2A9BOWT202211Wearable smart thermometer

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception.                        -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. NOTE:

BEARCAREINC. AgentAuthorization Company:BEARCAREINC. Address:6BEAUMONTDRPLAINVIEW,NY11803US ModelNumber(s):WT20 ProductDescription:Wearablesmartthermometer WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:11.10.2022 Name: richardRen Title: VicePresident Company: BEARCAREINC.

OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 US BEARCARE INC. A Date:2022-11-10 Subject;RequestforConfidentiality FCCID:2A9BOWT202211 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:richardRen Title:VicePresident

FCCID:2A9BOWT202211 External

F C C I D : 2 A 9 B O W T 2 0 2 2 1 1 6.9mm 13.5mm

FCCID:2A9BOWT202211 Internal

TRFNo.FCCRFExposure_R3 Add：WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrialPark,Minzhu,Shatou,Shajing, Bao'anDistrict,Shenzhen,Guangdong,China Tel：+(86)0755-29852678Fax:+(86)0755-29852397E-mail：[email protected]:www.gdksign.com Page1of1 RFExposureEvaluation FCCID:2A9BOWT202211 ApplicableStandard AccordingtoFCCpart2.1093andpart1.1307(b),systemsoperatingundertheprovisionsofthissectionshallbeoperated inamannerthatensurethatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission's guideline. KDB447498D04InterimGeneralRFExposureGuidancev01，clause2.1.21-mWTestExemption: Per§1.1307(b)(3)(i)(A),asingleRFsourceisexemptRFdevice(fromtherequirementtoshowdatademonstrating compliancetoRFexposurelimits,aspreviouslymentioned)iftheavailablemaximumtime-averagedpowerisnomore than1mW,regardlessofseparationdistance.Thisexemptionappliestoalloperatingconfigurationsandexposure conditions,forthefrequencyrange100kHzto100GHz,regardlessoffixed,mobile,orportabledeviceexposure conditions.Thisisastandaloneexemption,anditcannotbeappliedinconjunctionwithanyothertestexemption. TESTRESULT PassedNotApplicable BLE Testmode Channel Frequency (MHz) Max. Measured Power (dBm) Max.Tune upPower (dBm) Maximum OutputPower (mW) Exemption Limit (mW) BLE1M/2M2402-2480-1.07-0.070.791.00 Note: -Thetune-uppowerwasdeclaredbytheapplicant -TomaintaincompliancewiththeRFexposureguidelines,placetheportabledevicelessthan5mmfromnearbypersons Result:Compliant --THEEND--

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.73 -0.84 -0.68 -6.15 -3.70 -2.32 MAX. Gain -0.69 Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal:2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.73178 -30.0815 -8.48713 2450 -0.845801 -38.5605 -7.88012 2500 -0.685586 -24.0318 -6.79139 Vertical:2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -6.1530 -24.1420 -13.0295 2450 -3.7054 -26.5836 -10.6700 2500 -2.32122 -30.4301 -9.70536 ANT Test Labs˖Attestation of Global Compliance Co., Ltd.

