2ABYN175Remote Headset

GODOX PHOTO EQUIPMENT CO.,LTD 2026-08-27 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for(FCC ID: 2ABYN175) [GODOX PHOTO EQUIPMENT CO.,LTD] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Printed Name: Hongwu Wen Title: manager Address: 1st to 4th Floor, Building 2/1st to 4th Floor, Building 4, Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Baoan District, Shenzhen, 518103 China Tel.: +86-755-25737526-801 Email: [email protected] GODOX PHOTO EQUIPMENT CO.,LTD (2026-08-27) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2ABYN175) [GODOX PHOTO EQUIPMENT CO.,LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Printed Name: Hongwu Wen Title: manager Address: 1st to 4th Floor, Building 2/1st to 4th Floor, Building 4, Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Baoan District, Shenzhen, 518103 China Tel.: +86-755-25737526-801 Email: [email protected]

GODOX PHOTO EQUIPMENT CO.,LTD 2026-08-27 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR ( Remote Headset/ FCC ID: 2ABYN175) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the •Schematics •Block diagram •Operation description •BOM •Tune up required to be submitted with this application be permanently withheld from public review. These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Please contact me if there is any information you may need. Sincerely, Printed Name: Hongwu Wen Title: manager Address: 1st to 4th Floor, Building 2/1st to 4th Floor, Building 4, Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Baoan District, Shenzhen, 518103 China Tel.: +86-755-25737526-801 Email: [email protected]

GODOX PHOTO EQUIPMENT CO.,LTD 2026-08-27 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Attestation of Global Compliance (Shenzhen) Co., Ltd) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Printed Name: Hongwu Wen Title: manager Address: 1st to 4th Floor, Building 2/1st to 4th Floor, Building 4, Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Baoan District, Shenzhen, 518103 China Tel.: +86-755-25737526-801 Email: [email protected]

GODOX PHOTO EQUIPMENT CO.,LTD 2026-08-27 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For(Remote Headset/ FCC ID: 2ABYN175) To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, Safe Power Technology Corporation. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Internal photos User Manual These documents contain detailed system and equipment descriptions and related information about the product, which Safe Power Technology Corporation considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Safe Power Technology Corporation.feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Printed Name: Hongwu Wen Title: manager Address: 1st to 4th Floor, Building 2/1st to 4th Floor, Building 4, Yaochuan Industrial Zone, Tangwei Community, Fuhai Street, Baoan District, Shenzhen, 518103 China Tel.: +86-755-25737526-801 Email: [email protected]

Report No.: AGC02787260301AP04 Page 1 of 5 EXTERNAL PHOTOS Model: SkyTalk-R Top View of EUT Bottom View of EUT Report No.: AGC02787260301AP04 Page 2 of 5 Front View of EUT Back View of EUT Report No.: AGC02787260301AP04 Page 3 of 5 Left View of EUT Right View of EUT DECT Antenna1 Report No.: AGC02787260301AP04 Page 4 of 5 Front of battery Back of battery Report No.: AGC02787260301AP04 Page 5 of 5 Front of battery charging case Back of battery charging case ****************************************End of Report*************************************

