth Dail Calls Speaker 1.3'' HD Touch Screen Fitness Tracker Watch Compatible with iPhone Samsung : Everything Else](https://m.media-amazon.com/images/I/71a+5Q7tneL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Military Smart Watch for Men Outdoor Waterproof Tactical Smartwatch Bluetooth Dail Calls Speaker 1.3'' HD Touch Screen Fitness Tracker Watch Compatible with iPhone Samsung : Everything Else
![Sony SmartWatch 3 review: Poor screen and no heart monitor make Sony's SmartWatch 3 third time unlucky - CNET Sony SmartWatch 3 review: Poor screen and no heart monitor make Sony's SmartWatch 3 third time unlucky - CNET](https://www.cnet.com/a/img/resize/52c67ba072dcf9b5ff57260f2db012fd93b13a92/hub/2014/08/25/01b8ff0b-967b-4d8c-a12c-6bfdbfc7f692/sony-smartwatch-3.jpg?auto=webp&fit=crop&height=675&width=1200)