2BRSG-RCBAP0618FStage Lights

GuangzhouShehdsStageLightingEquipmentco.,LTD. Address：No.8DaweiIndustrialPark,No.44JiaoxinRoadShimenStreet,Baiyun District,Guangzhou,China FRN:0037416492 Date:2025-12-04 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BRSG-RCBAP0618F GuangzhouShehdsStageLightingEquipmentco.,LTD.certifiesthat,asofthedateofthe filingoftheapplication,XINNAISIINCisourdesignatedU.S.agentforserviceofprocessfor theabovereferencedFCCID.GuangzhouShehdsStageLightingEquipmentco., LTD.acceptstomaintainanagentfornolessthanoneyearafterthegranteehasterminated allmarketingandimportationortheconclusionofanyCommission-relatedproceeding involvingtheequipment. XINNAISIINCaccepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:XINNAISIINC Address:1500NGRANTSTSTER,DENVER,CO80203 FRN:0037518289 ContactPerson:KiKi Tel.:+01(951)893-3011 Email:[email protected] Sincerely, SignedonbehalfofGuangzhouShehds StageLightingEquipmentco.,LTD. SignedonbehalfofXINNAISIINC Name:Name: Title:ManagerTitle:Manager Date:2025-12-04Date:2025-12-04

Rev9/15/2025 GuangzhouShehdsStageLightingEquipmentco.,LTD. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:09-28-2025 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BRSG-RCBAP0618F GuangzhouShehdsStageLightingEquipmentco.,LTD.certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. GuangzhouShehdsStageLightingEquipmentco.,LTD.certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24- 886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). █Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, XiaolLU GuangzhouShehdsStageLightingEquipmentco.,LTD. Rev9/15/2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:09-28-2025 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BRSG-RCBAP0618F GuangzhouShehdsStageLightingEquipmentco.,LTD.certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, XiaolLU

