Display:

• Size: 41mm
• Type: Always-On Retina LTPO OLED
• Resolution: 352 x 430 pixels
• Protection: Ion-X glass
• Brightness: Up to 1000 nits

Health & Fitness:

• ECG: Electrocardiogram for heart health
• Blood Oxygen (SpO2): Measures blood oxygen levels
• Temperature Sensor: Tracks body temperature changes
• Fall Detection: Detects hard falls and sends alerts
• Sleep Tracking: Monitors sleep stages
• Workout Tracking: Tracks various activities (running, cycling, swimming, etc.)

Battery:

• Battery Life: Up to 18 hours with typical use (up to 36 hours in Low Power Mode)
• Charging: Magnetic charging, 80% in 45 minutes

Processor:

• Chipset: S8 SiP (System in Package)

Connectivity:

• Bluetooth: 5.0
• Wi-Fi: 802.11b/g/n
• GPS: Built-in GPS for accurate location tracking
• Cellular: Optional (allows independent use of the watch for calls and messages)

Additional Features:

• WatchOS 9: Latest version with enhanced health features
• Water Resistance: WR50 (50 meters)
• Siri: Voice assistant support
• Apple Pay: Contactless payments

Dimensions & Weight:

• Case Size: 41mm
• Weight: ~32g (Aluminum model)