2A7SL-ZORDAIZ8ULTRAZORDAI Smart wear

ZORDAI ZORDAI ZORDAI ZORDAI ZORDAI ZORDAI ZORDAI ZORDAI ZORDAI Z8Ultra 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's uthorit 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 quipment 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 If this equipment does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- 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 -- Consult the dealer or an experienced radio/TV technician to which the receiver is connected. FCC ID:2A7SL-ZORDAIZ8ULTRA FCC Caution:

ShenzhenZhongdaie-commerceCo.,Ltd AgentAuthorization Company:ShenzhenZhongdaie-commerceCo.,Ltd Address:14,blockC,electronictechnologybuilding,No.2070ShennanMiddle Road,Shenzhen ModelNumber(s):ZORDAIZ8Ultra,ZORDAIZ8,ZORDAIZ8pro,ZORDAIZ8promax, ZORDAIZ8Ultrapro,ZORDAIZ8Ultramax ProductDescription:ZORDAISmartwear WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:10.29.2022 Name:JinLeiSun Title:Projectbusiness Company: ShenzhenZhongdaie-commerceCo.,Ltd

ShenzhenZhongdaie-commerceCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date: 2022-10-29 Subject; Request for Confidentiality FCC ID:2A7SL-ZORDAIZ8ULTRA To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:JinLeiSun Title:Projectbusiness

version0 It is hereby declared that the product Product Name:ZORDAISmart wear Model:ZORDAIZ8Ultra, ZORDAIZ8,ZORDAIZ8pro,ZORDAIZ8promax, ZORDAIZ8Ultrapro,ZORDAIZ8Ultramax 1 ShenzhenZhongdaie-commerceCo.,Ltd Modeldifferencestatement FCC ID:2A7SL-ZORDAIZ8ULTRA Trade Mark:ZORDAI Sincerely, Signature: Name:JinLeiSun Title Date:10-29-2022 :Projectbusiness Company:ShenzhenZhongdaie-commerceCo.,Ltd The only difference between product models is the color.Different model names are available to meet market demands. Other power supply methods, internal structures, circuits and key components are the same, and do not affect safety and electromagnetic compatibility performance.

FCCID:2A7SL-ZORDAIZ8ULTRA External

FCC ID:2A7SL-ZORDAIZ8ULTRA Labellocatio l a b e l size：3.4*3mm n Label location

FCCID:2A7SL-ZORDAIZ8ULTRA Internal

TRFNo.FCCRFExposure_R1 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 Page 1 of3 RFExposureEvaluation FCCID:2A7SL-ZORDAIZ8ULTRA ApplicableStandard AccordingtoFCCpart2.1093andpart1.1307(b)(3),systemsoperatingundertheprovisionsofthissectionshallbe operatedinamannerthatensurethatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission'sguideline KDB447498D04InterimGeneralRFExposureGuidancev01，clause2.1.3SAR-BasedExemption: Amorecomprehensiveexemption,consideringavariablepowerthresholdthatdependsonboththeseparationdistance andpower,isprovidedin1.1307(b)(3)(i)(B).Thisexemptionisapplicabletothefrequencyrangebetween300MHzand6 GHz,withtestseparationdistancesbetween0.5cmand40cm,andforallRFsourcesinfixed,mobile,andportable deviceexposureconditions Accordingly,aRFsourceisconsideredanRFexemptdeviceifitsavailablemaximumtimeaveraged(matched conducted)poweroritseffectiveradiatedpower(ERP),whicheverisgreater,arebelowaspecifiedthreshold. TESTRESULT PassedNotApplicable TRFNo.FCCRFExposure_R1 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 Page 2 of3 BT Test mode Channel Frequenc y (MHz) Max. Measure dPower (dBm) Tune up tolera nce (dBm) Max. Tune up Powe r (dBm) AntennaGainERP Evaluatio n distance cm Exemptio nLimit (mW) (dBi)(dBd) dBmmw DH52402 4.584±151.4-0.7553.160.5 6.75 BLE Test mode Channel Frequenc y (MHz) Max. Measure dPower (dBm) Tune up tolera nce (dBm) Max. Tune up Powe r (dBm) AntennaGainERP Evaluatio n distance cm Exemptio nLimit (mW) (dBi)(dBd) dBmmw BLE_1M24806.456±171.4 -0.75 7 5.01 0.56.75 BLE_2M24806.47 6±1 71.4 -0.75 75.010.56.75 Note: -Thetune-uppowerwasdeclaredbytheapplicant -dBi=dBd+2.15 -Themaximumantennagainis1.4dBi. -TheEUTiswornonthewrist,so10-gextermitySARapplies，SARtestexemption，maybeconsideredbyapplyinga factorof2.5totheSAR-basedexemptionthresholds,limit:2.7mW*2.5=6.75mW. -TomaintaincompliancewiththeRFexposureguidelines,placetheequipmentlessthan0.5cmfromnearbypersons -TheBLEandBTcannotbetransmitsimultaneously. Result:Compliant --THEEND--

