Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : not_installed Brand : Samsung BulletPoint : Bluetooth Calling and Message Alerts: Smart watch is powered by Bluetooth 5.3 chip, which not only allows you to make/receive calls directly on your wrist. BulletPoint1 : Built-in A-GPS, GLONASS and Galileo BulletPoint2 : Optical heart rate sensor BulletPoint3 : Armour aluminium metal frame BulletPoint4 : SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Find your devices with a tap. Pay and send money with Apple Pay. Apple Watch requires an iPhone 8 or later with the latest iOS version. BulletPoint5 : SWIMPROOF AND STYLISH — Water resistant to 50 meters. Three finishes. And a redesigned, color-matched back case made with a new production process that reduces its carbon emissions over 80 percent. CellularTechnology : LTE ClaspType : Hidden Clasp Color : Silver CompatibleDevices : Smartphone CompatiblePhoneModels : The Apple Watch Series 9 requires an iPhone XS or later with iOS 17 or later. CompatiblePhoneModels1 : Android Devices CompatiblePhoneModels2 : iOS Devices Configuration : GPS + Cellular ConnectivityTechnology : Bluetooth ConnectivityTechnology1 : Wi-Fi ConnectivityTechnology2 : Bluetooth ContainsBatteryOrCell : battery ControllerType : Google Assistant ControlMethod1 : application ControlMethod2 : touch ExternallyAssignedProductIdentifier : 8806092559271 ExternallyAssignedProductIdentifier1 : 195949643170 ExternallyAssignedProductIdentifier2 : 0195949643170 GpsNavigation : Built-in GPS Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HumanInterfaceInput : touch_screen HumanInterfaceInput1 : touch_screen HumanInterfaceInput2 : dial HumanInterfaceInput3 : microphone IncludedComponents : Extra Band IncludedComponents1 : Apple Watch SE18 IncludedComponents2 : Watch Band IncludedComponents3 : 1m Magnetic Charging Cable IncludesRechargableBattery : 1 InternationalProtectionRating : IP68 ItemForm : Smart watch ItemName : Samsung Galaxy Watch 4 Smartwatch 44mm with Extra Band Included, Silver (SM-R870NZSCXAA) ItemPackageDimensions_Height : 26.1112 centimeters ItemPackageDimensions_Length : 6.7056 centimeters ItemPackageDimensions_Width : 22.9108 centimeters ItemPackageQuantity : 1 ItemShape : Heart ItemTypeKeyword : smart-watches Manufacturer : Samsung MaximumDisplayBrightness : 3000 nit MemoryStorageCapacity : 16000 MB MeterType : GNSS ModelName : Galaxy watch 4 ModelNumber : -R870 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 OperatingSystem : Android,Ios PackageLevel : unit PartNumber : -R870 ProductDescription : PRODUCT OVERVIEWCrush workouts and all your health goals with Samsung Galaxy Watch4. Be your best with the watch that knows you best.KEY FEATURESDo More Right From Your Wrist: Galaxy Watch4 works as an extension of your phone so you can talk, stream, and text from your wrist on the goGoogle on Your Wrist: Tap into the power and convenience of select Google services and apps; Pay for coffee, get directions to the park, use Google Assistant or Bixby, and stream from YouTube MusicTimeless Design, Elevated Style: Show of your style with a luxurious and timeless watch design that’s great for any occasion; Personalize your look even more with a range of stylish watch faces and bands ProductSiteLaunchDate : 2021-08-19T05:45:24.554Z ShipsGlobally : 1 SimCardSize : e_sim Size : Smart watch SportType : Fitness SportType1 : Fitness SportType2 : Hiking SportType3 : Running SportType4 : Walking StreetDate : 2022-09-16T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupportedApplication : Sleep Monitor SupportedApplication1 : Heart Rate Monitor SupportedApplication2 : Sleep Monitor SupportedApplication3 : GPS SupportedSatelliteNavigationSystem : galileo TargetAudience : Unisex Adult TargetAudience1 : Men TargetAudience2 : Women TargetGender : unisex TargetRegion : Global UnitCount : 1 UnspscCode : 43211511 WarrantyDescription : 1-Year Replacement WarrantyType : Limited WaterResistanceDepth : 15 meters WaterResistanceLevel : water_resistant WearableComputerType : smart_watch WirelessCommStandard : bluetooth WirelessCommStandard1 : 802_11_A WirelessCommStandard2 : bluetooth WirelessProvider : all_carriers