2AQI5-UGREENG1UGREEN USB-C Receiver G1

UgreenGroupLimited Date:18June2026 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) ContactPerson Section2.911(d)(5)(i) UgreenGroupLimited(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedbelowisnot "covered"softwaremanufacturedbyanyentityincludingpredecessors,successors, parents,subsidiaries,oraffiliatesoranyentitywhichhasrebrandedorrelabeledthe softwareproducedbytheentity(ies)identifiedonthe"CoveredList"DA24-886and KDB986446D01CoveredEquipmentGuidancesectionB(2a). UgreenGroupLimited(“theapplicant”)furthercertifiesthatnoCybersecurityor anti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofits successorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc. (oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwareis installedintheequipmentbeingcertified. Section 2.911(d)(5)(ii) Ugreen Group Limited(“the applicant”) certifies that, as of the date of the filing of the application, the applicant[is not]identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Type of Equipment subject to FCC Certification: FCC ID: 2AQI5-UGREENG1 If you have any questions, please feel free to contact me :ChiYang PositionintheCompany:Manager DateofSignature:June18,2026 ___________________________ Signatory (signatureoftheapplicant)

AmericaUgreenLimited 2.911(d)(7)USAAgentv1.2 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:UgreenGroupLimited Address:UgreenBuilding,LongchengIndustrialPark,LongguanxiRoad,Longhua, ShenZhen,China ProductName:UGREENUSB-CReceiverG1 FCCID:2AQI5-UGREENG1 Model(s):UGREENUSB-CReceiverG1 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[UgreenGroupLimited](“theapplicant”)designate[AmericaUgreenLimited] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:AmericaUgreenLimited Address:3828KennettPike,Suite212, Greenville,DE19807-2331 FRN:0033426180 ContactName:MorganGordon TelephoneNo:+13022062630 Email:[email protected] Signature Applicant Companyname:UgreenGroupLimited Address:UgreenBuilding,Longcheng IndustrialPark,LongguanxiRoad, Longhua,ShenZhen,China : Title:AutorizedOfficerTitle:Manager Date:2026-08-1 FRN:0027672971 Contact Name: Chi Yang Telephone No: 0755-28198930 Email:[email protected] Signature: 4Date:2026-08-14 AmericaUgreenLimited 2.911(d)(7)USAAgentv1.2 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Date:18June2026 UgreenGroupLimited To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 FCCCertificationConfidentialityReques Re: Ugreen Group Limited FCC ID: 2AQI5-UGREENG1 t ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptio Gentlemen: This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. Ugreen Group Limited requests that the following documents regarding this submission for FCC ID: 2AQI5-UGREENG1 be kept confidential: nOperationalDescription.pdf Andbelowexhibitkeptshort-termconfidential(180days): UsermanualUsermanual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhichUgreenGroupLimitedconsiderstobe confidentialproprietary,acustomdesignand,otherwise,notreleasabletothe generalpublic.Sincethisdesignisabasisformwhichfuturetechnological productswillevolve,UgreenGroupLimitedconsidersthisinformationwouldbeof benefittoitscompetitors,andthatthedisclosureoftheinformationinthese documentswouldgivecompetitorsanunfairadvantageinthemarket. YoursSincerely, ChiYang

Date:31August2026 UgreenGroupLimited To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheUgreenGroupLimited,theundersigned,herebyauthorizesMr.WuXuewenfromShenzhen BALUNTechnologyCo.,Ltd.,toactonthebehalfoftheUgreenGroupLimitedsolelyinmatters relatingtotheapplicationforanFCCequipmentauthorizationforFCCID:2AQI5-UGREENG1 includingthesigningofdocumentsinconnectionwiththisApplication.Necessaryactscarried outbyShenzhenBALUNTechnologyCo.,Ltd.inconnectionwiththeApplicationshallhavethe sameeffectasactsoftheUgreenGroupLimited. TheUgreenGroupLimitedalsoherebycertifythatnopartytothisapplicationissubjecttoa denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.Section862. YoursSincerely, _______ ChiYang

ReportNo.:Ti-EE26070480-AW 1 / 3 EUTEXTERNALPHOTOS FRONTVIEWOFEUT REARVIEWOFEUT ReportNo.:Ti-EE26070480-AW 2 / 3 LEFTVIEWOFEUT RIGHTVIEWOFEUT ReportNo.:Ti-EE26070480-AW 3 / 3 TOPVIEWOFEUT BOTTOMVIEWOFEUT --BLANKBELOW--