20 .5 mm&41mm Note: The label is affixed to the surface of the prototype

Ref : ACR.189.1.16.SATU.A SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY CO., LTD FL3, BUILDING A, FEIYANG SCIENCE PARK, NO.8 LONGCHANG ROAD, BLOCK 67, BAOAN DISTRICT, SHENZHEN, GUANGDONG PROVINCE, P.R. CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: SN 37/08 EP80 Calibrated at MVG US 2105 Barrett Park Dr. - Kennesaw, GA 30144 Calibration Date: 07/05/2026 Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed in MVG USA using the CALISAR / CALIBAIR test bench, for use with a COMOSAR system only. All calibration results are traceable to national metrology institutions. COMOSAR E-Field Probe Calibration Report COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.189.1.16.SATU.A Page: 2/9 This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Jérôme LUC Product Manager 7/7/2026 Checked by : Jérôme LUC Product Manager 7/7/2026 Approved by : Kim RUTKOWSKI Quality Manager 7/7/2026 Customer Name Distribution : Shenzhen Morlab Communications Technology Co., Ltd Issue Modifications A Date 7/7/2026 Initial release COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.189.1.16.SATU.A Page: 3/9 This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ..................................................................................................... 4 2 Product Description ................................................................................................... 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ................................................................................................ 4 3.1 Linearity ________________________________________________________________ 4 3.2 Sensitivity _______________________________________________________________ 5 3.3 Lower Detection Limit _____________________________________________________ 5 3.4 Isotropy _________________________________________________________________ 5 3.5 Boundary Effect __________________________________________________________ 5 4 Measurement Uncertainty .......................................................................................... 5 5 Calibration Measurement Results .............................................................................. 6 5.1 Sensitivity in air __________________________________________________________ 6 5.2 Linearity ________________________________________________________________ 7 5.3 Sensitivity in liquid ________________________________________________________ 7 5.4 Isotropy _________________________________________________________________ 8 6 List of Equipment ...................................................................................................... 9 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.189.1.16.SATU.A Page: 4/9 This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer MVG Model SSE5 Serial Number SN 37/08 EP80 Product Condition (new / used) Used Frequency Range of Probe 0.7 GHz-3GHz Resistance of Three Dipoles at Connector Dipole 1: R1=1.445 M Dipole 2: R2=1.467 M Dipole 3: R3=1.477 M A yearly calibration interval is recommended. 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION MVG’s COMOSAR E field Probes are built in accordance to the IEEE 1528, OET 65 Bulletin C and CEI/IEC 62209 standards. Figure 1 – MVG COMOSAR Dosimetric E field Dipole Probe Length 330 mm Length of Individual Dipoles 4.5 mm Maximum external diameter 8 mm Probe Tip External Diameter 5 mm Distance between dipoles / probe extremity 2.7 mm 3 MEASUREMENT METHOD The IEEE 1528, OET 65 Bulletin C, CENELEC EN50361 and CEI/IEC 62209 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their affect. All calibrations / measurements performed meet the fore mentioned standards. 3.1 LINEARITY The evaluation of the linearity was done in free space using the waveguide, performing a power sweep to cover the SAR range 0.01W/kg to 100W/kg. COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.189.1.16.SATU.A Page: 5/9 This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 3.2 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outlined in the standards. 3.3 LOWER DETECTION LIMIT The lower detection limit was assessed using the same measurement set up as used for the linearity measurement. The required lower detection limit is 10 mW/kg. 3.4 ISOTROPY The axial isotropy was evaluated by exposing the probe to a reference wave from a standard dipole with the dipole mounted under the flat phantom in the test configuration suggested for system validations and checks. The probe was rotated along its main axis from 0 - 360 degrees in 15 degree steps. The hemispherical isotropy is determined by inserting the probe in a thin plastic box filled with ti…

