Specification AgeRangeDescription : Adult Amperage : 30 amps BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : not_installed Brand : MagLoop BulletPoint1 : Before purchasing: When you are not sure about the size of your ring, you can first purchase the size kit. This kit will help you choose the ring size that best suits you. Or refer to the ring size data in the picture for purchase. BulletPoint2 : Comprehensive Health tracking: This smart ring can detect your physical health monitoring data, sleep monitoring data, and exercise monitoring data, providing you with valuable information about your health. It can also synchronize data with Apple Health. According to the gender options set by the user, a new female cycle function will also be added to help women record their cycles. BulletPoint3 : Fashionable, durable and waterproof design: The outer ring is made of high-quality stainless steel, which is long-lasting. The highly textured appearance design is suitable for wearing in various occasions. The waterproof design ensures that the health ring remains unaffected during daily use. BulletPoint4 : Display screen:The led display with touch control enables you to monitor your time, steps, heart rate, blood oxygen, battery level, etc. at any time without taking out your phone, allowing you to always know your health condition. BulletPoint5 : Gesture control: You can easily browse tiktok, turn pages of e-books, take remote photos, etc. through air gesture control. Let you enjoy a convenient and interesting interactive experience. BulletPoint6 : No subscription: After binding the smart ring via Bluetooth connection, you can use all the functions in the app and perform detection and viewing at no cost. BulletPoint7 : Exclusive charging dock: The package includes a dedicated ring charging dock. Just align it with the slot and place it to charge quickly. Collection : All Color : Black CompatibleDevices : Smartphone CompatiblePhoneModels : All current Android (5.1 and above) and iOS (8.0 and above) smartphone models ConnectivityTechnology : Bluetooth ConnectorType : USB Type C ContainsBatteryOrCell : cell ControllerType : IOS CpsiaCautionaryStatement : no_warning_applicable Department : Unisex Adult ExternallyAssignedProductIdentifier1 : 617748381102 ExternallyAssignedProductIdentifier2 : 0617748381102 ExternallyAssignedProductIdentifier3 : 0756371827813 ExternallyAssignedProductIdentifier4 : 0762306410838 GemType : No Gemstone GpsNavigation : No GPS GpsrSafetyAttestation : 1 HasMultipleBatteryPoweredComponents : 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 HumanInterfaceInput : touch_screen IncludedComponents : ring IncludedComponents1 : Smart Ring IncludedComponents2 : Charging base IncludedComponents3 : User Manual IncludesRechargableBattery : 1 InputVoltage : 5 volts InternationalProtectionRating : IPX7 IsPortable : 1 ItemForm : Stainless steel + Resin ItemName : Smart Ring Health Tracker for Men/Women with LED Dispay Screen,Fitness Ring Sleep Tracker,Fast Charging,for Pedometer Exercise,Monitor Sleep,Heart Rate, Stress,Waterproof (Black, 8) ItemPackageDimensions_Height : 3.1 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 7.8 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : app-enabled-rings Manufacturer : Shenzhen Yawell Intelligent Technology Co.,Ltd Material : Ceramic MemoryStorageCapacity : 4 MB MetalStamp : 0.925 MetalType : No Metal Type MeterType : Heart Rate Monitor, Sleep Duration, Blood Oxygen Monitor ModelName : FIT Smart Ring ModelNumber : 77c70222-670e-41af-ab77-51ea233f23b0 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPorts : 1 NumberOfStones : 1 OccasionType : Birthday OperatingSystem : Android 5.1 and IOS 8.0 or later OperatingSystem1 : Android Wear 2.0 OperatingSystem2 : Wear OS 2.0 OutputCurrent : 30 amps OutputVoltage : 5 volts PartNumber : silver ring-2 PowerSourceType : DC ProductDescription : Smart Ring for Men/Women with LED Dispay Screen ProductSiteLaunchDate : 2025-05-29T10:27:01.540Z RingFormType : halo SettingType : Halo Size : 8 SportType : Running Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedApplication : Heart Rate Monitor SupportedApplication1 : Fitness Tracker SupportedApplication2 : Sleep Monitor SupportedApplication3 : Camera SupportedApplication4 : Pedometer SupportedApplication5 : Camera SupportedSatelliteNavigationSystem : gps TargetAudience : Unisex Adults TargetGender : unisex TargetRegion : Global Theme : Rugged TotalUsbPorts : 1 UnitCount : 1 UnspscCode : 43211511 VersionForCountry : US WarrantyDescription : 1 Year WarrantyType : Standard WaterResistanceDepth : 1.5 meters WaterResistanceLevel : waterproof Wattage : 0.2 watts WearableComputerType : smart_ring WirelessCommStandard : bluetooth