SAMSUNG GALAXY WATCH 7 (44MM)

Display: 1.5-inch Super AMOLED (480 x 480 pixels), Sapphire Crystal Dimensions & Weight: 44.4 x 44.4 x 9.7 mm; 33.8g Processor: Exynos W1000 3nm, Penta-core Memory & Storage: 2GB RAM + 32GB internal storage Battery: 425mAh (up to 40 hours typical usage) Durability: 5ATM + IP68, MIL-STD-810H Sensors: Upgraded BioActive Sensor (heart rate, SpO2, temperature), ECG, BIA (body composition), accelerometer, barometer, gyroscope Connectivity: Bluetooth 5.3, Wi-Fi, NFC, GPS (dual frequency) Operating System: Wear OS 5 with One UI Watch 6 Compatibility: Android 11+ (not compatible with iOS) Health & Fitness Features: Sleep tracking with sleep apnea detection, blood pressure monitoring, heart rate zone guidance, AI health insights Interaction & Controls: Double pinch gesture, voice-to-text summaries Build & Design: Aluminum case with Sapphire Crystal glass