Amazon.com: Amazfit T-Rex Pro Smart Watch for Men Rugged Outdoor GPS Fitness Watch, 15 Military Standard Certified, 100+ Sports Modes, 10 ATM Water-Resistant, 18 Day Battery Life, Blood Oxygen Monitor, Blue : Electronics
Amazon.com: Amazfit GTS 3 Smart Watch for Women, Alexa Built-In, Health & Fitness Tracker with GPS, 150 Sports Modes, 1.75”AMOLED Display, 12-Day Battery Life, Blood Oxygen Heart Rate Tracking, Terra Rosa :
Amazon.com: Amazfit GTS 2 Mini Smart Watch for Men Android iPhone, Alexa Built-in, 14-Day Battery Life, Fitness Tracker with GPS & 70+ Sports Modes, Blood Oxygen Heart Rate Monitor, 5 ATM Water
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 GTS 4 Mini Smart Watch for Women Men, Alexa Built-in, GPS, Fitness Tracker with 120+ Sport Modes, 15-Day Battery Life, Heart Rate Blood Oxygen Monitor, Android Phone iPhone Compatible-Black :
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 GTS 2 Mini Smart Watch for Men Android iPhone, Alexa Built-in, 14-Day Battery Life, Fitness Tracker with GPS & 70+Sports Modes, Blood Oxygen Heart Rate Monitor, 5 ATM Water Resistant-Green :