Amazfit Band 5 Activity Fitness Tracker with Alexa Built-in, 15-Day Battery Life, Blood Oxygen, Heart Rate, Sleep & Stress Monitoring, 5 ATM Water Resistant, Fitness Watch for Men Women Kids, Black :
Amazon.com: Amazfit Bip S Fitness Smartwatch, 40 Day Battery Life, 10 Sports Modes, Heart Rate, 1.28'' Always-On Display, Water Resistant, Built-In GPS, Warm Pink (W1821US3N) : Everything Else
Amazon.com: Amazfit Band 5 Fitness Tracker Band for Android IOS Phones, Alexa Built-in, Blood Oxygen, Heart Rate, Sleep Monitor, Waterproof, Fitness Watch with Black Replacement Strap, for Women Men Kids, Olive :
Amazfit Bip S Lite Smart Watch Fitness Tracker for Men, 30 Days Battery Life, 1.28”Always-on Display, 14 Sports Modes, Heart Rate & Sleep Monitor, 5 ATM Waterproof, for Android Phone iPhone(Black) :
Amazon.com: Amazfit GTS 2 Smart Watch for Android iPhone, Bluetooth Phone Calls, Alexa GPS Built-In, Sports Watch for Men Women, 90 Sports Modes, Blood Oxygen Heart Rate Sleep Tracking, Waterproof, Midnight Black :
Amazfit GTR 3 Pro Smart Watch for Android iPhone with Bluetooth Call Alexa GPS WiFi, Men's Fitness Tracker 150 Sports Modes, 1.45”AMOLED Display, Blood Oxygen Heart Rate Tracking, Waterproof, Black : Everything Else