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

ShenzhenMorlabCommunicationsTechnologyCo.,Ltd. FL.1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China Thetestresultspresentedinthisreportrelateonlytotheobjecttested.Thisreportshallnot bereproduced,exceptinfull,withoutthewrittenapprovaloftheShenzhenMorlab CommunicationsTechnologyCo.,Ltd. SARTestReport ReportNo.:SZ26070463S01 Issuedfor GODOXPHOTOEQUIPMENTCO.,LTD 1stto4thFloor,Building2/1stto4thFloor,Building4, YaochuanIndustrialZone,TangweiCommunity,Fuhai Street,BaoanDistrict,Shenzhen,518103China ProductName:RemoteHeadset BrandName: ModelName:SkyTalk-R SeriesModel(s):N/A FCCID:2ABYN175 TestStandard: ANSI/IEEEStd.C95.1 FCC47CFRPart2(2.1093) IEEEStd.1528-2013 Max.ReportSAR(1g)Head:0.213W/kg STLABS Page2of36ReportNo.:SZ26070463S01 ShenzhenMorlabCommunicationsTechnologyCo.,Ltd. FL.1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China TESTREPORTCERTIFICATION Applicant’sname .................... : GODOXPHOTOEQUIPMENTCO.,LTD Address......................................: 1stto4thFloor,Building2/1stto4thFloor,Building4,Yaochuan IndustrialZone,TangweiCommunity,FuhaiStreet,Baoan District,Shenzhen,518103China Manufacturer'sName ............. : GODOXPhotoEquipmentCo.,Ltd. Address ...................................... : 4thFloorofBuilding1,1stto4thFloorofBuilding2,4thFloorof Building3,1stto4thFloorofBuilding4,YaochuanIndustrial Zone,TangweiCommunity,FuhaiStreet,Bao'anDistrict, Shenzhen518103,China Productdescription Productname ............................ : RemoteHeadset Brandname ............................. : Modelname.............................: SkyTalk-R SeriesModel..............................: N/A Standards .................................. : ANSI/IEEEStd.C95.1 FCC47CFRPart2(2.1093) IEEEStd.1528-2013 ThedevicewastestedbyShenzhenMorlabCommunicationsTechnologyCo.,Ltd.inaccordance withthemeasurementmethodsandproceduresspecifiedinKDB865664Thetestresultsinthis reportapplyonlytothetestedsampleofthestateddevice/equipment.Othersimilar device/equipmentwillnotnecessarilyproducethesameresultsduetoproductiontoleranceand measurementuncertainties. DateofTest ............................................... : Date(s)ofperformanceoftests ............... :29July2026 DateofIssue .............................................. :03Aug.2026 TestResult..................................................:Pass PreparedBy: PangSiyu ApprovedBy: ShenJunsheng Page3of36ReportNo.:SZ26070463S01 ShenzhenMorlabCommunicationsTechnologyCo.,Ltd. FL.1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China TableofContents 1.GeneralInformation5 1.1EUTDescription5 1.2TestEnvironment6 1.3TestFactory6 2.TestStandardsandLimits7 3.SARMeasurementSystem8 3.1DefinitionofSpecificAbsorptionRate(SAR)8 3.2SARSystem8 4.TissueSimulatingLiquids11 4.1SimulatingLiquidsParameterCheck11 5.SARSystemValidation14 5.1ValidationSystem14 5.2ValidationResult15 6.SAREvaluationProcedures16 7.EUTTestPosition17 7.1Body-wornPositionConditions:17 8.Uncertainty18 8.1MeasurementUncertainty19 9.ConductedPowerMeasurement22 9.1TestResult22 10.EUTandTestSetupPhoto23 10.1EUTPhoto23 10.2SetupPhotos26 11.SARResultSummary28 11.1Body-wornSAR28 12.EquipmentList29 AppendixA.SystemValidationPlots30 AppendixB.SARTestPlots32 AppendixC.ProbeCalibrationandDipoleCalibrationReport36 Page4of36ReportNo.:SZ26070463S01 ShenzhenMorlabCommunicationsTechnologyCo.,Ltd. FL.1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China RevisionHistory Rev.IssueDateReportNo.EffectPageContents 00 03Aug.2026SZ26070463S01 ALLInitialIssue Page5of36ReportNo.:SZ26070463S01 ShenzhenMorlabCommunicationsTechnologyCo.,Ltd. FL.1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China 1.GeneralInformation Environmentalevaluationmeasurementsofspecificabsorptionrate(SAR)distributionsinemulated humanheadandbodytissuesexposedtoradiofrequency(RF)radiationfromwirelessportable devicesforcompliancewiththerulesandregulationsoftheU.S.FederalCommunications Commission(FCC). 1.1EUTDescription ProductNameRemoteHeadset BrandName ModelName SkyTalk-R SeriesModel N/A ModelDifference N/A Samplenumber 260112010-2 Battery RatedVoltage:3.8V Capacity:760mAh2.888Wh DeviceCategoryPortable ProductstageProductionunit RFExposure Environment GeneralPopulation/Uncontrolled Hardware Version 20230721H54 SoftwareVersionV1.0 Frequency Range DECT:1921.536MHz-1928.448MHz Max.Reported SAR(1g): (Limit:1.6W/kg) Testdistance: Head:0mm ModeHead(W/kg) PPANT00.125 PPANT10.213 Operating Mode: DECT:GFSK Antenna Specification: DECT:RodantennaandPCBantenna HotspotModeNotSupport DTMModeNotSupport Note: 1.NOSIMcard 2.TheEUTbatterymustbefullychargedandcheckedperiodicallyduringthetesttoascertain uniformpower Page6of36ReportNo.:SZ26070463S01 ShenzhenMorlabCommunicationsTechnologyCo.,Ltd. FL.1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China 1.2TestEnvironment AmbientconditionsintheSARlaboratory: ItemsRequired Temperature( °C ) 18-25 Humidity(%RH)30-70 1.3TestFactory ShenzhenMorlabCommunicationsTechnologyCo.,Ltd. FL.1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad,Block67,BaoAnDistrict, ShenZhen,GuangDongProvince,P.R.China FCCtestFirmRegistrationNo.:226174 ICRegistrationNo.:7183A A2LACertificateNo.:4267.05 Page7of36ReportNo.:SZ26070463S01 ShenzhenMorlabCommunicationsTechnologyCo.,Ltd. FL.1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China 2.TestStandardsandLimits No.IdentityDocumentTitle 1 47CFRPart2 FrequencyAllocationsandRadioTreatyMatters;General RulesandRegulations 2 IEEEStdC95.1,2019 IEEEStandardforSafetyLevelswithRespecttoHuman ExposuretoElectric,Magnetic,andElectromagneticFields,0 Hzto300GHz.Itspecifiesthemaximumexposurelimitof 1.6W/kgasaveragedoverany1gramoftissuef…