Specification Approval SPECIFICATION FOR APPROVAL guest CUSTOMER: household Customer part number CUSTOMER NO: Taste PART NAME: __________________________________ _ _ name2.4G WiFi ANTENNA Supplier part number SUPPLIER NO: _______________________________ LF-CW2913B183-P01 ___ dateDate: March 20, 2025 Customer confirmationCUSTOMER APPROVED BY APPROVALCHIEFSUPERVISOR Supplier confirmationSUPPLIER SIGNATURE APPROVALCHECKDESIGN DarrenJerryPatrick SH-RD-F04-A Address:Room 1410, Building 1, No. 21Qinyuan Road, Songshan Lake Park, Dongguan City, Guangdong Province Translated from Chinese (Simplified) to English - www.onlinedoctranslator.com Dongguan Lianpin Electronics Technology Co., Ltd. Product Number: LF-CW2913B183-P01 Product Name: 2.4G WiFi Antenna DongGuan Link-Freq Electronic Technology Co., Ltd Table of contents(Index): A.Acknowledgment book cover (Specification Cover)/Page 1 B.Acceptance Form Item List (Specification Item)/Page 2 1.Product Specifications (Product Specification)/Page 3 2.Network parameter test data (S Parameter Test Data)/Page 4 3.Antenna radiation pattern test (Antenna - Radiation Pattern Test)/Page 5 4.Efficiency and gain test data (Efficiency and Gain Test Data)/Page 6 5.Engineering drawings (Mechanical Drawing)/Page 7 6.Packaging specifications (Packing Specification)/Page 8 Page 2Version: 1.0Issue Date: 2025-03-20 Dongguan Lianpin Electronics Technology Co., Ltd. Product Number: LF-CW2913B183-P01 Product Name: 2.4G WiFi Antenna DongGuan Link-Freq Electronic Technology Co., Ltd 1.Product Specifications (Product Specification) Product images (Product Photo) A.Electrical parameters (Electrical Characteristics) frequency(Frequency) 2400 ~ 2500 MHz Voltage standing wave ratio (VSWR)VSWR) Return loss (Return Loss) <= 2.0 @ 2400 ~ 2500 MHz <=-10dB @ 2400 ~ 2500 MHz Antenna gain (Antenna Gain)2.13dBi @ 2400 ~ 2500 MHz Radiation efficiency (Radiation Efficiency)60% ~ 70% @ 2400 ~ 2500 MHz polarization mode (Polarization)Linear (Linear) impedance(Impedance) 50 Ohm Antenna type (Antenna Type) Bipolar (Dipole) B.Material and mechanical properties (Material & Mechanical Characteristics) Radiant material (Material of Radiator)copper(Cu) Wire type (Cable Type)1.13Black wire (OD 1.13 mm Black Cable) Connector type (Connector Type)First generation terminal (Connector for OD 1.13mm Coaxial Cable) Tensile test (Pull Test)>= 1.0 Kg C.Environmental factors (Environmental) Operating temperature (Operating Temperature) - 40 C̊ ~ + 80 C̊ Storage temperature (Storage Temperature)- 40 C̊ ~ + 95 C̊ Antenna type:Copper tube Antenna Page 3Version: 1.0Issue Date: 2025-03-20 Dongguan Lianpin Electronics Technology Co., Ltd. Product Number: LF-CW2913B183-P01 Product Name: 2.4G WiFi Antenna DongGuan Link-Freq Electronic Technology Co., Ltd 2.Network parameter test data (S Parameter Test Data) (ROHDE & SCHWARZ) ZVL Vector Network Analyzer Test frequency range: 9kHz-6GHz Testing capabilities: VSWR, Return Loss, Smith, etc. Page 4Version: 1.0Issue Date: 2025-03-20 Dongguan Lianpin Electronics Technology Co., Ltd. Product Number: LF-CW2913B183-P01 Product Name: 2.4G WiFi Antenna DongGuan Link-Freq Electronic Technology Co., Ltd 3.Antenna radiation pattern test (Antenna - Radiation Pattern Test) Test equipment specifications (Testing Equipment Specification): Antenna microwave anechoic chamber dimensions (Antenna Anechoic Chamber Dimension):6 x 3 x 3rice(m Shielding performance (Isolation）: >100dB @ 1 MHz ~ 10 GHz Test equipment (Testing Equipment): (ROHDE & SCHWARZ) ZVL Vector Network Analyzer Receiving Antenna (Received Antenna):0.7 ~ 6.0 GHzBipolar horn calibration antenna (0.7 ~ 6.0 GHz for Gain Calibration Double Ridged Horn Antenna) Test Schematic Page 5Version: 1.0Issue Date: 2025-03-20 Dongguan Lianpin Electronics Technology Co., Ltd. Product Number: LF-CW2913B183-P01 Product Name: 2.4G WiFi Antenna DongGuan Link-Freq Electronic Technology Co., Ltd 4.Efficiency and gain test data (Efficiency and Gain Test Data) Para.\Freq.(mhz)24002410242024302440245024602470248024902500 PASSIVE Gain(dBi)2.032.132.111.851.61.311.581.641.461.722.04 Efficiency (dB)- 1.37- 1.29- 1.32- 1.59- 1.9- 2.23- 1.97- 1.97- 2.24- 2.16- 1.93 Efficiency (%)72.9574.373.7969.3464.5759.8463.5363.5359.760.8164.12 3DRadiation field type 2DRadiation field type Page 6Version: 1.0Issue Date: 2025-03-20 REV. A CONTENTInitial release DATE 2025.03.20 2 OD 1.13mm Cable Color:Black 4 1 3 183.0±3.0 1.2 29.0 1.0 1.0 1.0 Cu STRIPPING DIM'S Key points: 1. Cutting thread size: 180.0mm 2. Dimensions to be inspected as a key area. 3. The heat shrink tubing must completely cover the copper tubing and the core wire. I- PEX STRIPPING DIM'S Remark: 1. The cable is RF1.13 black cable with a characteristic impedance of 50 Ohms. Network testing: Test frequency band: 2.4~2.5GHz; VSWR: 2.0MAX RETURN: -10 or Less 4 3 2 1 NO. Heat shrinkable size: Ø5.0mm L=60.0mm I- Pex Copper pipe Cable Name 1PC1PC1PC1PC Q'ty I - PEX terminal Ø 1.13 mm Coaxial Cable Cu size: Ø4.4mm L=24.0mm Ø1.13 mm Coaxial Cable, Coaxial line (Black) L=180.0mm Finished REV. A CONTENTInitial release DATE 2025.03.20

GuangzhouShehdsStageLightingEquipmentco.,LTD. Date：09.15.2025 ProductModelNumber:SHE-RCBaP0618F FCCID：2BRSG-RCBAP0618F Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:+86-18122050760 Onbehalfof:GuangzhouShehdsStageLightingEquipmentco.,LTD.