Page1of81ReportNo.:KS2210S4407E02 TRFEMC_R1 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 TESTREPORT ReportNo. ............................................. :KS2210S4407E02 FCCID...................................................:2A7SL-ZORDAIZ8ULTRA Applicant................................................:ShenzhenZhongdaie-commerceCo.,Ltd Address ................................................. : 14,blockC,electronictechnologybuilding,No.2070ShennanMiddle Road,Shenzhen Manufacturer........................................:ShenzhenZhongdaie-commerceCo.,Ltd Address.................................................: 14,blockC,electronictechnologybuilding,No.2070ShennanMiddle Road,Shenzhen ProductName ...................................... :ZORDAISmartwear Trademark ............................................. : ZORDAI Model/Typereference.........................: ZORDAIZ8Ultra, ZORDAIZ8,ZORDAIZ8pro,ZORDAIZ8promax,ZORDAIZ8Ultrapro,ZORD AIZ8Ultramax Standard ................................................ :47CFRPart15.247 DateofReceipt .................................... :October12,2022 DateofTestDate.................................:October12,2022toOctober21,2022 Dateofissue.........................................:October21,2022 Testresult............................................:Pass Preparedby: (Printedname+Signature)pandypan Approvedby: (Printedname+Signature)SkyDong TestingLaboratoryName ................ :KSIGN(Guangdong)TestingCo.,Ltd. Address.................................................: WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrial Park,Minzhu,Shatou,Shajing,Bao'anDistrict,Shenzhen,Guangdong, China Thistestreportmaybeduplicatedcompletelyforlegalusewiththeapprovaloftheapplicant.Itshouldnotbe reproducedexceptinfull,withoutthewrittenapprovalofourlaboratory.Theclientshouldnotuseittoclaim productendorsementbyKSIGN.Thetestresultsinthereportonlyapplytothetestedsample.Thetestreport shallbeinvalidwithoutallthesignaturesoftestingengineers,reviewerandapprover.Anyobjectionsmustbe raisedtoTSTLMSwithin15dayssincethedatewhenthereportisreceived.Itwillnotbetakeninto considerationbeyondthislimit.Thetestreportmerelycorrespondstothetestsample.Thereportisinvalidif itisnotstampedwiththe"TestingSpecialStamp"andthe"RidingSeamStamp". Page2of81ReportNo.:KS2210S4407E02 TRFEMC_R1 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 TABLEOFCONTENTSPage 1.TESTSUMMARY.........................................................................................................................................4 1.1.TestStandards...................................................................................................................................4 1.2.ReportVersion...................................................................................................................................4 1.3.TestDescription..................................................................................................................................5 1.4.TestFacility........................................................................................................................................6 1.5.MeasurementUncertainty..................................................................................................................7 2.GENERALINFORMATION..........................................................................................................................8 2.1.GeneralDescriptionOfEUT..............................................................................................................8 2.2.AccessoryEquipmentInformation.....................................................................................................8 2.3.DescriptionofTestModes..................................................................................................................8 2.4.MeasurementInstrumentsList..........................................................................................................9 3.EVALUATIONRESULTS(EVALUATION).................................................................................................15 3.1.Antennarequirement........................................................................................................................15 3.1.1.E.U.T.Operation:....................................................................................................................15 3.1.2.TestData:...............................................................................................................................16 4.RADIOSPECTRUMMATTERTESTRESULTS(RF)...............................................................................17 4.1.ConductedEmissionatACpowerline.............................................................................................17 4.1.1.E.U.T.Operation:....................................................................................................................17 4.1.2.TestSetupDiagram:...............................................................................................................17 4.1.3.TestData:...............................................................................................................................18 4.2.OccupiedBandwidth........................................................................................................................20 4.2.1.E.U.T.Operation:....................................................................................................................21 4.2.2.TestSetupDiagram:...............................................................................................................21 4.2…

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深圳市昂特通信科技有限责任公司 SHENZHENANTTECHNOLOGYCO,.LTD ZORDAI Z8Ultra -Antenna CONFIRMATION OF PRODUCTS Company Shenzhen Zhongdaie-commerceCo.,Ltd ModelNo. ZORD A I Z8U ltra O peration frequency Antenna gain(Max) Date2022-06-22 EditRFverifiedStructureverifiedReview/Stamp ChunyanYangBoHuangJieXiangBoHuang Confirmedby Telephone ： 0755-2960779 Company address:Room 601,E Building,Shangxue Science Park North Area, BanTian Street, LongGang District, Shenzhen Project contact ： Chunyan Yang 5Fax ： 0755-29607280 1.4dBi 2402-2480MHz Passivetest: 1.Testenvironment:7*4*3darkroom,model8960comprehensivetester. 2.Testresult. frequencypointS11(dB) 2.4GHZ-10.24 2.45GHZ-24.02 2.484GHZ-10.74 TheReference: ReturnLoss-7.12dB-8.26dB-9.8dB-12.5dB-18.6dB VSWR2.92.21.851.451.19 ReturnPower Ratio 26%20.3%12.6%4.5%0.86% Environmentaltreatmentmethodsareasfollows: Theactualtestdistanceisabout12-15m.ThereferencemodelIPHONE4S testdistanceis12m,HuaweiGlory3Xtestdistanceis17m. MaxGain 1.4dbi AverageGain -0.4dbi 2DPhi=90: 冋mam31叵」原」外匡』画昌 2.theta=90: 3D: 2.402G 2.441Ghz 2.480Ghz 1.ReturnLoss:

FCCID:2A7SL-ZORDAIZ8ULTRA ConductedEmissionatACpowerline Emissionsaroundthefundamental Emissionsinrestrictedfrequencybands(above1GHz) Emissionsinrestrictedfrequencybands(below1GHz)