2AC5RIQ-1603BTBLUETOOTH SPEAKER

Box Includes: Speaker x1 Manual x1 USB-C Charging Cable x1 Model: IQ-1603BT 1. 2. 3. 4. WARRANTY Supersonic Inc. ("Supersonic") warrants this product to the original purchaser ONLY, to be free from defects in materials and workmanship under normal use, for ninety (90) DAYS from the date of original purchase. Proof of purchase (receipt) required. Please visit https://www.supersonicinc.com/pages/warranty for additional information. -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. FCC Warning 15.19 Labeling requirements. 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. 15.21 Information to user. Any Changes or modifications not expressly approved by the _ party responsible for compliance could void the user's authority to operate the equipment 15.105 Information to the user. 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 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 interference by one or more of the following measures: -Consult the dealer or an experienced radio/TV technician for help. FCC RF Radiation Exposure Statement 1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. 3. This equipment should be installed and operated with minimum distance 5mm between the radiator and your body. INSTRUCTION MANUAL BLUETOOTH Turn on the speaker. Press MODE button until you hear “Bluetooth is ready to pair” Then turn on Bluetooth on your cellphone or other mobile device with Bluetooth function. Search for IQ-1603BT and pair with it. 1.Short press the PLAY ( ► ) button on the machine to play music. Short press again to PAUSE ( II ) pause the music. When in FM mode, press ( SCAN ) button to search for FM channels. 2.Short press I◄◄ to play previous song. Long press V- to lower volume. 3.Short press ►►I to play the next song. Long press V+ to increase volume. 4.Short press MODE to switch between: Bluetooth / FM / USB / Micro SD 3-clicks to change light modes / 4-clicks to turn the light off DC 5VUSBTF ( microSD ) OFF / ON 5.6.7.8. BUTTONS ** Format: FAT32 Storage Size: Max: 4GB ** In order to achieve better FM signal, please plug in the USB power cable to DC 5V in jack before searching FM channels. USB cable is an antenna. 1. Play / Pause / Scan 2. Volume (-) & Previous Track Control 3. Volume (+) & Next Track Control 4. Mode Switch: Bluetooth / FM / USB / Micro SD / Lights 5. USB-C Charging Port ( DC 5V ) 6. USB Input (Mp3 format) 7. Micro SD Input (Mp3 format) 8. Power Switch MADE IN PRC

SUPERSONICINC ApplicantasU.S.AgentLetterofAttestation Date:November23,2025 To:FederalCommunicationsCommission 7435OaklandMillsRoad,Columbia,MD21046,USA Ref:AttestationStatement–Part2.911(d)(7)filing FCCID:2AC5RIQ-1603BT SUPERSONICINC(“theapplicant”)asrequiredbysection2.911(d)(7),willalsoserveasthe agentforserviceofprocessfortheabovereferencedFCCID.Theapplicantacknowledgesthat theywillmaintainanagentfornolessthanoneyearafterthegranteehasterminatedallmarketing andimportationortheconclusionofanyCommission-relatedadministrativeorjudicialproceeding involvingtheequipment,whicheverislater.Theapplicantfurtheracknowledgestheirresponsibility toinformtheFCCwhenevertheagentinformationchanges. DesignatedU.S.AgentfromApplicantCompany CompanyName:SUPERSONICINC ContactPerson:DavidGholiani Address:6555BANDINIBOULEVARDCA90040-3119USACOMMERCECalifornia UnitedStates Tel.:(323)201-5060 Email:[email protected] FRN:0027309095 Sincerelyyours, Signature PrintedName:DavidGholiani Tel:(323)201-5060 Email:[email protected]

SUPERSONICINC AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Nov.27,25 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2AC5RIQ-1603BT SUPERSONICINC(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002ofreferencechapter, asanentityproducing“covered”communicationequipment.Theequipmentforwhichauthorizationis soughtisnot“covered”telecommunicationsequipmentandvideosurveillanceequipmentproducedby entitiesidentifiedontheCommission’sCoveredListthatprohibitedfromreceivinganequipment authorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:DavidGholiani Title:Generalmanager Address:6555BANDINIBOULEVARDCA90040-3119USACOMMERCECaliforniaUnitedStates Tel:(323)201-5060 Email:[email protected]

