SERIES6 Model: Apple Watch Series 6 Size: 44mm (Large size) Color and Material: Red Aluminum - PRODUCT(RED) Special Edition Connectivity: Supports eSIM (Cellular / LTE) + GPS Key Features: Supports calls and messages without your phone nearby (when eSIM is activated). Blood Oxygen (SpO2) and ECG measurements, and heart rate monitoring. Always-On Display. Water resistant up to 50 meters. Fall Detection, workout tracking, and sleep tracking. Series: Apple Watch Series 6 Color: Red Connectivity: GPS + Cellular Case Size: 44mm Condition: New