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

TengxiangTechnology.Inc 东莞市腾祥电子有限公司 ProductNumber:AN1905-04B05RS-B ProductName:Antenna Page1 SpecificationForApproval Date:2026.6.18 Version:1.0 客户名称 Customer：神牛 客户料号 CustomerP/N： 腾祥料号 TXP/N：AN1905-04B05RS-B 规格描述 Description: TengxiangCheckedBy: 腾祥审 1880-1930MHz黑色天线RPSMA公头母针 核 CustomerApprovedBy: 客户审核 DRAWN 制作 雷建洪 TESTEDBY 检测 CHECKEDBY 审核 胡超 CHECKEDBY 审核 Q.C.DEPT. 品管 陈祖喜 Q.C.DEPT. 品管 APPROVEDBY 核准 袁江福 APPROVEDBY 核准 NO.53ShatouShaChongRoad,ChangAnTown,Guangdongprovince,China 中国广东省东莞市长安镇沙头区沙涌路53号 TEL:86-769-81873082FAX:86-769-82663788 http://www.tenxiang.cn TengxiangTechnology.Inc 东莞市腾祥电子有限公司 ProductNumber:AN1905-04B05RS-B ProductName:Antenna Page2 Index: 1.Specification(规格) 2.CharacteristicsandReliabilityTest(产品特性和可靠性测试标准) 3.Antenna-SParameterTestData(样品测试数据) 4.Testenvironmentandequipment（测试环境以及设备） 5.Antenna-RadiationPatternTestData(辐射模式测试数据) 6.MechanicalandPackingDrawing(图纸包装规范) RevisionHistory（变更履历） RevisionDateChangeNotificationDescription 1.02026.6.18 初版 TengxiangTechnology.Inc 东莞市腾祥电子有限公司 ProductNumber:AN1905-04B05RS-B ProductName:Antenna Page3 1.Specification SamplePhoto A.ElectricalCharacteristics Frequency频率1880-1930MHz S.W.R.驻波比<=2.0 AntennaGain增益-0.68dBi Polarization 极化方式Linear Impedance 阻抗50Ohm B.Material&MechanicalCharacteristics MaterialofPlastic塑胶材质TPEE ConnectorType连接器规格RPSMAPLUG C.Environmental StorageTemperature 存储温度 -40 ̊C~+80 ̊C OperationTemperature 工作温度 -40 ̊C~+80 ̊C TengxiangTechnology.Inc 东莞市腾祥电子有限公司 ProductNumber:AN1905-04B05RS-B ProductName:Antenna Page4 2.CharacteristicsandReliabilityTest TestItems 测试 项目 TestConditionandProcedure 测试方法 Requirements 要求Result 结果 1V.S.W.R. 电压驻波比 SetDUTonNetworkAnalyzer;makeindividual calibrationtotest设置网络分析仪参数进行测试 DirectiveDUTspecification 符合待测物规范 PASS 2Antenna Gain 天线增益 SetDUTonAntennaChamber;makeindividual calibrationtotest设置天线暗室参数进行测试 DirectiveDUTspecification 符合待测物规范 PASS 3PullTest 拉力 Holdingwithindividualspecification;force appliedtoaxisofterminal.单独定义产品端子拉力 1.DirectiveDUTspecification 2.FrequencyTol.≤5% 符合待测物规范;频率偏移≤5% PASS 4TorqueTest 扭力 Holdingwithindividualspecification;applied clockwiseandcounterclockwisetotheaxisof terminal 单独定义产品端子之顺时针及逆时针扭力 1.DirectiveDUTspecification 2.FrequencyTol.