2BKMF-QTV-1box

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(ShenzhenMustwalkerTechnologyCo.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-08-27 FCCID:2BKMF-QTV-1 Ref.#1:AttestationStatementsPart2.911(d)(5)(i)Filing (“ShenzhenMustwalkerTechnologyCo.,Ltd”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Ref.#2:AttestationStatementsPart2.911(d)(5)(ii)Filing (“ShenzhenMustwalkerTechnologyCo.,Ltd”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Applicant:ShenzhenMustwalkerTechnologyCo.,Ltd Address:205,BuildingR,PilotScienceandTechnologyInnovationPark,No.163,Banxuegang Avenue,BantianStreet,LonggangDistrict,Shenzhen,GuangdongProvince ContactPerson:XiaoliYang Tel.:+8618123965612 Email:[email protected] Sincerely, Signature:

ShenzhenMustwalkerTechnologyCo.,Ltd Address：205,BuildingR,PilotScienceandTechnologyInnovationPark,No.163,Banxuegang Avenue,BantianStreet,LonggangDistrict,Shenzhen,GuangdongProvince Date:2024-08-27 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BKMF-QTV-1 FRN:0035872621 (“ShenzhenMustwalkerTechnologyCo.,Ltd”)certifiesthat,asofthedateofthefilingofthe application,GSSSERVICEINCisourdesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID.(“ShenzhenMustwalkerTechnologyCo.,Ltd”)acceptstomaintain anagentfornolessthanoneyearafterthegranteehasterminatedallmarketingand importationortheconclusionofanyCommission-relatedproceedinginvolvingtheequipment. GSSSERVICEINCaccepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:GSSSERVICEINC Address:6547NAcademyBlvd#2266ColoradoSpringsCOLORADO80918UnitedStates FRN：0033402082 ContactPerson:MichouxLogan Tel.:001-949-2990192 Email:[email protected] Sincerely, Signedonbehalfof（ShenzhenMustwalker TechnologyCo.,Ltd） SignedonbehalfofGSSSERVICEINC Name:XiaoliYangName:MichouxLogan Title:LegalrepresentativeTitle:Manager Date:2024-08-27Date:2024-08-27

ShenzhenMustwalkerTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:August27,2024 Subject;RequestforConfidentiality FCCID:2BKMF-QTV-1 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:XiaoliYang Title:Legalrepresentative

ShenzhenMustwalkerTechnologyCo.,Ltd ModelDifference Productdescription:box Modelname:QTV-1,GBM-M1---GBM-M6,GBM-HD1---GBM-HD6,MBM-M1---MBM- M6,GCA-M1---GCA-M6,QTV-1---QTV-6,QCA-1---QCA-6,QHC-1---QHC-6,MTBX- 1---MTBX-6,ZCP-1---ZCP-6,ZBOX-1---ZBOX-6,KBOX-1---KBOX-6,UBOX-1--- UBOX-6,JMAU-1---JMAU-6,JMME-1---JMME-6,JMBM-1---JMBM-6,JMPO-0--- JMPO-6,JMMA-1---JMMA-6,JMLR-1---JMLR-6,JMVW-1---JMVW-6,JMIN-1--- JMIN-6,JMJP-1---JMJP-6,JMGM-1---JMGM-6,JMBT-1---JMBT-6,JMLB-1---JMLB-6, JMRR-1---JMRR-6,JMAM-1---JMAM-6 FCCID:2BKMF-QTV-1 QTV-1istestedmodel,othermodelsarederivativemodels.Themodelsare identicalincircuit,onlydifferentonthemodelnamesandcolorand shape.SothetestdataofQTV-1canrepresenttheremainingmodels. Client’ssignature: Client’sname/title:XiaoliYang/Legalrepresentative Contactinformation/address:205,BuildingR,PilotScienceandTechnology InnovationPark,No.163,BanxuegangAvenue,BantianStreet,LonggangDistrict, Shenzhen,GuangdongProvince

深 圳 市 飞 胜 电 子 有 限 公 司 SHENZHEN FEISHENG ELECTRONICS CO.,LTD. Product characteristic specification sheet 一、 Basic product characteristics： 产 品 类 型 ： PCB ANTENNA DESCRIPTIONVALUE Frequency range （工作频段） 2400-2500MHz Impedance （特性阻抗） 50 Ω V.S.W.R（电压驻波比） Contrast waveform Gain（增益）2.24dBi Radiation（方向性）Omni-directional Polarization （线化方式） linear Vertical Admitted power（功率）1W Connector （接头型号） IPEX CONN Operating temp （工作温度） -10 °C ~+70 °C Storage temp（储存温度）-10°C~+60°C Manuafacture：HungVe Precision Technology (Shenzhen) Co.,Ltd Add.：4F,Fuminda Science Innovation Center,No.16 Baoji Rd, Xiangjiaotang, Bantian St, Longgang Dist,Shenzhen, Guangdong, China 深 圳 市 飞 胜 电 子 有 限 公 司 SHENZHEN FEISHENG ELECTRONICS CO.,LTD. Antenna picture 深 圳 市 飞 胜 电 子 有 限 公 司 SHENZHEN FEISHENG ELECTRONICS CO.,LTD. 无源数据 2D/3D drawing 深 圳 市 飞 胜 电 子 有 限 公 司 SHENZHENFEISHENGELECTRONICSCO.,LTD.

