Apple Watch Series 4 Smart Watch & Fitness Tracker – GPS, Cellular, Heart Rate Monitor, ECG, Retina Display, Water Resistant Wearable Tech
- High-Performance S4 Dual-Core Processor: Run apps, track fitness, and navigate your day with a fast, responsive chip and up to 16GB of onboard storage.
- Vivid Retina OLED Touchscreen: Crisp rectangular display in your choice of 40mm or 44mm sizes for easy navigation and clear at-a-glance stats.