≤5% 符合待测物规范;频率偏移≤5% PASS 5Dimension 尺寸 Inspectionofdimension,color,material,package, surfaceprocess.检查尺寸,颜色,材料,包装,表面处理 DirectiveDUTspecification 符合待测物规范 PASS 6 SaltSpray盐 雾 GB/T2423.17-2008 Temp:35°C;RH:≥95%;NaClsolution:≥ 5%;Time:24H 温度35°C；湿度≥95%;盐水浓度≥5%；测试24H 1.NoVisualDamage 2.FrequencyTol.≤5% 无明显外观不良;频率偏移≤5% PASS 7Temperature and Humidity Chamber 恒温恒湿 GB/T2423.3-2006 Temp:80°C/12H;-40°C/12HRH:≥90%;Time: 24H 温度80°C测试12H转-40°C测试12H；湿度≥90%； 时间24H After2HoursRecovery 1.NoVisualDamage 2.FrequencyTol.≤5% 恢复2H后，无明显外观不良;频 率偏移≤5% PASS 8Agingtest 老化 GB/T2423.2-2008 Temp:80°C;Time:24hours 温度80°C，测试24H After2HoursRecovery 1.NoVisualDamage 2.FrequencyTol.≤5% 无明显外观不良;频率偏移≤5% PASS 9RoHSWithReferencetoIEC62321:2008withflowchart 参考IEC62321测试流程 DirectiveRoHS2011/65/EU 符合RoHS2015/863/EU标准 PASS TengxiangTechnology.Inc 东莞市腾祥电子有限公司 ProductNumber:AN1905-04B05RS-B ProductName:Antenna Page5 3.Antenna-SParameterTestData 测试仪器：VSWR是使用安捷伦E5071C连接到治具来测试，状态为自由空间。 TengxiangTechnology.Inc 东莞市腾祥电子有限公司 ProductNumber:AN1905-04B05RS-B ProductName:Antenna Page6 3.Testenvironmentandequipment 暗室规格：6m*6m*6m/7m*3m*3m LTE-TDD/FDD-SCDMA测试设备:ROHDE&SCHWARZCMW500 无源效率测试设备:AgilentTechnologiesE5071B \ TengxiangTechnology.Inc 东莞市腾祥电子有限公司 ProductNumber:AN1905-04B05RS-B ProductName:Antenna Page7 4.Antenna-RadiationPatternTestData XZYZXY 1880MHz 1930MHz 6.MechanicalDrawingSeeattachedfiles DWF 2026.06.18 Part Number Name SMA507-G8MRAN04 1 No. Q'ty 1 Material Finish Au Plated 1 2 AN0402-01B TPEE Antenna ±0.5 ±0.2 ±1 1/1 A RoHS SCALE: APP BY Tolerance X.XX X.X X° TITLE: PART NO.: DWG NAME: CHK BYDES BYRF BY UNITS: mm REVISION: Tengxiang Technology Inc. B C D APPROVERDATESIGNDESCRIPTION Body RP SMA PLUG Black AN1905-04B05RS-B Cu Note: 1. Dimension: Take * is the important dimension 2. Tolerance: Unmarked tolerance refer to the standard tolerance please YJF 2026.06.18 HC 2026.06.18 YCX 2026.06.18 50pcs/ PE bag Revision : A Customer : ALL APPROVED BY CHECKED BY DESIGNED BY Name: Page: 1 of 1 Date: Part Number : 產品包裝規範 PACKING CRITERION 1000pcs/Carton 3. SEALING。 MEAS: G W: KGS N W: KGS QTY: 1000 PCS ITEM NO: C/NO SIDE FRONT 2.PACKING。 1 . Enter PE bag。 Antenna 2026.06.18 AN1905-04B05RS-B

