Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 BraceletForm : wristband Brand : POYIPI BulletPoint1 : 【Aviation-grade Titanium Material】The Smart Ring is made of lightweight and sturdy aviation-grade titanium, which has excellent wear resistance and corrosion resistance, ensuring that it remains as bright as new after long-term wear. The frosted surface process makes the smart ring full of technology. BulletPoint2 : 【Ergonomic Design】The inner arc design makes it fit the finger better, and it is also hypoallergenic and lightweight. Let the wearer of the Smart Ring almost forget its existence, but it can always protect your health and daily life. BulletPoint3 : 【Women's Menstrual Cycle Monitoring】After the female user enters the menstrual cycle data through the APP, the Smart Ring for Women will start the monitoring function. The built-in intelligent algorithm will correct the algorithm based on the body temperature and other data fed back by the sensor cluster to improve the prediction accuracy. BulletPoint4 : 【Sleep Tracker Monitoring】The Sleep Tracker Ring can comprehensively record your sleep cycle, including light sleep, deep sleep and REM stages, to help you understand your sleeping habits. We recommend that you wear the smart ring for more than 3 days in a row, because the smart ring needs some time to adapt to your wearing habits to accurately capture your body data. BulletPoint5 : 【All-round Health & Fitness Tracker】The Health & Fitness Tracking Ring can monitor key health indicators such as heart rate, blood pressure, blood oxygen, etc. It can also track step count, calorie consumption, etc., and also supports multiple sports modes such as running and climbing to help you understand your physical condition at any time. BulletPoint6 : 【Smart Battery Life System】The Smart Ring has smart charging and smart standby functions, which can protect the internal core module while charging quickly and effectively extend the battery life of the smart ring. Users can also set the frequency of each active detection function independently. Depending on the set frequency, the battery life supports 3 to 5 days. BulletPoint7 : 【Professional After-Sales Service】One-year warranty is provided. If you encounter any problems during use or are not satisfied with our products, please contact us immediately through Amazon message. BulletPoint8 : 【Return & Exchange Notice】If you need to return or exchange the product due to product problems, please first unbind the phone and the smart ring in the APP, and ignore the smart ring in the phone's Bluetooth settings. This step is crucial to our after-sales process. Thank you for your understanding and cooperation. ClaspType : Tang Buckle Collection : Fitness Tracker Watch Bands Color : Gold CompatibleDevices : Smartphone CompatiblePhoneModels1 : Android Devices CompatiblePhoneModels2 : iOS Devices ConnectivityTechnology : Bluetooth ControllerType : Physical Button(s) Department : unisex-adult ExternallyAssignedProductIdentifier1 : 0765057263135 ExternallyAssignedProductIdentifier2 : 765057263135 GemType : agate GpsNavigation : GPS Via Smartphone GpsrSafetyAttestation : 1 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CA_SmallLithiumIonBatteryWithEquipment Hazmat11 : CN_SmallLithiumIonBatteryWithEquipment Hazmat12 : IT_SmallLithiumIonBatteryWithEquipment Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment Hazmat14 : IN_SmallLithiumIonBatteryWithEquipment Hazmat15 : MX_SmallLithiumIonBatteryWithEquipment Hazmat16 : SG_SmallLithiumIonBatteryWithEquipment Hazmat17 : AU_SmallLithiumIonBatteryWithEquipment Hazmat18 : BR_SmallLithiumIonBatteryWithEquipment Hazmat19 : TR_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : AE_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : EG_SmallLithiumIonBatteryWithEquipment Hazmat23 : NL_SmallLithiumIonBatteryWithEquipment Hazmat24 : SE_SmallLithiumIonBatteryWithEquipment Hazmat25 : PL_SmallLithiumIonBatteryWithEquipment Hazmat26 : BE_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : IE_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : US_SmallLithiumIonBatteryWithEquipment Hazmat6 : GB_SmallLithiumIonBatteryWithEquipment Hazmat7 : DE_SmallLithiumIonBatteryWithEquipment Hazmat8 : FR_SmallLithiumIonBatteryWithEquipment Hazmat9 : JP_SmallLithiumIonBatteryWithEquipment HumanInterfaceInput : touch_screen IncludedComponents : smart ring IncludesRechargableBattery : 1 InternationalProtectionRating : 5ATM ItemForm1 : Frosted ItemForm2 : Matte ItemName : POYIPI 2025 Upgraded Smart Ring Health Tracker for Women Men, IP68 Waterproof Fitness Ring with Sleep Tracker/Step Tracker/Heart Rate/Blood Oxygen/Distance/Calories, No Subscription, Charging Case ItemPackageDimensions_Height : 1.5 inches ItemPackageDimensions_Length : 3.5 inches ItemPackageDimensions_Width : 3.5 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : activity-and-fitness-trackers Lifestyle : Fashion Manufacturer : Shenzhen Xinzhiyan Technology Co., Ltd. Material : silicone MemoryStorageCapacity : 0.5 GB MetalType : No Metal Type MeterType : Heart Rate, Sleep Duration, Blood Oxygen, Blood Pressure ModelName : CSS R15 ModelNumber : R1000 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 OccasionType : All Occasion OperatingSystem : Android & IOS PackageLevel : unit PartNumber : Yunirsxp41mwih6-11 Pattern : Solid ProductDescription : Smart Ring Fitness Tracker Ring for Men and Women - Titanium Material, Menstrual Cycle Tracker, Sleep Heart Rate Blood Oxygen Pressure Activity Steps Calories Tracker, No APP Subscription (Gold 10#) ProductSiteLaunchDate : 2025-02-25T12:07:59.077Z Size : 10(19.76mm) SportType : Fitness, Running, Climbing Style : Minimalist SupplierDeclaredDgHzRegulation : not_applicable SupportedApplication : Fitness Tracker SupportedSatelliteNavigationSystem : gps TargetAudience : Unisex Adults TargetGender : unisex TargetRegion : North America Theme : Sports UnitCount : 10 UnspscCode : 43211511 VersionForCountry : US WarrantyDescription : 30 days WarrantyType : Standard WatchBandDesign : standard WaterResistanceDepth : 50 meters WaterResistanceLevel : waterproof WearableComputerType : smart_ring WirelessCommStandard : bluetooth