Amazon.com: SAMSUNG Galaxy Watch 4 44mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, Black : Electronics
SAMSUNG Galaxy Watch 4 44mm R870 Smartwatch GPS WiFi Bluetooth International Model Silver Galaxy Watch4 works as an extension of your phone so you can talk, stream, and text from your wrist
Amazon.com: SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, Bluetooth, US Version, SM-R860NZKAXAA, Black : Electronics