UgreenGroupLimited LabelPlacementDeclaration To FederalCommunicationCommission EquipmentAuthorizationBranch7 435OaklandMillsRoad Columbia,MID21046 Forthefollowingproduct Model：UGREENUSB-CReceiverG1 FCCID:2AQI5-UGREENG1 TheFCCIDwillnotbeprintedonthebody,butdescribedintheproductusermanualandtheproductpackage duetobelowreasons.TheearbudistoosmalltoputtheIDlabelonit Thesubjectdeviceisextremelycompact,withavailablelabelingareasignificantlysmallerthanthepalmofa hand,whichtheFCCguidanceconsiderstoosmallfortherequiredcompliancestatement.Duetothedevice's physicaldimensions,itisimpracticabletoprintthefullPart15.19(a) Therefore,pursuantto47CFR§15.19(a)(5),therequiredcompliancestatementhasbeenplacedina prominentlocationwithintheusermanualandisalsoprintedontheproductpackaging PrintName:ChiYang Sincerely

ReportNo.:Ti-EE26070480-AI 1 / 2 EUTINTERNALPHOTOS EUTUNCOVERVIEW1 MAINBOARDTOPVIEW PCBAntenna RFChip ReportNo.:Ti-EE26070480-AI 2 / 2 MAINBOARDREARVIEW --BLANKBELOW--

Report No.: Ti-EE26070480-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen TEST REPORT Applicant: Ugreen Group Limited Address: URGEEN Building, Longcheng Industrial Park, Longguanxi Road, Longhua, ShenZhen, China Equipment Type: UGREEN USB-C Receiver G1 Model Name: UGREEN USB-C Receiver G1 Brand Name: FCC ID: 2AQI5-UGREENG1 Test Standard: 47 CFR Part 2.1093 (refer to section 3.1) Sample Arrival Date: Jul. 09, 2026 Test Date: Aug. 06, 2026 Date of Issue: Aug. 27, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Liao Jianming (Technical Director) _______________ _______________ _______________ Report No.: Ti-EE26070480-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Revision History Version Issue Date Revisions Content Rev. 01 Aug. 27, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ............................................................................................................ 3 1.2 Test Location ................................................................................................................ 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information .................................................................................................... 4 2.2 Manufacturer Information .............................................................................................. 4 2.3 General Description for Equipment under Test (EUT) ................................................... 4 2.4 Technical Information ................................................................................................... 5 3 SUMMARY OF TEST RESULT ................................................................................................. 6 3.1 Test Standards ............................................................................................................. 6 4 DEVICE CATEGORY AND LEVELS LIMITS ............................................................................. 7 5 ASSESSMENT RESULT ........................................................................................................... 9 5.1 Output Power ............................................................................................................... 9 5.2 Tune-up power ............................................................................................................. 9 5.3 RF Exposure Evaluation Result .................................................................................... 9 5.4 Conclusion .................................................................................................................... 9 Report No.: Ti-EE26070480-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen, Guangdong 1/F., Building B, Ganghongji High-Tech Intelligent Industrial Park, No.1008, Songbai Road, Yangguang Community, Xili Subdistrict, Nanshan District, Shenzhen, Guangdong Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196. Report No.: Ti-EE26070480-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Ugreen Group Limited Address UGREEN Building, Longcheng Industrial Park Longguanxi Road, Longhua, ShenZhen, China 2.2 Manufacturer Information Manufacturer Ugreen Group Limited Address UGREEN Building, Longcheng Industrial Park Longguanxi Road, Longhua, ShenZhen, China 2.3 General Description for Equipment under Test (EUT) EUT Name UGREEN USB-C Receiver G1 Model Name Under Test UGREEN USB-C Receiver G1 Series Model Name N/A Description of Model name differentiation N/A Hardware Version A0 Software Version V1.0 Dimensions (Approx.) N/A Weight (Approx.) N/A Report No.: Ti-EE26070480-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 5 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 2.4 Technical Information Network and Wireless connectivity 2.4G ISM Band The requirement for the following technical information of the EUT was tested in this report: Operating Mode 2.4G ISM Band Frequency Range 2.4G ISM Band 2402 ~ 248…

