2A2JV-GOFREEMAXBluetooth Speaker

CHARGE YOUR MOBILE DEVICE 尺寸：79*120mm 100书纸 正反面印刷 折页 FCC Warning Statement: Changes or modifications to this unit not expressly approved by the party responsible for compliance could voidthe user’s authority to operate the equipment. This equipment has beentested 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, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interferenceby 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 to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operationis 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 Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. ICWarning ThisdevicecomplieswithIndustryCanadalicense-exemptRSSstandard(s).Operationissubjecttothefollowingtwo conditions:(1)thisdevicemaynotcauseinterference,and(2)thisdevicemustacceptanyinterference,includinginterference thatmaycauseundesiredoperationofthedevice. UnderIndustryCanadaregulations,thisradiotransmittermayonlyoperateusinganantennaofatypeandmaximum(or lesser)gainapprovedforthetransmitterbyIndustryCanada.Toreducepotentialradiointerferencetootherusers,the antennatype anditsgainshouldbesochosenthattheequivalentisotropicallyradiatedpower(e.i.r.p.)isnotmorethan thatnecessaryfor successfulcommunication. ThisdevicecomplieswithCanadianICES-003andRSS-247. RadiationExposure:ThisequipmentcomplieswithCanadaradiationexposurelimitssetforthforanuncontrolledenvironment. ICRadiationExposureStatement ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement.Thedevicecanbeusedinportableexposure conditionwithoutrestriction. AvertissementIC CetappareilestconformeauxnormesRSSsanslicenced'IndustrieCanada.L'opérationestsoumiseauxdeuxconditions suivantes:(1)cetappareilnedoitpascauserd’interférences,et(2)cetappareildoitacceptertouteinterférence,ycompris cellesusceptibledeprovoquerunfonctionnementindésirabledel'appareil. dispositif. Selonlaréglementationd’IndustrieCanada,cetémetteurradionepeutfonctionnerqu’enutilisantuneantennetypeetgain maximum(ouinférieur)approuvéspourIndustrieCanadaparl'émetteur.Réduirebrouillageradioélectriquepotentielavec d’autresutilisateurs,letyped’antenneetsongaindoiventêtrechoisisquelapuissanceisotroperayonnéeéquivalente (e.i.r.p.) n’estpassupérieureàcellenécessairepourcommunicationréussie. CetappareilestconformeauxnormescanadiennesICES-003etRSS-247. Expositionauxradiations:Cetéquipementestconformeàlaréglementationcanadiennesurlesradiations. limitesd'expositionétabliespourunenvironnementnoncontrôlé. Déclarationd'expositionauxradiationsIC L'appareilaétéévaluépourrépondreauxexigencesgénéralesd'expositionauxRF.L'appareilpeutêtreutilisésans restrictiondansdesconditionsd'expositionportables.

SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD Address:Room901,WeiBaiShengBuilding,LonggangDist,ShenzhenChina ProductName:BluetoothSpeaker FCCID:2A2JV-GOFREEMAX Model(s):StageGofreeMax 2.911(d)(5)(i)EquipmentType We,[SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD](“theapplicant”)certifythatthe equipmentforwhichauthorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:aheadxiaDate:2024.9.23 TitleandCompanyname:Manager/SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD Address:Room901,WeiBaiShengBuilding,LonggangDist,ShenzhenChina ProductName:BluetoothSpeaker FCCID:2A2JV-GOFREEMAX Model(s):StageGofreeMax 2.911(d)(5)(ii)Applicantfiling We,[SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD](“theapplicant”)certifythat,as ofthedateofthefilingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,establishedpursuantto§1.50002ofthischapter,asanentityproducingcovered communicationsequipment. Yourssincerely, Name:aheadxiaDate:2024.9.23 TitleandCompanyname:Manager/SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD AgentAuthorization Company:SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD Address:Room901,WeiBaiShengBuilding,LonggangDist,ShenzhenChina ProductName:BluetoothSpeaker ModelNumber(s):StageGofreeMax ProductDescription:BluetoothSpeaker WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.9.23 Name:aheadxia Title:Manager Company:SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD

SHENZHENCOOLMEINNOVATIONTECHNOLOGYCO.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.9.23 Subject;RequestforConfidentiality FCCID:2A2JV-GOFREEMAX ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure 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:aheadxia Title:Manager

EUTPHOTO(ExternalPhotos) TestMode:StageGofreeMax ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation FCCIDLABEL: High:2cm Wide:3cm LabelLocation: BluetoothSpeaker FCCID:2A2JV-GOFREEMAX

