Specification AgeRangeDescription : Adult AutomotiveFitType : universal_fit BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : installed_in_vehicle Brand : KeyFor BulletPoint : 2 New Keys BulletPoint1 : 【Size Before You Buy】Before purchasing the Smart Ring, we highly recommend referring to the size chart and measuring your finger circumference to ensure the most comfortable fit and avoid unnecessary returns or exchanges BulletPoint2 : 【Real-time Health Monitoring】The slim ring has the updated sensors that track heart rate, blood oxygen, blood pressure and other data 24/7. It helps you track health data while providing a more complete wellness management experience BulletPoint3 : 【Intelligent Sleep Tracker】The fitness ring automatically monitors your sleep quality. It can record deep & light sleep duration, eye movement, and wakefulness. You can view various indicators anytime in the app and adjust your lifestyle based on reports BulletPoint4 : 【8 Sports Modes Tracking】Such as Running, Cycling, Skipping Rope, Walking, Hiking, Yoga, Dancing, and Golf. The smart ring automatically tracks the workout route, sport time, steps, heart rate, speed, calories burned, and distance in the app BulletPoint5 : 【Sport & Fitness Stylish Partner】Upgraded to a slim 2mm thickness with a specially polished inner surface,making it comfortably suited for most sports.Activate sports modes to receive data from the app, helping you achieve more effective guidance BulletPoint6 : 【Long Battery & Wide Compatibility】 This smart ring lasts 3-5 days on a 1-2 hour charge. It is compatible with Android 5.0+ and iOS 8.0+ BulletPoint7 : 【Remote Capture & Friend Feature】 The app supports remote photo control to effortlessly capture great moments. It also includes a care mode for sharing health data with others, making it an ideal gift choices for friends, couples and family care Color : Black CompatibleDevices1 : Smartphone CompatibleDevices2 : Tablet CompatiblePhoneModels1 : Android Devices CompatiblePhoneModels2 : iOS Devices ConnectivityTechnology : Bluetooth ContainsBatteryOrCell : battery ControlMethod : application ExternallyAssignedProductIdentifier : 00810158643932 ExternallyAssignedProductIdentifier1 : 736745100773 ExternallyAssignedProductIdentifier2 : 0736745100773 ExternallyAssignedProductIdentifier3 : 00736745006518 GpsNavigation : GPS Via Smartphone GpsrSafetyAttestation : 1 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment Hazmat11 : IT_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : IN_SmallLithiumIonBatteryWithEquipment Hazmat14 : MX_SmallLithiumIonBatteryWithEquipment Hazmat15 : SG_SmallLithiumIonBatteryWithEquipment Hazmat16 : AU_SmallLithiumIonBatteryWithEquipment Hazmat17 : BR_SmallLithiumIonBatteryWithEquipment Hazmat18 : TR_SmallLithiumIonBatteryWithEquipment Hazmat19 : AE_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : SA_SmallLithiumIonBatteryWithEquipment Hazmat21 : EG_SmallLithiumIonBatteryWithEquipment Hazmat22 : NL_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : PL_SmallLithiumIonBatteryWithEquipment Hazmat25 : BE_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : IE_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : US_SmallLithiumIonBatteryWithEquipment Hazmat5 : GB_SmallLithiumIonBatteryWithEquipment Hazmat6 : DE_SmallLithiumIonBatteryWithEquipment Hazmat7 : FR_SmallLithiumIonBatteryWithEquipment Hazmat8 : JP_SmallLithiumIonBatteryWithEquipment Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment IncludedComponents : 2 Keys IncludedComponents1 : Smart Ring*1 IncludedComponents2 : Charging Case*1 IncludedComponents3 : USB Charging Cable*1 IncludedComponents4 : User Manual*1 IncludesRechargableBattery : 1 InternationalProtectionRating : IP68 ItemForm : Stainless steel, resin ItemName : 2 Thule N230 Replacement Keys - Roof Racks, Rails, Cargo Box, Carriers, Crossbars, Haulers, Bags (Codes N001-N250 or N001R-N250R) Better Than OEM! ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : automotive-sporting-goods-rack-parts-and-accessories Manufacturer : KeyFor Material : Stainless Steel MemoryStorageCapacity : 64 MB MeterType1 : Blood Oxygen (SpO2) MeterType2 : Blood Pressure MeterType3 : Heart Rate MeterType4 : Sleep Duration MeterType5 : Calories Burned ModelName : T.H.U.L.E ModelNumber : N230-2 NumberOfBoxes : 1 NumberOfItems : 2 NumberOfLithiumIonCells : 1 NumberOfPieces : 1 OemEquivalentPartNumber : 8000714 OperatingSystem1 : IOS OperatingSystem2 : Android PartNumber : N230-2 PartTypeId : 19330 Pattern : Sports ProductDescription : The original code (stamped) can be found on the FRONT of the lock by the key hole or on the original key. Original THULE key codes are between N001-N250 or N001R-N250R ProductSiteLaunchDate : 2015-11-20T21:30:05.209Z Size : One Size SportType1 : Cycling SportType2 : Running SportType3 : Hiking SportType4 : Yoga SportType5 : Multi-Sports StreetDate : 2008-01-18T00:00:01Z Style : Gold SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedSatelliteNavigationSystem : gps TargetAudience : Unisex Adults TargetGender : unisex TargetRegion : North America UnspscCode : 46171500 VersionForCountry : US WarrantyDescription : 30 Days WaterResistanceDepth : 50 meters WaterResistanceLevel : waterproof WearableComputerType : smart_ring