Page 1 of 78 ReportNo.: KS2211S4780E01 TRF EMC_R1 Add:WestSide of 1/F., BuildingC, ZoneA, FuyuanNew Factory,JiujiuIndustrialPark,Minzhu,Shatou, Shajing,Bao'anDistrict,Shenzhen,Guangdong,China Tel: +(86)0755-29852678Fax: +(86)0755-29852397E-mail:[email protected]:www.gdksign.com TEST REPORT ReportNo................................:KS2211S4780E01 FCCID.....................................:2A9BOWT202211 Applicant..................................:BEARCAREINC. Address....................................:6 BEAUMONTDR PLAINVIEW,NY 11803US Manufacturer ........................... :ShenzhenTeslongTechnologyCo.,Ltd Address....................................: 2nd Floor,Block4, JinhuafaIndustrialPark,East of Donghuan2 avenue, Longhua,Shenzhen ProductName ......................... :Wearablesmartthermometer Model/Typereference............:WT20 Standard..................................:47 CFRPart 15.247 Dateof Receipt.......................:November9, 2022 Dateof Test Date....................:November9, 2022to November21, 2022 Dateof issue ........................... :November21, 2022 Test result ............................... :Pass Preparedby: ( Printedname+ Signature)Pai Zheng Approvedby: ( Printedname+ Signature) Sky Dong TestingLaboratoryName...:KSIGN(Guangdong)TestingCo., Ltd. Address....................................: WestSide of 1/F., BuildingC, ZoneA, FuyuanNew Factory,JiujiuIndustrial Park,Minzhu,Shatou,Shajing,Bao'anDistrict,Shenzhen,Guangdong, China This test reportmay be duplicatedcompletelyfor legaluse with the approvalof the applicant.It shouldnot be reproducedexceptin full, withoutthe writtenapprovalof our laboratory.The clientshouldnot use it to claim productendorsementby KSIGN.The test resultsin the reportonly applyto the testedsample.The test report shall be invalidwithoutall the signaturesof testingengineers,reviewerand approver.Any objectionsmustbe raisedto TSTLMSwithin15 dayssincethe datewhenthe reportis received.It will not be takeninto considerationbeyondthis limit. The test reportmerelycorrespondsto the test sample.The reportis invalidif it is not stampedwith the "TestingSpecialStamp"and the "RidingSeamStamp". Page2 of 78ReportNo.: KS2211S4780E01 TRF EMC_R1 Add:WestSide of 1/F., BuildingC, ZoneA, FuyuanNew Factory,JiujiuIndustrialPark,Minzhu,Shatou, Shajing,Bao'anDistrict,Shenzhen,Guangdong,China Tel: +(86)0755-29852678Fax: +(86)0755-29852397E-mail:[email protected]:www.gdksign.com TABLEOF CONTENTSPage 1. TEST SUMMARY.............................................................................................................................................3 1.1. Test Standards.......................................................................................................................................3 1.2. ReportVersion.......................................................................................................................................3 1.3. Test Description......................................................................................................................................4 1.4. Test Facility.............................................................................................................................................5 1.5. MeasurementUncertainty......................................................................................................................6 2. GENERALINFORMATION..............................................................................................................................7 2.1. GeneralDescriptionOf EUT ..................................................................................................................7 2.2. AccessoryEquipmentInformation.........................................................................................................7 2.3. Descriptionof Test Modes......................................................................................................................7 2.4. MeasurementInstrumentsList ...............................................................................................................8 3. EVALUATIONRESULTS(EVALUATION).....................................................................................................12 3.1. Antennarequirement............................................................................................................................12 4. RADIOSPECTRUMMATTERTEST RESULTS(RF) ...................................................................................13 4.1. ConductedEmissionat AC powerline .................................................................................................13 4.2. OccupiedBandwidth............................................................................................................................16 4.3. MaximumConductedOutputPower....................................................................................................17 4.4. PowerSpectralDensity........................................................................................................................18 4.5. Emissionsin non-restrictedfrequencybands......................................................................................19 4.6. Emissionsaroundthe fundamental.....................................................................................................20 4.7. Emissionsin restrictedfrequencybands(below1GHz)......................................................................25 4.8. Emissionsin restrictedfrequencybands(above1GHz)......................................................................28 5. EUT TEST PHOTOS......................................................................................................................................35 6. PHOTOGRAPHSOF EUT CONSTRUCTIONAL..........................................................................................37 6.1. AppendixA: DTS Bandwidth.........................................................…

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FCCID:2A9BOWT202211 ConductedEmissionatACpowerline Emissionsaroundthefundamental Emissionsinrestrictedfrequencybands(above1GHz) Emissionsinrestrictedfrequencybands(below1GHz)