Samsung Galaxy Watch 5 44mm Silver

Display Type : Super AMOLED Display Size : 1.4 inches Display Resolution : 450 x 450 pixels (~321 ppi density) OS : Android Wear OS 3.5, One UI Watch 4.5 Chipset : Exynos W920 (5 nm) CPU : Dual-core 1.18 GHz Cortex-A55 GPU : Mali-G68 Loudspeaker : Yes WLAN : Wi-Fi 802.11 a/b/g/n, dual-band Bluetooth : 5.2, A2DP, LE GPS : Yes, with A-GPS, GLONASS, GALILEO, BDS Sensors : Accelerometer, gyro, heart rate, barometer Battery : Li-Ion 410 mAh, non-removable Charging : Qi wireless charging 10W Compatibility : Not compatible with iOS devices