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ANTENNATESTREPORT 页 1 ANTENNATESTREPORT Summary LaboratoryTestingEnvironmentandEquipment ProductNameCM520适配器 ITEMSPEC. ModelNameBT2.4GHz MAX.GAIN-8.68dBi PolarizationHorizontal Impedance50Ω AntennaTypePCBantenna ManufacturerShenzhenLoyalElectronicsCo.,Ltd ManufacturerAddress Building5,theThirdRoad,ShapuYangchongIndustry Park,SonggangStreet,Bao'anDistrict,Shenzhen ANTENNATESTREPORT 页 2 AntennaPhoto&Length（mm） ANTENNATESTREPORT 页 3 ElectricalPerformanceTestResults Number Inspection Items UnitPerformance Requirements TestResults 1FrequencyMHz2402-24832402-2483 2GaindBi/ 2400-9.73 2440-9.68 2480-8.68 3Efficient%/ 24004.43 24403.67 24805.15 4ReturnlossdB≤-10 2400-18.33 2440-16.28 2480-12.27 5SWR/≤2 24001.25 24401.36 24801.62 ReturnLossLogMagS11 Frequency-MHz2400-2500 SWRS11 Frequency-MHz2400-2500 ANTENNATESTREPORT 页 4 RadiationParameterTest RadiationPattern（3D） RadiationPattern（2D）HorizontalPlane ANTENNATESTREPORT 页 5 VerticalPlane ANTENNATESTREPORT 页 6 AntennaPassiveEfficiency FrequencyETotal.dB(dBi)Efficiency(%) 2400MHz -9.734.43 2410MHz -9.873.75 2420MHz -9.833.7 2430MHz -10.563.75 2440MHz -9.683.67 2450MHz -10.333.41 2460MHz -10.093.95 2470MHz -8.764.73 2480MHz -8.685.15 2490MHz -10.044.48 2500MHz -10.283.81

Report No.: Ti-EE26070480-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 56 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen TEST REPORT Applicant: Ugreen Group Limited Address: URGEEN Building, Longcheng Industrial Park, Longguanxi Road, Longhua, ShenZhen, China Equipment Type: UGREEN USB-C Receiver G1 Model Name: UGREEN USB-C Receiver G1 Brand Name: FCC ID: 2AQI5-UGREENG1 Test Standard: 47 CFR Part 15 Subpart C (refer to section 3.1) Sample Arrival Date: Jul. 09, 2026 Test Date: Jul. 21, 2026 - Jul. 30, 2026 Date of Issue: Aug. 27, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie Zhu Checked by: Li Ganming Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: Ti-EE26070480-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 56 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Revision History Version Issue Date Revisions Rev. 01 Aug. 27, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ................................................................................................... 6 3 SUMMARY OF TEST RESULTS ............................................................................................... 7 3.1 Test Standards ............................................................................................................. 7 3.2 Verdict .......................................................................................................................... 7 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 8 4.1 Test Environments ........................................................................................................ 8 4.2 Test Equipment List ...................................................................................................... 8 4.3 Test Software List ......................................................................................................... 8 4.4 Measurement Uncertainty ............................................................................................. 9 4.5 Description of Test Setup ............................................................................................. 9 4.6 Measurement Results Explanation Example ............................................................... 12 5 TEST ITEMS ........................................................................................................................... 13 5.1 Antenna Requirements ............................................................................................... 13 5.2 Number of Hopping Frequency ................................................................................... 14 5.3 Peak Output Power .................................................................................................... 15 5.4 Occupied Bandwidth ................................................................................................... 18 5.5 Carrier Frequency Separation ..................................................................................... 21 Report No.: Ti-EE26070480-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 56 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 5.6 Time of Occupancy (Dwell time) ................................................................................. 23 5.7 Conducted Spurious Emission & Authorized-band band-edge .................................... 25 5.8 Conducted Emission ................................................................................................... 30 5.9 Radiated Spurious Emission ....................................................................................... 33 5.10 Band Edge (Restricted-band band-edge) .................................................................... 43 ANNEX A TEST SETUP PHOTOS ............................................................................................. 46 1 Radiated Test Photo ................................................................................................... 46 2 Conducted Test Photo ................................................................................................ 48 3 Conducted Emission ................................................................................................... 49 ANNEX B EUT EXTERNAL PHOTOS ......................................................................................... 51 ANNEX C EUT INTERNAL PHOTOS ..................................................................................…

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1 / 5 1RadiatedTestPhoto Below30MHz 30MHz-1GHz 2 / 5 Close-up Above1GHz 3 / 5 Close-up 2ConductedTestPhoto ConductedTest 4 / 5 Close-up 3ConductedEmission Photo1 5 / 5 Photo2 --BLANKBELOW--