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Samsung Galaxy Watch4 - description and parameters

Samsung Galaxy Watch4 supports frequency bands GSM , HSPA , LTE. Official announcement date is August 11 2021. The device is working on an Android Wear OS, One UI Watch 3 with a Dual-core 1.18 GHz Cortex-A55 processor. Samsung Galaxy Watch4 has 16GB 1.5GB RAM of built-in memory. This device has a Exynos W920 (5 nm) chipset. The main screen size is 1.4 inches with 450 x 450 pixels resolution. It has a 330 ppi density) ppi pixel density. ALL VERSIONS 44MM40MM 44mm size, 1.4" display, 361 mAh battery 40mm size, 1.2" display, 247 mAh battery

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Network, supported bands and technologies TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 20
SpeedHSPA 42.2/5.76 Mbps, LTE
Release date First presented2021, August 11
StatusAvailable. Released 2021, August 27
Size and Dimensions Measurements44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
Weight30.3 g (44mm), 25.9 g (40mm) (1.06 oz)
Design"Glass front (Gorilla Glass DX+), aluminum frame
 MIL-STD-810G compliant*50m water resistant (IP68)ECG certifiedBlood pressure monitor*does not guarantee ruggedness or use in extreme conditions
Display (type and size) TypeSuper AMOLED
Size1.4 inches
Resolution450 x 450 pixels
ProtectionCorning Gorilla Glass DX+
 Always-on display
System and processor information OSAndroid Wear OS, One UI Watch 3
ChipsetExynos W920 (5 nm)
Central processing unitDual-core 1.18 GHz Cortex-A55
Graphics processing unitMali-G68
Memory bank Slot for memory cardNo
Built-in16GB 1.5GB RAM
Camera  No
Sound Main speakerYes
3.5mm jackNo
Communication WLANWi-Fi 802.11 a/b/g/n, dual-band
Bluetooth5.0, A2DP, LE
Features SensorsAccelerometer, gyro, heart rate monitor, barometer
 Natural language commands and dictationSamsung Pay
Battery TypeLi-Ion 361 mAh, non-removable
ChargingQi wireless charging
Other ColorsBlack, Pink Gold, Silver, Green
Price€ 265.21 / $ 208.00

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