
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
1 ANCWIRELESSHEADPHONES MODEL:HPBT420 INSTRUCTIONMANUAL PLEASEREADALLINSTRUCTIONSCAREFULLY&RETAINFORFUTUREUSE 2 Gettingstarted .Removetheproductfromthebox. .Removeanypackagingfromtheproduct. .Pleaseretainallpackagingafteryouhavecheckedandcountedalltheparts andthecontentsagainstthelist. .Pleasefullychargetheearphoneandchargingcasebeforefirstusing. PackageContents BluetoothHeadphones USBchargingcable InstructionManual SafetyRules 1.Toensuresafety,pleasefollowtherulesmentionedinthismanual.Before usingtheBluetoothearphone,westronglyrecommendthatyoureadthismanual carefully. 2.Pleasepayattentiontothesharpedge,unevensurface,metalparts, accessoriesandpackaging. 3.Pleasedonotopen,dismantleorrepairthisproduct,thismayleadto fire,electronicbreakdownorevencompletelydamagetheproduct,thesearenot includedinthewarranty. 4.Donotwipetheproductwithoilandothervolatileliquids. 5.Pleasedonotusethisproductintheplaceswherethereisapotential personalsafetyriskanddanger. 3 Connecttoyourphonequickly 1.Thefirsttimetomanuallyconnectthephone (1)Pressandholdthepowerbuttonfor3secondsandclickontheconnection settingonthephone,searchforthedevice,select “2BOOM-HPBT420” to connect. BatteryCaseandcharging TheRedlightisflashingwhencharging,oncefullychargedtheredlightwillbe offandstopcharging. ButtonFunctiondefinition LONGPRESS3SECONDSTOTURNON/OFF. Shortpressforprevioussong Longpressforvolumedown Shortpressfornextsong Longpressforvolumeup ToturnontheActiveNoiseCancelingmode,slidetheANCswitch buttontotheONpositionwhentheheadphonesareON. TheLEDindicatorlightwillturnGREEN. SlidetheANCbuttontotheOFFpositiontoturnitoff 4 (Note:Batterylife&chargingtimemayvarybasedonusage&typesofdevicesused.) FCCID:2AIDL-HPBT420 FCCSTATEMENT ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe followingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. Warming:Changesormodificationsnotexpresslyapprovedbythepartyresponsible forcompliancecouldvoidtheuser'sauthoritytooperatetheequipment. Notes:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipment generates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedin accordancewiththeinstructions,maycauseharmfulinterferencetoradio communications,However,thereisnoguaranteethatinterferencewillnotoccurinaparticular installation.ifthisequipmentdoescauseharmfulinterferencetoradioortelevision reception,whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouraged totrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: --Reorientorrelocatethereceivingantenna. --Increasetheseparationbetweentheequipmentandreceiver. --Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiveris connected. --Consultthedealeroranexperiencedradio/TVtechnicianforhelp. FCCRadiationExposureStatement: ThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolled environment.InordertoavoidthepossibilityofexceedingtheFCCradiofrequencyexposure limits,ThedevicehasbeenevaluatedtomeetgeneralRFexposurerequirement. MigearInternationalGroupLLC, 21W38thStreet,14thFloor,NY,NY10018USA TEL:929-390-4504
MigearInternationalGroupLLC Address:21West38thStreet,14thFloor.NewYork,NY10018,UnitedStates Date:2026-06-21 FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2AIDL-HPBT420 MigearInternationalGroupLLCcertifiesthat,asofthedateofthefilingoftheapplication, MigearInternationalGroupLLCisourdesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID.MigearInternationalGroupLLCacceptstomaintainanagentfor nolessthanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. MigearInternationalGroupLLCaccepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedU.S.agentforserviceofprocessfortheabovereferencedFCC ID. DesignatedU.S.AgentInformation: Name:MigearInternationalGroupLLC Address:21West38thStreet,14thFloor.NewYork,NY10018,UnitedStates FRN:0025568379 ContactPerson:DavidBetesh Tel.:646-680-6786 Email:[email protected] Sincerely, Signedonbehalfof MigearInternationalGroupLLC Signedonbehalfof MigearInternationalGroupLLC Name:DavidBeteshName:DavidBetesh Title:ManagerTitle:Manager Date:2026-06-21Date:2026-06-21
Rev1/26/2023 MigearInternationalGroupLLC FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-21-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AIDL-HPBT420 MigearInternationalGroupLLCcertifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903of theFCCrules. MigearInternationalGroupLLCcertifiesthattheequipmentforwhichauthorizationissoughtdoesnot includecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, Rev1/26/2023 MigearInternationalGroupLLC FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-21-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AIDL-HPBT420 MigearInternationalGroupLLCcertifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing“covered”equipment. Sincerely, Signature:
DifferencesDeclaration FCCID:2AIDL-HPBT420 Towhomconcern, WecompanyMigearInternationalGroupLLC Herebydeclares: Theproductmodel(s)HPBT420-12DT,HPBT420K,HPBT420WareidenticalinthePCBlayout,electronic schematicandantennawithHPBT420,onlydifferentinmodelnameandappearancecolor. Sincerelyyours, ApplicantSignature Title:Manager Email:[email protected] Telephone:646-680-6786
MigearInternationalGroupLLC Date:2026.06.21 ProductModelNumber:HPBT420,HPBT420-12DT,HPBT420K, HPBT420W FCCID:2AIDL-HPBT420 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: Signature: Title:Manager Email:[email protected] Telephone:646-680-6786 Onbehalfof:MigearInternationalGroupLLC
MigearInternationalGroupLLC OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:June21,2026 Subject;RequestforConfidentiality FCCID:2AIDL-HPBT420 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:DavidBetesh Title:Manager
FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of4 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 AppendixIIExternalPhotos FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of4 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of4 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page4of4 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00
Label&Location LabelSizeL*W:22mm*20mm ANCWIRELESSHEADPHONES Model:HPBT420 FCCID:2AIDL-HPBT420
FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of3 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 AppendixIIIInternalPhotos FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of3 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 BTANT FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of3 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00
TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of9 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 HealthTestReport For Applicantname: MigearInternationalGroupLLC Address: 21West38thStreet,14thFloor.NewYork,NY10018,UnitedStates EUTname: ANCWIRELESSHEADPHONES Brandname: 2BOOM Modelnumber: HPBT420 Seriesmodelnumber: HPBT420-12DT,HPBT420K,HPBT420W FCCID: 2AIDL-HPBT420 IssuedBy Companyname: BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Reportnumber: BTF260521R00102 Teststandards: 47CFRPart2SubpartJSection2.1093 Testconclusion: Pass Dateofsamplereceipt: 2026-05-21 Testdate: 2026-05-21to2026-06-05 Dateofissue: 2026-06-17 Preparedby: Approvedby: ChrisLiu/Project engineer Ryan.CJ/EMCmanager Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. ReportNumber:BTF260521R00102 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of9 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 RevisionHistory VersionIssuedateRevisionscontent R_V02026-06-17Original ReportNumber:BTF260521R00102 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of9 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 TableofContents 1Introduction...............................................................................................................................................................4 1.1LaboratoryLocation..........................................................................................................................................4 1.2LaboratoryFacility............................................................................................................................................4 1.3Announcement..................................................................................................................................................4 2ProductInformation..................................................................................................................................................5 2.1ApplicationInformation.....................................................................................................................................5 2.2ManufacturerInformation.................................................................................................................................5 2.3FactoryInformation...........................................................................................................................................5 2.4GeneralDescriptionofEquipmentunderTest(EUT)......................................................................................5 2.5TechnicalInformation.......................................................................................................................................5 3RFOutputPower.......................................................................................................................................................6 4AppliedReferenceDocuments................................................................................................................................7 5RFExposureLimit....................................................................................................................................................7 6RFExposureAssessment........................................................................................................................................8 ReportNumber:BTF260521R00102 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page4of9 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 1Introduction 1.1LaboratoryLocation Testlocation:BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Phonenumber:+86-0755-23146130 Faxnumber:+86-0755-23146130 1.2LaboratoryFacility Thetestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: FCC-DesignationNo.:CN1409 BTFTestingLab(Shenzhen)Co.,Ltd.hasbeenaccreditedasatestinglaboratorybyFCC(Federal CommunicationsCommission).ThetestfirmRegistrationNo.is695374. CNAS-RegistrationNo.:CNASL17568 BTFTestingLab(Shenzhen)Co.,Ltd.isaccreditedtoISO/IEC17025:2017GeneralRequirementsfor theCompetenceofTestingandCalibrationlaboratoriesforthecompetenceoftesting.TheRegistration No.isCNASL17568. A2LA-RegistrationNo.:6660.01 BTFTestingLab(Shenzhen)Co.,Ltd.isaccreditedinaccordancewiththerecognizedInternational StandardISO/IEC17025:2017Generalrequirementsforthecompetenceoftestingandcalibration laboratories. ISED–CABidentifier.:CN0135 The3mSemi-anechoicchamberofBTFTestingLab(Shenzhen)Co.,Ltd.hasbeenRegisteredby CertificationandEngineeringBureauofIndustryCanadaforradioequipmenttestingwithRegistration No.:27844. 1.3An…
