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Specifications
Processor
Samsung Exynos W1000 (3 nm, Penta-core, 1.6GHz/1.5GHz CPU Speed)
Display
1.3" (33 mm) Super AMOLED (432x432 pixels, ~330 PPI), 2,000 nits peak brightness, Always-on display, Sapphire crystal glass
Battery
Battery Life:300 mAh capacity, Up to 22-28 hours (typical usage, depending on AOD/features), 30 hours (AOD on, Samsung claims), 40 hours (AOD off, Samsung claims)
Charging:Qi Wireless Fast Charging (Up to 10 W, takes approx. 1.5 - 2 hours to full charge)
Sensors
Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart Signal + Bioelectrical Impedance Analysis - BIA), Temperature Sensor (infrared), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Dual-Frequency GPS (L1+L5, A-GPS, GLONASS, Beidou, Galileo), Blood Pressure Monitor, ECG (Electrocardiography), SpO₂ Monitor (Blood Oxygen), Sleep Monitor (tracks sleep stages, blood oxygen,...
Water Resistance
5 ATM (water resistant up to 50m depth) + IP68 (dust/water resistant up to 1.5m depth for 30 mins) + MIL-STD-810H compliant (resists extreme temperatures, altitude, vibration, shock)
Connectivity
Bluetooth 5.3 (A2DP, LE), Wi-Fi 4 (802.11a/b/g/n, dual-band 2.4GHz+5GHz), LTE (optional with eSIM), NFC
Physical Aspects
Design:Circular dial within a flat square case, Aluminum frame, Sapphire crystal front, standard 20mm interchangeable straps (Silicone, available in Green, Cream, Silver colors), 2 push buttons
Weight:28.8g
Features
Bluetooth Calling (LTE variant, eSIM support), AI Voice Assistant (Bixby compatible), Galaxy AI Energy Score (analyzes sleep, heart rate, activity for daily score and tips), Advanced Glycation End-products (AGEs) Index (biomarker for metabolic health, biological aging; requires Samsung Health app), Sleep Apnea Detection (FDA-approved, requires compatible Samsung phone and app),...
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