Page 1 of 90 FCC Test Report Report No.: AGC02787260301FR02 FCC ID : 2ABYN175 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Remote Headset BRAND NAME : MODEL NAME : SkyTalk-R APPLICANT : GODOX PHOTO EQUIPMENT CO.,LTD DATE OF ISSUE : 24 Apr. 2026 STANDARD(S) : FCC Part 15 Subpart D §15.323 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC02787260301FR02 Page 2 of 90 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / 24 Apr. 2026 Valid Initial Release Report No.: AGC02787260301FR02 Page 3 of 90 Table of Contents 1. General Information ........................................................................................................................................ 5 2. Product Information ........................................................................................................................................ 6 2.1 Product Technical Description ................................................................................................................... 6 2.2 Test Frequency List ................................................................................................................................... 6 2.3 Related Submittal(S) / Grant (S) ............................................................................................................... 7 2.4 Test Methodology ...................................................................................................................................... 7 2.5 Automatic Discontinuation of Transmission .............................................................................................. 7 2.6 Digital Modulation Techniques .................................................................................................................. 8 2.7 Special Accessories .................................................................................................................................. 8 2.8 Equipment Modifications ........................................................................................................................... 8 2.9 Antenna Requirement................................................................................................................................ 8 3. Test Environment ............................................................................................................................................ 9 3.1 Address of The Test Laboratory ................................................................................................................ 9 3.2 Test Facility ................................................................................................................................................ 9 3.3 Environmental Conditions ....................................................................................................................... 10 3.4 Measurement Uncertainty ....................................................................................................................... 10 3.5 List of Equipment Used ........................................................................................................................... 11 4.System Test Configuration ............................................................................................................................ 13 4.1 EUT Configuration ................................................................................................................................... 13 4.2 EUT Exercise ........................................................................................................................................... 13 4.3 Configuration of Tested System .............................................................................................................. 13 4.4 Equipment Used in Tested System ......................................................................................................... 13 4.5 Summary of Test Results ........................................................................................................................ 14 5. Description of Test Modes ........................................................................................................................... 15 6. 26dB Emission Bandwidth & 99% Occupied Bandwidth .......................................................................... 16 6.1 Provisions Applicable .............................................................................................................................. 16 6.2 Measurement Procedure ......................................................................................................................... 16 6.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 16 6.4 Measurement Result ............................................................................................................................... 17 7. Peak Transmit Power and Antenna Gain .................................................................................................... 21 7.1 Provisions Applicable .............................................................................................................................. 21 7.2 Measurement Procedure ......................................................................................................................... 21 7.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 21 7.4 Measurement Result ............................................................................................................................... 22 8. Power Spectral Density ................................................................................................................................ 27 8.1 Provisions Applicable ................................…

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

Specification For Approval Client Name： GODOX Photo Equipment Co.,Ltd. Part No： 112-NC014-003 Manufacturer: Shenzhen Shanxu PCB Technology Co., Ltd. Address of manufacturer：Room 409, No. 86 Ditang Road, Shasan Community, Shajing Subdistrict, Bao'an District, Shenzhen City, Guangdong, P.R.China Testing Company: Tengxiang Technology.lnc Address of Testing Company：NO.53 Shatou ShaChong Road, ChangAn Town, Guangdong province, China Part Name： PCB carrier antenna Product Modle： MIFB_RD23014 Product Name:PCB carrier antenna 1.Sample Photo 2.SIZE 3. Test Image 4. VSWR test 5. PeakGain(dBi)&Efficiency(%) 6.3D Radiation Pattern 1880MHz 1930MHZ 7.2D Radiation Pattern 1880MHz

2ABYN175_SARSetupphotos SkyTalk-R-Outside SkyTalk-R- Inside

Report No.: AGC02787260301AP03 Page 1 of 2 TEST SETUP PHOTOS Radiated Emission Test Setup Below 1GHz Radiated Emission Test Setup 1GHz-18GHz Report No.: AGC02787260301AP03 Page 2 of 2 AC Power Line Conducted Test Setup RF Conducted Test Setup ****************************************End of Report*************************************