![Amazon.com: Amazfit GTR 2 Smart Watch for Men Android iPhone, 14-Day Battery Life, Alexa Built-in, Fitness Watch with GPS, Bluetooth Call, 90 Sports Modes, Blood Oxygen Heart Rate Tracker, 5 ATM Water Amazon.com: Amazfit GTR 2 Smart Watch for Men Android iPhone, 14-Day Battery Life, Alexa Built-in, Fitness Watch with GPS, Bluetooth Call, 90 Sports Modes, Blood Oxygen Heart Rate Tracker, 5 ATM Water](https://m.media-amazon.com/images/I/61CJ+-3yM-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Amazfit GTR 2 Smart Watch for Men Android iPhone, 14-Day Battery Life, Alexa Built-in, Fitness Watch with GPS, Bluetooth Call, 90 Sports Modes, Blood Oxygen Heart Rate Tracker, 5 ATM Water
![Amazon.com: Amazfit Bip U Smart Watch Fitness Tracker for Men, 60+ Sports Modes, 9-Day Battery Life, Blood Oxygen Breathing Heart Rate Sleep Monitor, 5 ATM Water Resistant, for iPhone Android Phone (Green) : Amazon.com: Amazfit Bip U Smart Watch Fitness Tracker for Men, 60+ Sports Modes, 9-Day Battery Life, Blood Oxygen Breathing Heart Rate Sleep Monitor, 5 ATM Water Resistant, for iPhone Android Phone (Green) :](https://m.media-amazon.com/images/I/71dwe-DpX-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Amazfit Bip U Smart Watch Fitness Tracker for Men, 60+ Sports Modes, 9-Day Battery Life, Blood Oxygen Breathing Heart Rate Sleep Monitor, 5 ATM Water Resistant, for iPhone Android Phone (Green) :
![Amazon.com: Amazfit GTR 3 Smart Watch for Men, 21-Day Battery Life, Alexa Built-in, 150 Sports Modes & GPS, 1.39”AMOLED Display, SpO2 Heart Rate Tracker, Water Resistant, Fitness Watch for Android iPhone, Black : Amazon.com: Amazfit GTR 3 Smart Watch for Men, 21-Day Battery Life, Alexa Built-in, 150 Sports Modes & GPS, 1.39”AMOLED Display, SpO2 Heart Rate Tracker, Water Resistant, Fitness Watch for Android iPhone, Black :](https://m.media-amazon.com/images/I/61kENcORFCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Amazfit GTR 3 Smart Watch for Men, 21-Day Battery Life, Alexa Built-in, 150 Sports Modes & GPS, 1.39”AMOLED Display, SpO2 Heart Rate Tracker, Water Resistant, Fitness Watch for Android iPhone, Black :
![Amazfit GTS 2e Smart Watch: For Men & Women - Health & Fitness Tracker with GPS - 90 Sports Modes - 14 Day Battery Life - Blood Oxygen Heart Rate Sleep Monitoring - 5 ATM Waterproof, Purple - Walmart.com Amazfit GTS 2e Smart Watch: For Men & Women - Health & Fitness Tracker with GPS - 90 Sports Modes - 14 Day Battery Life - Blood Oxygen Heart Rate Sleep Monitoring - 5 ATM Waterproof, Purple - Walmart.com](https://i5.walmartimages.com/asr/c218f71e-627e-4e1c-a84a-41898e1553cc.1c5d3870e7a67b6fb1345d6fdc4478ac.jpeg)
Amazfit GTS 2e Smart Watch: For Men & Women - Health & Fitness Tracker with GPS - 90 Sports Modes - 14 Day Battery Life - Blood Oxygen Heart Rate Sleep Monitoring - 5 ATM Waterproof, Purple - Walmart.com
![Amazon.com: Amazfit GTR 4 Smart Watch for Men Android iPhone, Dual-Band GPS, Alexa Built-in, Bluetooth Calls, 150+ Sports Modes, 14-Day Battery Life, Heart Rate Blood Oxygen Monitor, 1.43”AMOLED Display, Grey : Electronics Amazon.com: Amazfit GTR 4 Smart Watch for Men Android iPhone, Dual-Band GPS, Alexa Built-in, Bluetooth Calls, 150+ Sports Modes, 14-Day Battery Life, Heart Rate Blood Oxygen Monitor, 1.43”AMOLED Display, Grey : Electronics](https://m.media-amazon.com/images/I/71QD7amt6UL.jpg)
Amazon.com: Amazfit GTR 4 Smart Watch for Men Android iPhone, Dual-Band GPS, Alexa Built-in, Bluetooth Calls, 150+ Sports Modes, 14-Day Battery Life, Heart Rate Blood Oxygen Monitor, 1.43”AMOLED Display, Grey : Electronics
![Amazon.com: Amazfit Bip 3 Smart Watch for Women, Health & Fitness Tracker with 1.69" Large Color Display,14-Day Battery Life, 60+ Sports Modes, Blood Oxygen Heart Rate Sleep Monitor, 5 ATM Water-resistant (Blue) : Amazon.com: Amazfit Bip 3 Smart Watch for Women, Health & Fitness Tracker with 1.69" Large Color Display,14-Day Battery Life, 60+ Sports Modes, Blood Oxygen Heart Rate Sleep Monitor, 5 ATM Water-resistant (Blue) :](https://m.media-amazon.com/images/I/613rLz1PHXL.jpg)