GuangzhouShehdsStageLightingEquipmentco.,LTD. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:December4,2025 Subject;RequestforConfidentiality FCCID:2BRSG-RCBAP0618F 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:XiaolLU Title:Manager

version01 GuangzhouShehdsStageLightingEquipmentco.,LTD. Modeldifferencestatement Itisherebydeclaredthattheproduct FCCID:2BRSG-RCBAP0618F ProductName:WirelessEarphone Model(s):SHE-RCBaP0618F,SH-GLAMOP03A,SH-GLAMOP04A,SH-GLAMOP04C, SH-GLAMOP06A,SH-GLAMOP06C,SH-GLAMOP07A,SH-GLAMOP07C,SH-GLAMOP03B, SH-GLAMOP04B,SH-GLAMOP04D,SH-GLAMOP06B,SH-GLAMOP06D,SH-GLAMOP07B, SH-GLAMOP07D Mark:/ Themodelhasmultiplecolors.theseproductaresamePCBLayout,Schematics,BOM.Onlyfor differentappearancecolorfordifferentmarketrequire. Sincerely, Signature Name:XiaolLU Title:Manager ApplicantCompany:GuangzhouShehdsStageLightingEquipmentco.,LTD.

FCCID:2BRSG-RCBAP0618F FCCLabelSample FCCLabelSpecifications TextisBlackincolorandisjustified.Labelsareprintedinindelibleinkonpermanent adhesivebackingorsilk-screenedontotheEUTorshallbeaffixedataconspicuouslocation ontheEUT.WheretheEUTisconstructedintwoormoresectionsconnectedbywiresand marketedtogether,theabovestatementisrequiredtobeaffixedonlytothemaincontrol unit.WhentheEUTissosmallorforsuchusethatitisnotpracticabletoplacethestatement onit,theaboveinformationshallbeplacedinaprominentlocationintheinstructionmanual orpamphletsuppliedtotheuseror,alternatively,shallbeplacedonthecontainerinwhich thedeviceismarketed. FCCLabelLocation Size:20mm*40mm LabelLocation FCCID:2BRSG-RCBAP0618F Thisdevicecomplieswithpart15oftheFCCRules.Operationis subjecttothefollowingtwoconditions:(1)Thisdevicemaynot causeharmfulinterference,and(2)thisdevicemustacceptany interferencereceived,includinginterferencethatmaycause undesiredoperation.

FCC ID:2BRSG-RCBAP0618F RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm2) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f2) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f2) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r2) Where Pd = power density in mW/cm2, Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation BLE Mode Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK -3.49 0.45 0.0001 1.0 PASS 2.4G Wi-Fi Mode Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 8.87 7.71 0.0024 1.0 PASS Remark: 2.4G antenna gain=2dBi The device can transmit with 2.4G WI-FI and BT simultaneously. Calculations for simultaneously transmit Mode Ratios Result Limit Result BLE 0.0001 0.0025 1 PASS 2.4G Wi-Fi 0.0024 Ratios = Power Density / Power density Limit So a SAR test is not required

-Page 1 of 39 -ReportNo.:HB20250827056E-01 Add:Room102,201,Building2,YuanwangguRFIDIndustrialPark,TongguanRoad,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen,China Tel:(86-755)29989321Fax:(86-755)29985110Web:www.sz-hongbiao.com TestReport Product: StageLights TradeMark: / ModelNumber: SHE-RCBaP0618F FCCID: 2BRSG-RCBAP0618F Preparedfor GuangzhouShehdsStageLightingEquipmentco.,LTD. No.8DaweiIndustrialPark,No.44JiaoxinRoadShimenStreet,Baiyun District,Guangzhou,China Preparedby ShenzhenHongBiaoCertification&TestingCo.,Ltd Room102,201,Building2,YuanwangguRFIDIndustrialPark,Tongguan Road,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen, China Tel.:+86-755-29989321Fax.:+86-755-29985110 Website:http://www.sz-hongbiao.com -Page 2 of 39 -ReportNo.:HB20250827056E-01 Add:Room102,201,Building2,YuanwangguRFIDIndustrialPark,TongguanRoad,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen,China Tel:(86-755)29989321Fax:(86-755)29985110Web:www.sz-hongbiao.com TableofContents 1GENERALDESCRIPTION........................................................................................................................................6 1.1DESCRIPTIONOFEUT.................................................................................................................................................6 1.2TESTMODE...............................................................................................................................................................6 1.3OPERATIONCHANNELLIST...........................................................................................................................................6 1.4TESTSETUP...............................................................................................................................................................7 1.5POWERSETTINGCONFIGURATIONPARAMETERS................................................................................................................7 1.6ANCILLARYEQUIPMENT...............................................................................................................................................7 2SUMMARYOFTESTRESULT..................................................................................................................................8 3TESTFACILITIESANDACCREDITATIONS................................................................................................................9 3.1TESTLABORATORY......................................................................................................................................................9 3.2ENVIRONMENTALCONDITIONS......................................................................................................................................9 3.3MEASUREMENTUNCERTAINTY......................................................................................................................................9 3.4TESTSOFTWARE.......................................................................................................................................................10 4LISTOFTESTEQUIPMENT...................................................................................................................................11 5TESTITEMANDRESULTS....................................................................................................................................13 5.1ANTENNAREQUIREMENT...........................................................................................................................................13 5.1.1StandardRequirement..............................................................................................................................13 5.1.2TestResult..................................................................................................................................................13 5.2CONDUCTEDEMISSION..............................................................................................................................................14 5.2.1Limits..........................................................................................................................................................14 5.2.2TestProcedures..........................................................................................................................................14 5.2.3TestSetup...................................................................................................................................................15 5.2.4TestResult..................................................................................................................................................15 5.3RADIATEDEMISSION.................................................................................................................................................18 5.3.1Limits..........................................................................................................................................................18 5.3.2TestProcedures..........................................................................................................................................18 5.3.3TestSetup...................................................................................................................................................18 5.3.4TestResult..................................................................................................................................................19 5.3.5BandEdge-Radiated................................................................................................................................23 5.3.6Spuriousemissioninrestrictedband1000MHz-25000MHz....................................................................24 5.4PEAKOUTPUTPOWER..............................................................................................................................................25 5.4.1Limit...........…

