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) :
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Amazfit Bip 3 Pro Smartwatch 42.9mm Black W2171GL1N/W2171OV4N - Best Buy
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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-Pink :
Amazon.com: Amazfit Bip U Pro Smart Watch for Women, Alexa Built-In, Health & Fitness Tracker with GPS, 60+ Sport Modes, Blood Oxygen Heart Rate Sleep Monitor, 5 ATM Water Resistant, for iPhone