Specification AgeRangeDescription : Adult BatteriesIncluded : 1 Brand : COLMO BulletPoint1 : Multi Functional: This smart ring can be used to unlock smart door locks, card recharge, unlocking smartphones, locking important files, one click file transfer, compatible with any device supporting NFC. BulletPoint2 : Ideal Gift: This smart ring makes a meaningful present for any occasion such as birthdays, anniversaries, Thanksgiving, Christmas, Hanukkah, or Valentine's Day. BulletPoint3 : Intuitive Operation: Touch your smartphone's NFC area with the smart ring to unlock screen, lock applications, quickly apps, send and receive business cards, website information, and more. BulletPoint4 : Intelligent Design: This product is by intelligence and integrates a large number of innovative technologies to bring user experience. BulletPoint5 : Ultra Light Design: The smart ring features an incredibly lightweight body for a comfortable wearing experience that you may even forget it's there, allowing you to wear daily without burden. Color : Blue CompatibleDevices : Smartphone ConnectivityTechnology : NFC Department : unisex-adult Edition : New ExternallyAssignedProductIdentifier1 : 719258564683 ExternallyAssignedProductIdentifier2 : 0719258564683 GpsNavigation : GPS Via Smartphone Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents1 : 1 * Smart Ring IncludedComponents2 : 1 * Magnetic Charging Cable IncludedComponents3 : 1 * Mobile Charging Bin IncludedComponents4 : 1 * User Manual IncludesRechargableBattery : 1 ItemName : COLMO Model 3 Smart Ring Accessory for Tesla Model 3 Key Card Key Fob Replacement Ceramic RFID Smart Ring US 8Support Customization Fast Priority Delivery Worldwide (7mm US 8 Blue) ItemPackageDimensions_Height : 13.6 centimeters ItemPackageDimensions_Length : 5.1 centimeters ItemPackageDimensions_Width : 9.5 centimeters ItemShape : Round ItemTypeKeyword : app-enabled-rings Manufacturer : COLMO Material : Ceramic ModelName : ZIZEVe457cpgb03-18 ModelNumber : ZIZEVe457cpgb03-18 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 NumberOfPieces : 1 OperatingSystem : Ios PartNumber : ZIZEVe457cpgb03-18 Pattern : Solid ProductDescription : / ProductSiteLaunchDate : 2021-03-11T03:59:35.133Z Size : 7mmUS8 Style : Simple SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex TargetRegion : North America Theme : Logo UnitCount : 1 UnspscCode : 46171515 WarrantyDescription : 1 year