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-Page 1 of 52 -ReportNo.:HB20250827056E-02 Add:Room102,201,Building2,YuanwangguRFIDIndustrialPark,TongguanRoad,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen,China Tel:(86-755)29989321Fax:(86-755)29985110Web:www.sz-hongbiao.com TestReport Product: StageLights TradeMark: / ModelNumber: SHE-RCBaP0618F FCCID: 2BRSG-RCBAP0618F Preparedfor GuangzhouShehdsStageLightingEquipmentco.,LTD. No.8DaweiIndustrialPark,No.44JiaoxinRoadShimenStreet,Baiyun District,Guangzhou,China Preparedby ShenzhenHongBiaoCertification&TestingCo.,Ltd Room102,201,Building2,YuanwangguRFIDIndustrialPark,Tongguan Road,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen, China Tel.:+86-755-29989321Fax.:+86-755-29985110 Website:http://www.sz-hongbiao.com -Page 2 of 52 -ReportNo.:HB20250827056E-02 Add:Room102,201,Building2,YuanwangguRFIDIndustrialPark,TongguanRoad,TianliaoCommunity,YutangStreet,GuangmingDistrict,Shenzhen,China Tel:(86-755)29989321Fax:(86-755)29985110Web:www.sz-hongbiao.com TableofContents 1GENERALDESCRIPTION........................................................................................................................................6 1.1DESCRIPTIONOFEUT.................................................................................................................................................6 1.2TESTMODE...............................................................................................................................................................6 1.3OPERATIONCHANNELLIST...........................................................................................................................................7 1.4TESTSETUP...............................................................................................................................................................8 1.5POWERSETTINGCONFIGURATIONPARAMETERS................................................................................................................8 1.6ANCILLARYEQUIPMENT...............................................................................................................................................8 2SUMMARYOFTESTRESULT..................................................................................................................................9 3TESTFACILITIESANDACCREDITATIONS..............................................................................................................10 3.1TESTLABORATORY....................................................................................................................................................10 3.2ENVIRONMENTALCONDITIONS....................................................................................................................................10 3.3MEASUREMENTUNCERTAINTY....................................................................................................................................10 3.4TESTSOFTWARE.......................................................................................................................................................11 4LISTOFTESTEQUIPMENT...................................................................................................................................12 5TESTITEMANDRESULTS....................................................................................................................................14 5.1ANTENNAREQUIREMENT...........................................................................................................................................14 5.1.1StandardRequirement..............................................................................................................................14 5.1.2TestResult..................................................................................................................................................14 5.2CONDUCTEDEMISSION..............................................................................................................................................15 5.2.1Limits..........................................................................................................................................................15 5.2.2TestProcedures..........................................................................................................................................15 5.2.3TestSetup...................................................................................................................................................16 5.2.4TestResult..................................................................................................................................................16 5.3RADIATEDEMISSION.................................................................................................................................................17 5.3.1Limits..........................................................................................................................................................19 5.3.2TestProcedures..........................................................................................................................................19 5.3.3TestSetup...................................................................................................................................................19 5.3.4TestResult..................................................................................................................................................20 5.3.5RadiatedBandEdge..................................................................................................................................25 5.3.6SpuriousEmissioninRestrictedBand1000MHz-25000MHz...................................................................27 5.4PEAKOUTPUTPOWER..............................................................................................................................................28 5.4.1Limit...............…

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