EUTPHOTO(InternalPhotos) TestMode:StageGofreeMax BTANT ※※※※※ENDOFREPORT※※※※※ FMRX ANT

FCCID:2A2JV-GOFREEMAX RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBR/EDR Mode Frequency (MHz) MaxPower (dBm) MaxPower (mW) Min.Distance (mm) Calc. thresholds limit GFSK24414.3782.7450.85623.0 π/4-DQPSK24415.0803.2251.00623.0 8-DPSK24415.5413.5851.11873.0 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.73dBi -0.84dBi -0.68dBi -6.15dBi -3.70dBi 2.32dBi MAX. Gain -0.68dBi 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(dBi) Frequency (MHz) Max Min Avg 2400 -1.73 -30.08 -8.48 2450 -0.84 -38.56 -7.88 2500 -0.68 -24.03 -6.79 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) Max Min Avg 2400 -6.15 -24.14 -13.02 2450 -3.70 -26.58 -10.67 2500 -2.32 -30.43 -9.70 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Project No.: ZKT-2406176737E Page 1 of 66 FCC TEST REPORT FCC ID:2A2JV-GOFREEMAX Report Number. .................................... : ZKT-2406176737E Date of Test ...................................................... : Jun. 19, 2024 to Jun. 26, 2024 Date of issue.........................................: Jun. 26, 2024 Total number of pages.........................66 Test Result .......................................... : PASS Testing Laboratory...........................: Shenzhen ZKT Technology Co., Ltd. Address ............................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................. : SHENZHEN COOLME INNOVATION TECHNOLOGY CO., LTD Address ............................................... : Room 901, WeiBaiSheng Building, Longgang Dist, Shenzhen China Manufacturer's name......................: SHENZHEN COOLME INNOVATION TECHNOLOGY CO., LTD Address...............................................: Room 901, WeiBaiSheng Building, Longgang Dist, Shenzhen China Test specification: Standard................................................: FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure.....................................: / Non-standard test method ................ :N/A Test Report Form No........................: / Test Report Form(s) Originator.....: ZKT Testing Master TRF........................................: Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And itis applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ..................................... :Bluetooth Speaker Trademark ........................................... :StageSound Model/Type reference.........................: Stage Gofree Max Ratings .................................................. : Input: 5V2A Battery capacity: DC 7.4V, 5000mAh, 37Wh Project No.: ZKT-2406176737E Page 2 of 66 Testing procedure and testing location: Testing Laboratory ....................................... : Shenzhen ZKT Technology Co., Ltd. Address............................................................:1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) ....................... : Jackson Fang Reviewer (name + signature) ....................... : Lake Xie Approved (name + signature) ....................... : Project No.: ZKT-2406176737E Page 3 of 66 Table of Contents Page 1. VERSION..............................................................................................................5 2. TEST SUMMARY..................................................................................................6 2.1 TEST FACILITY...................................................................................................7 2.2 MEASUREMENT UNCERTAINTY...................................................................... 7 3. GENERAL INFORMATION...................................................................................8 3.1 GENERAL DESCRIPTION OF EUT....................................................................8 3.2 TEST SETUP CONFIGURATION..................................................................... 10 3.3 SUPPORT EQUIPMENT...................................................................................10 3.4 TEST MODE..................................................................................................... 10 4. EMC EMISSION TEST........................................................................................13 4.1 CONDUCTED EMISSIONS...............................................................................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 4.1.6 TEST RESULT........................................................................................... 15 4.2 RADIATED EMISSIONS................................................................................... 17 4.2.1 RADIATED EMISSION LIMITS.................................................................. 17 4.2.2 TEST PROCEDURE...................................................................................17 4.2.3 DEVIATION FROM TEST STANDARD......................................................18 4.2.4 TEST SETUP..............................................................................................18 4.2.5 EUT OPERATING CONDITIONS...............................................................19 4.2.6 TEST RESULTS.........................................................................................19 5. RADIATED BAND EMISSION MEASUREMENT...............................................28 5.1 TEST REQUIREMENT:.....................................................................................28 5.2 TEST PROCEDURE......................................................................................... 28 5.3 DEVIATION FROM TEST STANDARD.............................................................29 5.4 TEST SETUP.................................................................................................... 29 5.5 EUT OPERATING CONDITIONS..........................…

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EUTTESTPHOTO TestMode:StageGofreeMax