Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : not_installed Brand : Weyrinice BulletPoint1 : 【Comprehensive Health Tracking】This smart ring monitors key health metrics — including body temperature, heart rate, blood oxygen, stress levels, sleep patterns, and step count — delivering real-time data for science-based health management. BulletPoint2 : 【Sleep Monitoring】Get a comprehensive analysis of your nightly sleep patterns with the Smart ring health tracker. It monitors deep sleep, light sleep, REM, and wakefulness, providing a detailed sleep structure and tracking your sleep quality to help you better understand and improve your rest. BulletPoint3 : 【Universal Compatibility】Seamlessly syncs with iOS and Android devices via the app, delivering real-time updates and actionable insights to keep you informed and motivated. BulletPoint4 : 【Lightweight & Durable Design】Crafted with comfort and style in mind, the samrt ring is lightweight, water-resistant, and built to withstand your daily routine, from workouts to relaxation. BulletPoint5 : 【Gesture Control Features】Once you've enabled AssistiveTouch, you can operate apps like TikTok, control music, or take photos with simple finger gestures—just shake your finger. No need to touch your phone! BulletPoint6 : 【Women’s Health Tracking】Stay informed with menstrual and ovulation reminders, using body temperature and cycle data to provide accurate and timely predictions for women’s health management. BulletPoint7 : 【No Subscription Fees】Get lifetime access to all the features of the health monitoring app with the Smart Ring. Enjoy real-time health tracking 24/7, all at no additional cost. Color : Silver CompatiblePhoneModels1 : iOS Devices CompatiblePhoneModels2 : Android Devices ConnectivityTechnology : Bluetooth ContainsBatteryOrCell : battery ExternallyAssignedProductIdentifier : 7649840921811 GpsNavigation : No GPS 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 IncludedComponents : Smart Ring, Charging cable, User manual, Charging Case IncludesRechargableBattery : 1 InternationalProtectionRating : IP68 ItemForm : Ring ItemName : Smart Ring Health Tracker, Smart Rings for Men & Women, No Subscription Required, Long-Lasting Battery Sleep Ring, Fitness & Sleep Monitor Compatible with iOS & Android (Silver, 8) ItemPackageDimensions_Height : 2.9 inches ItemPackageDimensions_Length : 2.9 inches ItemPackageDimensions_Width : 1.2 inches ItemShape : Round ItemTypeKeyword : app-enabled-rings Manufacturer : Weyrinice Material : Copper MemoryStorageCapacity : 128 MB NonLithiumBatteryPackaging : batteries_contained_in_equipment NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 OperatingSystem : Pebble OS PartNumber : 11JJ500690 ProductDescription : Smart Ring Health Tracker ProductSiteLaunchDate : 2025-05-29T08:07:54.721Z Size : 8 SkipOffer : 1 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudience : Unisex Adults TargetGender : unisex TargetRegion : North America UnitCount : 1 UnspscCode : 43211511 VersionForCountry : CN WarrantyDescription : 2 Year WaterResistanceLevel : waterproof