SUPERSONICINC 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Nov.27,25 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:[2AC5RIQ-1603BT] ProductName:[BLUETOOTHSPEAKER] Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:DavidGholiani Title:Generalmanager Address:6555BANDINIBOULEVARDCA90040-3119USACOMMERCECaliforniaUnitedStates Tel:(323)201-5060 Email:[email protected] SUPERSONICINC 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

DifferencesDeclaration Towhomconcern, WecompanySUPERSONICINC Herebydeclares: Theproductmodel(s)IQ-1503BT,IQ-1403BT,SC-2202SBR,SC-2201SBRareidenticalinthePCBlayout, electronicschematicandantennawithIQ-1603BT,onlydifferentinmodelnamesandshell. Sincerelyyours, ApplicantSignature PrintedName:DavidGholiani Title:Generalmanager Address:6555BANDINIBOULEVARDCA90040-3119USACOMMERCECaliforniaUnitedStates Tel:(323)201-5060 Email:[email protected] FCCID:2AC5RIQ-1603BT

SUPERSONICINC (November23,2025) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestfor:FCCID:2AC5RIQ-1603BT PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestpermanent confidentialtreatmentoftheexhibitsaccompanyingthiscertificationapplicationasoutlinedbelow: BlockDiagram  Schematics OperationalDescription Theaboveexhibitscontaintradesecretsand/orproprietaryinformationthatarenotpubliclyavailableand materialsthattheApplicanthasspentconsiderableeffortsindeveloping.Publicdisclosureofthesemay beharmfultotheApplicantandgiveanunfairadvantagetocompetitorsonthemarket. Sincerely, (Signature) PrintedName:DavidGholiani Title:Generalmanager Address:6555BANDINIBOULEVARDCA90040-3119USACOMMERCECaliforniaUnitedStates Tel:(323)201-5060 Email:[email protected]

SUPERSONICINC (November23,2025) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2AC5RIQ-1603BT I,theundersigned,herebyauthorize( BTFTestingLab(Shenzhen)Co.,Ltd. )toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(BTFTestingLab(Shenzhen)Co.,Ltd.)shallhavethesameeffectas ourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith (SUPERSONICINC). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite)DavidGholiani (Title)Generalmanager Tel:(323)201-5060 Email:[email protected]

FCCID:2AC5RIQ-1603BTReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 1 of 4 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:2AC5RIQ-1603BTReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 2 of 4 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:2AC5RIQ-1603BTReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 3 of 4 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:2AC5RIQ-1603BTReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 4 of 4 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

FCCID:2AC5RIQ-1603BTReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 1 of 3 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:2AC5RIQ-1603BTReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 2 of 3 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:2AC5RIQ-1603BTReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 3 of 3 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.Page 1 of 9 BTFTestingLab(Shenzhen)Co.,Ltd. 101/201/301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 RFTestReport For Applicantname: SUPERSONICINC Address: 6555BANDINIBLVD.,COMMERCE,CA90040,US EUTname: BLUETOOTHSPEAKER Brandname: IQSOUND,SUPERSONIC Modelnumber: IQ-1603BT Seriesmodelnumber: IQ-1503BT,IQ-1403BT,SC-2202SBR,SC-2201SBR FCCID: 2AC5RIQ-1603BT IssuedBy Companyname: BTFTestingLab(Shenzhen)Co.,Ltd. Address: 101/201/301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangSubdistrict,Bao'anDistrict,Shenzhen,China Reportnumber: BTF250915R00902 Teststandards: 47CFRPart2SubpartJSection2.1093 Testconclusion: Pass Dateofsamplereceipt: 2025-09-16 Testdate: 2025-09-16to2025-09-19 Dateofissue: 2025-11-20 Preparedby: Approvedby: ChrisLiu/Project engineer Ryan.CJ/EMCmanager Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. ReportNumber:BTF250915R00902 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 2 of 9 BTFTestingLab(Shenzhen)Co.,Ltd. 101/201/301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 RevisionHistory VersionIssuedateRevisionscontent R_V02025-09-25Original ReportNumber:BTF250915R00902 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 3 of 9 BTFTestingLab(Shenzhen)Co.,Ltd. 101/201/301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,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:BTF250915R00902 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 4 of 9 BTFTestingLab(Shenzhen)Co.,Ltd. 101/201/301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China Email:[email protected]:+86-755-23146130http://www.btf-lab.comVersion:1/00 1Introduction 1.1LaboratoryLocation Testlocation:BTFTestingLab(Shenzhen)Co.,Ltd. Address: 101/201/301,Building1,Block2,TantouIndustrialPark,TantouCommunity, SonggangSubdistrict,Bao'anDistrict,Shenzhen,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. 1.3Announcement (1)Thetestreportreferencetothereporttemplateversionv0. (2)Thetestreportisinvalidifnotmarkedwiththesignaturesofthepersonsresponsibleforpreparing, reviewingandapprovingthetestreport. (3)Thetestreportisinvalidifthereisanyevidenceand/orfalsification. (4)Thisdocumentmaynotbealteredorrevisedinanywayun…

Text truncated - open the document above for the full version.

