![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, Grey : 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, Grey :](https://m.media-amazon.com/images/I/61b2E21LbKL._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, Grey :
![Amazfit GTR 4 GTR4 Smartwatch 150 Sports Modes Bluetooth Phone Calls Smart Watch With Alexa Built-in GPS Smart Watch for men - AliExpress Amazfit GTR 4 GTR4 Smartwatch 150 Sports Modes Bluetooth Phone Calls Smart Watch With Alexa Built-in GPS Smart Watch for men - AliExpress](https://ae01.alicdn.com/kf/Sd4c7405538d4449ebf19b89e4f5e32e5O/Amazfit-GTR-4-GTR4-Smartwatch-150-Sports-Modes-Bluetooth-Phone-Calls-Smart-Watch-With-Alexa-Built.jpg)
Amazfit GTR 4 GTR4 Smartwatch 150 Sports Modes Bluetooth Phone Calls Smart Watch With Alexa Built-in GPS Smart Watch for men - AliExpress
![Amazon.com: Amazfit GTR Mini Smart Watch for Women,14-Day Battery Life, Sports Watch with GPS, 5 Satellite Positioning Systems, Fitness Health Tracker with Heart Rate, SPO₂ Monitoring,5 ATM Water Resistance,Pink : Electronics Amazon.com: Amazfit GTR Mini Smart Watch for Women,14-Day Battery Life, Sports Watch with GPS, 5 Satellite Positioning Systems, Fitness Health Tracker with Heart Rate, SPO₂ Monitoring,5 ATM Water Resistance,Pink : Electronics](https://m.media-amazon.com/images/I/615Md3ehEhL.jpg)
Amazon.com: Amazfit GTR Mini Smart Watch for Women,14-Day Battery Life, Sports Watch with GPS, 5 Satellite Positioning Systems, Fitness Health Tracker with Heart Rate, SPO₂ Monitoring,5 ATM Water Resistance,Pink : Electronics
![Is GPS and HR Accuracy Fixed on Amazfit GTR2e? Amazfit GTR2e vs Coros Pace 2 Review and Test GPS+HR - YouTube Is GPS and HR Accuracy Fixed on Amazfit GTR2e? Amazfit GTR2e vs Coros Pace 2 Review and Test GPS+HR - YouTube](https://i.ytimg.com/vi/ltU249lbwmM/maxresdefault.jpg)