Samsung Watch 9 44mm

Brand: samsung model: galaxy watch sizes: 44mm display: 40mm: 1.3-inch super amoled, 44mm: 1.5-inch super amoled (both with always-on display) resolution: 40mm: 432 x 432 pixels, 44mm: 480 x 480 pixels material: armor aluminum case, sapphire crystal glass processor: exynos w-series (latest generation) ram: 2gb internal storage: 32gb operating system: wear os powered by samsung (one ui watch) connectivity: bluetooth, wi-fi, nfc, gps battery: 40mm: ~300mah, 44mm: ~425mah charging: fast wireless charging sensors: heart rate, ecg, spo2, temperature, accelerometer, gyroscope, barometer water resistance: 5atm + ip68