![Amazon.com: Amazfit GTR Smartwatch, 1.39'' AMOLDED Display 24/7 Heart Rate Monitor, 24 Day Batter Life, 12 Sports Modes(47mm, GPS, Bluetooth), Titanium : Electronics Amazon.com: Amazfit GTR Smartwatch, 1.39'' AMOLDED Display 24/7 Heart Rate Monitor, 24 Day Batter Life, 12 Sports Modes(47mm, GPS, Bluetooth), Titanium : Electronics](https://m.media-amazon.com/images/I/81Ik7jVT13L.jpg)
Amazon.com: Amazfit GTR Smartwatch, 1.39'' AMOLDED Display 24/7 Heart Rate Monitor, 24 Day Batter Life, 12 Sports Modes(47mm, GPS, Bluetooth), Titanium : Electronics
![Amazon.com: Amazfit GTR 2e Smart Watch, 24 Day Battery Life, Alexa Built-in, Fitness Tracker with GPS & 90 Sports Modes, Blood Oxygen Heart Rate Tracker, 5 ATM Water Resistant, for Men Women Amazon.com: Amazfit GTR 2e Smart Watch, 24 Day Battery Life, Alexa Built-in, Fitness Tracker with GPS & 90 Sports Modes, Blood Oxygen Heart Rate Tracker, 5 ATM Water Resistant, for Men Women](https://m.media-amazon.com/images/I/61JTEarQ0AL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Amazfit GTR 2e Smart Watch, 24 Day Battery Life, Alexa Built-in, Fitness Tracker with GPS & 90 Sports Modes, Blood Oxygen Heart Rate Tracker, 5 ATM Water Resistant, for Men Women
![Compatible with Amazfit GTR 4 /GTR 3 / GTR 3 Pro / GTR 2 / GTR 2e / GTR 47mm s, 2 Pack Stainless Steel + - Walmart.com Compatible with Amazfit GTR 4 /GTR 3 / GTR 3 Pro / GTR 2 / GTR 2e / GTR 47mm s, 2 Pack Stainless Steel + - Walmart.com](https://i5.walmartimages.com/asr/179d309c-bb48-4ed3-b2a7-95ed36193fcf.4e3ad9353ed2068eb7e8bb9680135b43.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)