SAMSUNG GALAXY WATCH4 (44mm)

Network Technology GSM / HSPA / LTE Launch Announced 2021, August 11 Status Available. Released 2021, August 27 Body Dimensions 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in) Weight 30.3 g (44mm), 25.9 g (40mm) (1.06 oz) Build Glass front (Gorilla Glass DX ), aluminum frame SIM eSIM MIL-STD-810G compliant* IP68 dust tight and water resistant (immersible up to 50m) Compatible with standard 20mm straps ECG certified Blood pressure monitor *does not guarantee ruggedness or use in extreme conditions Display Type Super AMOLED Size 1.4 inches Resolution 450 x 450 pixels (~321 ppi density) Protection Corning Gorilla Glass DX Platform OS Android Wear OS 4, upgradable to 6.0, One UI Watch 8 Chipset Exynos W920 (5 nm) CPU Dual-core 1.18 GHz Cortex-A55 GPU Mali-G68 Memory Card slot No Internal 16GB 1.5GB RAM Camera No Sound Loudspeaker Yes 3.5mm jack No Comms WLAN Wi-Fi 802.11 a/b/g/n, dual-band Bluetooth 5.0, A2DP, LE Positioning GPS, GLONASS, GALILEO, BDS NFC Yes Radio No USB No Features Sensors Accelerometer, gyro, compass, barometer, heart rate, SpO2 Battery Type Li-Ion 361 mAh Charging Wireless Misc Colors Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition Category: SAMSUNG Phone