Samsung Electronics Galaxy Watch 4 Classic 46mm Smartwatch with ECG Monitor Tracker (Refurbished)

Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic Group Challenges with your friends.

1.4 "(34.5mm) Super AMOLED, 450 x 450 pixels (~321 ppi density), 16M Colors, CPU: Dual-Core 1.15GHz, 361mAh Battery, Android Wear OS, One UI Watch 3, Bluetooth, Wi-Fi
The Galaxy Watch4 Classic uses red LEDs and infrared rays to calculate your SpO2 levels or the amount of oxygen in your blood.
Glass front (Gorilla Glass DX+), MIL-STD-810G compliant, 50m water-resistant (IP68), Compatible with standard 20mm straps, ECG certified, Blood pressure monitor
Fitness / Auto Workout Tracking Make the most of every workout with Auto Workout Tracking. V02 Max / Advanced Run Coaching Make the most out of every mile with Advanced Run Coaching and VO2 max readings to assess your cardio levels.

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