Global Positioning Systems (GPS)

Garmin Forerunner 745 (44 mm), Lightweight GPS Running and Triathlon Smartwatch ,Multisport Profile,Advanced Training Features,Music Storage,Safety and Tracking, Up to 7 days Battery Life, Red Swim, bike, run — do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts Switch up your workout routine whenever you like with preloaded activity profiles for running, triathlon, multisport, cycling, pool... Garmin Forerunner 745 (44 mm), Lightweight GPS Running and Triathlon Smartwatch ,Multisport Profile,Advanced Training Features,Music Storage,Safety and Tracking, Up to 7 days Battery Life, Red