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Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 102 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-0755-23146130 http://www.btf-lab.com Version: 1/00 RF Test Report For Applicant name: Migear International Group LLC Address: 21 West 38th Street, 14th Floor. New York, NY 10018, United States EUT name: ANC WIRELESS HEADPHONES Brand name: 2BOOM Model number: HPBT420 Series model number: HPBT420-12DT,HPBT420K,HPBT420W FCC ID: 2AIDL-HPBT420 Issued By Company name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Report number: BTF260521R00101 Test standards: 47 CFR Part 15.247 Test conclusion: Pass Date of sample receipt: 2026-05-21 Test date: 2026-05-21 to 2026-06-05 Date of issue: 2026-06-17 Test by: Sean He / Tester Prepared by: Approved by: Chris Liu / Project engineer Ryan.CJ / EMC Manager Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Report Number: BTF260521R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 102 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-0755-23146130 http://www.btf-lab.com Version: 1/00 Revision History Version Issue Date Revisions Content R_V0 2026-06-17 Original Note: Once the revision has been made, then previous versions reports are invalid. Report Number: BTF260521R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 102 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-0755-23146130 http://www.btf-lab.com Version: 1/00 Table of Contents 1 Introduction ......................................................................................................................................................... 4 1.1 Laboratory Location .................................................................................................................................... 4 1.2 Laboratory Facility ...................................................................................................................................... 4 1.3 Announcement............................................................................................................................................ 4 2 Product Information ........................................................................................................................................... 5 2.1 Application Information ............................................................................................................................... 5 2.2 Manufacturer Information ........................................................................................................................... 5 2.3 Factory Information .................................................................................................................................... 5 2.4 General Description of Equipment under Test (EUT) ................................................................................. 5 2.5 Technical Information.................................................................................................................................. 6 3 Summary of Test Results ................................................................................................................................... 7 3.1 Test Standards ............................................................................................................................................ 7 3.2 Uncertainty of Test ...................................................................................................................................... 7 3.3 Summary of Test Result ............................................................................................................................. 7 3.4 Additions to, deviations, or exclusions from the method ............................................................................ 8 4 Test Configuration .............................................................................................................................................. 9 4.1 Test Equipment List .................................................................................................................................... 9 4.2 Test Auxiliary Equipment .......................................................................................................................... 10 4.3 Test Modes ............................................................................................................................................... 10 4.4 Test Channel of EUT ................................................................................................................................ 11 4.5 Test software ............................................................................................................................................ 11 5 Evaluation Results (Evaluation) .................................................................…
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FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of2 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 AppendixITestSetupPhotos ConductedEmissionatACpowerline RFConducted FCCID:2AIDL-HPBT420ReportNumber:BTF260521R00101 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of2 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 Emissionsinfrequencybands(below1GHz) Emissionsinfrequencybands(above1GHz)
21 West 38th Street, 14th Floor. · United States
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 500.00 µW |

WIRELESS SPEAKER
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterFABRIC WIRELESS SPEAKER
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
SMILING BLUETOOTH SPEAKER
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
POWER BANK
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
POWER BANK
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz