ItemOracle

Samsung Galaxy Watch 4 40mm Smartwatch with ECG Monitor

SAMSUNG ★ 3.6/5 · ItemOracle Score Mid-Range

$48 USD
Price subject to change
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Samsung Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection LTE US Version, Silver (Renewed)

Smartwatch with health tracking features including ECG, fitness and sleep monitoring. Mixed reviews on battery life and durability, with positive notes on appearance and functionality

Highlights

  • ECG health monitor
  • 40mm compact design
  • AMOLED display

Pros

  • health-tracking features like ECG
  • good appearance and functionality
  • compact 40mm form factor
  • sleep and fitness monitoring
  • GPS enabled

Cons

  • battery life concerns
  • mixed feedback on compatibility
  • minor scratches on face reported

Best For

  • daily health monitoring
  • fitness tracking during runs
  • sleep quality analysis
  • GPS-enabled outdoor activities
  • style-conscious wearable
  • reliable notifications on the go

Features

  • 2.0 inch (30.2 mm) Super AMOLED display with 396 x 396 px resolution
  • CPU: Dual-Core 1.15 GHz and 247 mAh battery capacity
  • Android Wear OS with One UI Watch 3 and Bluetooth/Wi-Fi connectivity
  • SpO2 monitoring using red LEDs and infrared sensors for blood oxygen
  • GPS, health tracking, and sleep monitoring on a LTE-compatible US version

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