FCCID:2BKMF-QTV-1 EUTPHOTOSExternalPhotos FCCID:2BKMF-QTV-1 FCCID:2BKMF-QTV-1 FCCID:2BKMF-QTV-1 ※※※※※ENDOFREPORT※※※※※

SIZE:5*20mm FCC ID:2BKMF-QTV-1

FCCID:2BKMF-QTV-1 EUTPHOTOSInternalPhotos FCCID:2BKMF-QTV-1 ANT FCCID:2BKMF-QTV-1 ※※※※※ENDOFREPORT※※※※※

FCCID:2BKMF-QTV-1 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1091， UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactof humanexposuretoradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency range (MHz) Electricfield strength (V/m) Magneticfield strength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthe totalpowerinputtotheantenna,throughthecalculation,wewillknowthedistancerwhere theMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middle andhighestchannelindividually. TestResultofRFExposureEvaluation Mode Max.Output powerto antenna (dBm) Max.Output powerto antenna (mW) Max.Power Densityat R=20cm (mW/cm2) Limit (mW/cm2) Result BT4.632.900.00961.0PASS WIFI21.41138.360.45971.0PASS Remark: Antennagain=2.24dBi ThedevicecouldsupporttransmissionwithBTandWIFIsimultaneously. =S BT /S limit-BT +S WIFI /S limit-WIFI =0.0096/1.0+0.4597/1.0=0.4693＜1.0 Conclusion:NoRFExposureEvaluation/SARtestisrequired.

Project No.: ZHT-240719006E-1 Page 1 of 92 FCC TEST REPORT FCC ID:2BKMF-QTV-1 Report Number. ............................... : ZHT-240719006E-1 Date of Test ..................................... : July 19, 2024 to Aug. 23, 2024 Date of issue .................................... : Aug. 23, 2024 Test Result ....................................... : PASS Testing Laboratory. ....................... : Guangdong Zhonghan Testing Technology Co., Ltd. Address .......................................... : Room 104, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Applicant's name ......................... : Shenzhen Mustwalker Technology Co., Ltd Address .......................................... : 205, Building R, Pilot Science and Technology Innovation Park, No. 163, Banxuegang Avenue, Bantian Street, Longgang District, Shenzhen, Guangdong Province Manufacturer's name ................... : Shenzhen Mustwalker Technology Co., Ltd Address .......................................... : 205, Building R, Pilot Science and Technology Innovation Park, No. 163, Banxuegang Avenue, Bantian Street, Longgang District, Shenzhen, Guangdong Province Test specification: Standard .......................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Test procedure ................................. : KDB558074 D01 15.247 Meas Guidance v05r02 Non-standard test method ............. : N/A This device described above has been tested by ZHT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZHT, this document may be altered or revised by ZHT, personal only, and shall be noted in the revision of the document. Product name ................................. : box Trademark ...................................... : / Model/Type reference ...................... : QTV-1, GBM-M1---GBM-M6, GBM-HD1---GBM-HD6, MBM-M1---MBM-M6, GCA-M1---GCA-M6, QTV-1---QTV-6, QCA-1---QCA-6, QHC-1---QHC-6, MTBX-1---MTBX-6, ZCP-1---ZCP-6, ZBOX-1---ZBOX-6, KBOX-1---KBOX-6, UBOX-1---UBOX-6, JMAU-1---JMAU-6, JMME-1---JMME-6, JMBM-1---JMBM-6, JMPO-0---JMPO-6, JMMA-1---JMMA-6, JMLR-1---JMLR-6, JMVW-1---JMVW-6, JMIN-1---JMIN-6, JMJP-1---JMJP-6, JMGM-1---JMGM-6, JMBT-1---JMBT-6, JMLB-1---JMLB-6, JMRR-1---JMRR-6, JMAM-1---JMAM-6 Model Difference..............................: QTV-1 is tested model, other models are derivative models .The models are identical in circuit, only different on the model names and color and shape. So the test data of QTV-1 can represent the remaining models. Ratings ............................................. : Input: DC 5V Project No.: ZHT-240719006E-1 Page 2 of 92 Testing procedure and testing location: Testing Laboratory ................................... : Guangdong Zhonghan Testing Technology Co., Ltd. Address ...................................................... : Room 104, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Kevin Yang Tested by (name + signature) .................... : Baret Wu Reviewer (name + signature) ..................... : Levi Lee Approved (name + signature) .................... : Project No.: ZHT-240719006E-1 Page 3 of 92 Table of Contents Page 1. VERSION .................................................................................................................................................... 5 2. SUMMARY OF TEST RESULTS ............................................................................................................... 6 2.1 TEST FACILITY .................................................................................................................................. 7 2.2 MEASUREMENT UNCERTAINTY ..................................................................................................... 7 3. GENERAL INFORMATION ........................................................................................................................ 8 3.1 GENERAL DESCRIPTION OF EUT .................................................................................................. 8 3.2 DESCRIPTION OF TEST MODES ..................................................................................................... 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED .............................. 10 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) ....................................................... 10 3.5EQUIPMENTS LIST FOR ALL TEST ITEMS ................................................................................... 11 4. EMC EMISSION TEST ............................................................................................................................. 13 4.1 CONDUCTED EMISSION MEASUREMENT ................................................................................... 13 4.1.1 POWER LINE CONDUCTED EMISSION Limits ................................................................... 13 4.1.2 TEST PROCEDURE ................................................................................................................ 13 4.1.3 DEVIATION FROM TEST STANDARD .................................................................................. 13 4.1.4 TEST SETUP ........................................................................................................................... 14 4.1.5 EUT OPERATING CONDITIONS ............................................................................................ 14 4.2 RADIATED EMISSION MEASUREMENT ....................................................................................... 17 4.2.1 RADIATED EMISSION LIMITS ............................................................................................... 17 4.2.2 TEST PROCEDURE ..........................…

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FCCID:2BKMF-QTV-1 EUTTESTPHOTOS FCCID:2BKMF-QTV-1 ※※※※※ENDOFREPORT※※※※※