Inverted F Antenna Specification Summary ITEMANT SPEC Model Name 2.4G ANT HorizontalVertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26-0.76-0.68-5.25-2.46-1.86 MAX. Gain -0.68dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 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(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.685582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of68 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 ReportNumber:BTF250915R00901 Appendix 1.Bandwidth 1.1TestResult 1.1.1OBW Mode TX Type Frequency (MHz) Packet Type ANT 99%OccupiedBandwidth(MHz) Verdict ResultLimit GFSKSISO 2402DH510.951/Pass 2441DH510.971/Pass 2480DH510.982/Pass Pi/4DQPSKSISO 24022DH511.225/Pass 24412DH511.241/Pass 24802DH511.241/Pass 8DPSKSISO 24023DH511.216/Pass 24413DH511.220/Pass 24803DH511.218/Pass 1.1.220dBBW Mode TX Type Frequency (MHz) Packet Type ANT 20dBBandwidth(MHz) Verdict ResultLimit GFSKSISO 2402DH511.060/Pass 2441DH511.070/Pass 2480DH511.050/Pass Pi/4DQPSKSISO 24022DH511.339/Pass 24412DH511.345/Pass 24802DH511.351/Pass 8DPSKSISO 24023DH511.308/Pass 24413DH511.301/Pass 24803DH511.298/Pass TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of68 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 ReportNumber:BTF250915R00901 1.2TestGraph 1.2.1OBW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of68 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 ReportNumber:BTF250915R00901 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page4of68 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 ReportNumber:BTF250915R00901 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page5of68 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 ReportNumber:BTF250915R00901 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page6of68 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 ReportNumber:BTF250915R00901 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page7of68 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 ReportNumber:BTF250915R00901 1.2.220dBBW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page8of68 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 ReportNumber:BTF250915R00901 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page9of68 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 ReportNumber:BTF250915R00901 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page10of68 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 ReportNumber:BTF250915R00901 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page11of68 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 ReportNumber:BTF250915R00901 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page12of68 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 ReportNumber:BTF250915R00901 2.MaximumConductedOutputPower 2.1TestResult 2.1.1Power Mode TX Type Frequency (MHz) Packet Type MaximumPeakConductedOutputPower (dBm) Verdict ANT1Limit GFSKSISO 2402DH50.24<=20.97Pass 2441DH5-0.32<=20.97Pass 2480DH5-1.21<=20.97Pass Pi/4DQPSKSISO 24022DH50.96<=20.97Pass 24412DH50.39<=20.97Pass 24802DH5-0.43<=20.97Pass 8DPSKSISO 24023DH51.28<=20.97Pass 24413DH50…

Text truncated - open the document above for the full version.

TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page1of36 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 RFTestReport For Applicantname:SUPERSONICINC Address:6555BANDINIBLVD.,COMMERCE,CA90040,US EUTname:BLUETOOTHSPEAKER Brandname:IQSOUND,SUPERSONIC Modelnumber:IQ-1603BT Seriesmodelnumber:IQ-1503BT,IQ-1403BT,SC-2202SBR,SC-2201SBR FCCID:2AC5RIQ-1603BT IssuedBy Companyname:BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Reportnumber:BTF250915R00901 Teststandards:47CFRPart15.247 Testconclusion:Pass Dateofsamplereceipt:2025-09-16 Testdate:2025-09-16to2025-09-19 Dateofissue:2025-11-20 Testby: SeanHe/Tester Preparedby:Approvedby: ChrisLiu/Project engineer Ryan.CJ/EMCManager Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. ReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page2of36 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 RevisionHistory VersionIssueDateRevisionsContent R_V02025-11-20Original Note: Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. ReportNumber:BTF250915R00901 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page3of36 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 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 2.6ChannelList:...............................................................................................................................................6 3SummaryofTestResults...................................................................................................................................7 3.1TestStandards.....................................................…

Text truncated - open the document above for the full version.