2AMQ6-HF006Smart Watch

Dongguan Lieshe 门 g Electronics Co., Ltd. Covered Equipment Certification Attestation Letter Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered Li s t , the applicant should include an explanation on why the equipment is not冗overed ” equipment. Dongguan Liesheng Electronics Co., Ltd.（ “ the applicant ” ） certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered ” DATE: 2024.6.21 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.:Manage r FCC ID:2AMQ6-HF00 6 Dongguan Liesheng Electronics Co., 七td . （ “ the applicant ” ） certifies that the equipment for which authorization is sought is not “covered ” equipment prohibite d from receivin g an equipme nt authoriz ation pursuan t to section 2.903 of the FCC rules. equipment. ：＇.�：.： ： 牛二旷 Title:Ma nage「 Compan y Name: Donggu an Liesheng Electron ics Co., Ltd. Date : 2024 .6.21

DongguanLieshengElectronicCo.,Ltd Room10073,No.156,HumenAvenue,HumenTown,DongguanCity,GuangdongProvince,China thegrantingTCB. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 6/26/24 U.S.AgentDesignation DongguanLieshengElectronicCo.,Ltdacknowledgestheirconsentforthefollowingcontact locatedintheUnitedStatestoactastheiragentforserviceofprocessfortheequipmentforwhich authorizationissought(FCCID:2AMQ6-HF006): NameandcompanyofU.S.agent:APEXUSSPECIALISTSLIMITED PhysicalU.S.addressofagent:1226NorthKingSt.#460WilmingtonDE19801 FRNofU.S.agent:0033495250 EmailaddressofU.S.agent:[email protected] APEXUSSPECIALISTSLIMITEDacknowledgestheirobligationtoacceptserviceofprocesson behalfofDongguanLieshengElectronicCo.,Ltd DongguanLieshengElectronicCo.,LtdwiththeFRN0026655068acceptsitsobligationtomaintainan agentforserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,or theconclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingthe equipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(d)(7). Sincerely, Signature FANXIONG Manager DongguanLieshengElectronicCo.,Ltd Signature 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 4 Wells Yan Manager The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01.An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via APEX US SPECIALISTS LIMITED

FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland2104 June.21.2024 6 AuthoritytoActasAgent Onourbehalf,IappointBlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,Guangdong Province,China(NameofAgentcompanynameandaddress)toactasouragentinthe preparationofthisapplicationforequipmentcertification.Icertifythatsubmitteddocuments properlydescribethedeviceorsystemforwhichequipmentcertificationissought.Ialsocertify thateachunitmanufactured,importedormarketed,asdefinedintheFederalCommunications Commission’sregulationswillhaveaffixedtoitalabelidenticaltothatsubmittedforapproval withthisapplication.Forinstanceswhereourauthorizedagentsignstheapplicationfor certificationonourbehalf,Iacknowledgethatallresponsibilityforcomplyingwiththetermsand conditionsforcertification,stillresideswithDongguanLieshengElectronicsCo.,Ltd./Room 10073,No.156,HumenAvenue,HumenTown,DongguanCity,GuangdongProvinceChina (ApplicantNameandaddress) <Signature> Name:FANXIONG Title：Manager Company：DongguanLieshengElectronicsCo.,Ltd.

Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example June.21.2024 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID:2AMQ6-HF006 Product Name:Smart Watch ...) Schematics Blockdiagram  Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. <Signature> Name:FANXIONG Title ： Manager Company：DongguanLieshengElectronicsCo.,Ltd. and Bom

Product Name :SmartWatch

HF006 FCC ID:2AMQ6-HF006 FCC ID:2AMQ6-HF006

Product Name :SmartWatch

RFExposureevaluation ProductName: SmartWatch FCCID: 2AMQ6-HF006 TestStandard: KDB447498D04GeneralRFExposureGuidance v01 Accordingto447498D04InterimGeneralRFExposureGuidancev01 BT: Antgain= -6.75 dBi MAXoutputpower：2.101dBm@2402MHz ERP=2.101-6.75-2.15=-6.799dBm WORSECASE: 10^0.2101=1.622mW<2.715mW ThenSARevaluationisnotrequired BLE: Antgain= -6.75 dBi MAXoutputpower：1.4dBm@2402MHz ERP=1.4-6.75-2.15=-7.5dBm WORSECASE: 10^0.14=1.38mW<2.715mW ThenSARevaluationisnotrequired

天 线 调 试 报 告 Antenna debugging report 客 户customer：乐戴 项 目project : X1 射 频RF： 谷工Gu Gong 日 期Date：2024.02.27 版 本Edition： V01 测试项目 Test items 测试设备 Test equipment S11、S12 、VSWR 、LOSS网络分析仪network analyzerE5071B、E5062A Efficiency、Gain 3D Radiation Pattern Satimo SG16暗室darkroom、GP7*4*3暗室 darkroom、E5071B TRP、TIS Satimo SG16暗室darkroom、GP7*4*3暗室 darkroom、8960 、CMW500、MT8820C、 E4438C、 实 验 室 测 试 环 境 及 设 备 Laboratory testing environment and equipment 项 目 调 试 简 介 A Brief Introduction to debugging the project 整机类型 Machine type 手表 Wrist watch 频段信息 Frequency band information 天线形式 Antenna form 匹配改动 Matching changes 天线种类及频段信息 Antenna type and frequency band information 天线 Antenna 蓝牙Bluetooth PIFA否 NO 天线材质 Antenna material FPC BT天线匹配电路 BT antenna matching circuit BT天 线 SWR 图 BT antenna SWR diagram BT 天 线 无 源 效 率 Passive efficiency of BT antenna BT 天 线 方 向 图 BT antenna pattern 天线规格尺寸 Antenna size and specification 射频 RF：Jiang Gong 电话 Tel ：15079208071 邮箱 E-mail :[email protected] 地址 ：深圳市龙华区龙观大道440号龙城工业区御龙办公楼二楼 address ：2nd Floor, Building 1, Yulong Building, Longcheng Industrial Zone, No.440,Longguan Avenue, Longhua District, Shenzhen 联 系 方 式 Contact information THE END

Website:www.cblueasia.com Tel:+86-755-23059481 Email:[email protected] ThetestreportiseffectiveonlywithbothsignatureandspecializedstampandTheresult(s)showninthisreportreferonlytothesample(s)tested.Without writtenapprovalofBlueAsia,thisreportcan ’ tbereproducedexceptinfull.Theresultsdescribedinthisreportdonotrepresentthequalityorcharacteristicsofthe sampledbatch,nordotheyrepresentanysimilaroridenticalproductsthatarenotexplicitlystated. TestReport Applicant:DongguanLieshengElectronicCo.,Ltd. Address: Room10073,No.156,HumenAvenue,Humen Town,DongguanCity,GuangdongProvince ProductName:SmartWatch BrandMark:Haylou/Filwans Model:HF006 FCCID:2AMQ6-HF006 ReportNumber:BLA-EMC-202405-A2503 DateofReceipt:2024.05.11 DateofTest:2024.05.11to2024.05.22 TestStandard:47CFRPart15,SubpartC15.247 TestResult:Pass Compiledby:Reviewby:Approvedby: IssuedDate:2024.05.22 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Address: BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China ReportNo.:BLA-EMC-202405-A2503 Page 2 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] TableofContents 1Generalinformation................................................................................................................................................4 1.1Generalinformation..........................................................................................................................................4 1.2GeneraldescriptionofEUT..............................................................................................................................4 2Testsummary..........................................................................................................................................................5 3TestConfiguration..................................................................................................................................................6 3.1Testmode.........................................................................................................................................................6 3.2OperationFrequencyeachofchannel.............................................................................................................7 3.3Testchannel.....................................................................................................................................................7 3.4ConfigurationdiagramofEUT..........................................................................................................................7 3.5Auxiliaryequipment..........................................................................................................................................8 3.6Testenvironment..............................................................................................................................................8 4Laboratoryinformation..........................................................................................................................................9 4.1Laboratoryandaccreditations..........................................................................................................................9 4.2Measurementuncertainty.................................................................................................................................9 5Testequipment......................................................................................................................................................10 6Testresult..............................................................................................................................................................11 6.1Antennarequirement......................................................................................................................................11 6.2ConductedemissionsatACpowerline(150kHz-30MHz)...........................................................................12 6.3ConductedpeakoutputPower.......................................................................................................................16 6.4Minimum6dBbandwidth................................................................................................................................17 6.5Powerspectrumdensity.................................................................................................................................18 6.6ConductedBandEdgesMeasurement..........................................................................................................19 6.7Conductedspuriousemissions......................................................................................................................20 6.8Radiatedspuriousemissions.........................................................................................................................21 6.9Radiatedemissionswhichfallintherestrictedbands...................................................................................32 7AppendixA............................................................................................................................................................39 AppendixB:photographsoftestsetup......................................................................................................................67 AppendixC:photographsofEUT................................................................................................................................69 ReportNo.:BLA-EMC-202405-A2503 Page 3 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReviseRecord VersionNo.DateDescription 012024.05.22Original ReportNo.:BLA-EMC-202405-A2503 Page 4 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] 1Generalinformation 1.1Generalinformation ApplicantDongguanLies…

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ReportNo.:BLA-EMC-202405-A2503 Page 49 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] OBWNVNTBLE2M2442MHzAnt1 OBWNVNTBLE2M2480MHzAnt1 ReportNo.:BLA-EMC-202405-A2503 Page 50 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202405-A2503 Page 51 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] MaximumPowerSpectralDensityLevel ConditionModeFrequency(MHz)AntennaMaxPSD(dBm)Limit(dBm)Verdict NVNTBLE1M2402Ant1-8.8118Pass NVNTBLE1M2442Ant1-13.4498Pass NVNTBLE1M2480Ant1-14.3098Pass NVNTBLE2M2402Ant1-15.7638Pass NVNTBLE2M2442Ant1-15.7568Pass NVNTBLE2M2480Ant1-16.7868Pass PSDNVNTBLE1M2402MHzAnt1 PSDNVNTBLE1M2442MHzAnt1 ReportNo.:BLA-EMC-202405-A2503 Page 52 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] PSDNVNTBLE1M2480MHzAnt1 PSDNVNTBLE2M2402MHzAnt1 ReportNo.:BLA-EMC-202405-A2503 Page 53 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] PSDNVNTBLE2M2442MHzAnt1 PSDNVNTBLE2M2480MHzAnt1 ReportNo.:BLA-EMC-202405-A2503 Page 54 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202405-A2503 Page 55 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-56.26-20Pass NVNTBLE1M2480Ant1-55.55-20Pass NVNTBLE2M2402Ant1-55.81-20Pass NVNTBLE2M2480Ant1-55.71-20Pass BandEdgeNVNTBLE1M2402MHzAnt1Ref BandEdgeNVNTBLE1M2402MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 56 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNTBLE1M2480MHzAnt1Ref BandEdgeNVNTBLE1M2480MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 57 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNTBLE2M2402MHzAnt1Ref BandEdgeNVNTBLE2M2402MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 58 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] BandEdgeNVNTBLE2M2480MHzAnt1Ref BandEdgeNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 59 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202405-A2503 Page 60 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-45.78-20Pass NVNTBLE1M2442Ant1-44.99-20Pass NVNTBLE1M2480Ant1-44.22-20Pass NVNTBLE2M2402Ant1-45.52-20Pass NVNTBLE2M2442Ant1-43.19-20Pass NVNTBLE2M2480Ant1-44.59-20Pass Tx.SpuriousNVNTBLE1M2402MHzAnt1Ref Tx.SpuriousNVNTBLE1M2402MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 61 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE1M2442MHzAnt1Ref Tx.SpuriousNVNTBLE1M2442MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 62 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE1M2480MHzAnt1Ref Tx.SpuriousNVNTBLE1M2480MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 63 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE2M2402MHzAnt1Ref Tx.SpuriousNVNTBLE2M2402MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 64 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE2M2442MHzAnt1Ref Tx.SpuriousNVNTBLE2M2442MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 65 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] Tx.SpuriousNVNTBLE2M2480MHzAnt1Ref Tx.SpuriousNVNTBLE2M2480MHzAnt1Emission ReportNo.:BLA-EMC-202405-A2503 Page 66 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] ReportNo.:BLA-EMC-202405-A2503 Page 67 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] AppendixB:photographsoftestsetup ConductedemissionsatACpowerline(150kHz-30MHz) RadiatedEmissions(30MHz-1GHz) ReportNo.:BLA-EMC-202405-A2503 Page 68 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] RadiatedEmissions(above1GHz) ReportNo.:BLA-EMC-202405-A2503 Page 69 of 69 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Tel:+86-755-23059481 Email:[email protected] AppendixC:photographsofEUT Referencetothetestreportno.BLA-EMC-202405-A2501 ----ENDOFREPORT---- Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,theresult(s)showninthisreportrefer onlytothesample(s)tested.WithoutwrittenapprovalofBlueAsia,thisreportcan’tbereproducedexceptinfull.

Product Name :SmartWatch ConductedemissionsatACpowerline(150kHz-30MHz) RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz)