2AN4Y-PB9Power Bank

Shenzhen Torras Technology Co., Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Shenzhen Torras Technology Co., Ltd. Address: RM1215, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China Product Name: Power Bank FCC ID: 2AN4Y-PB9 Model(s): PB9 2.911(d)(5)(i) Equipment Type We, [Shenzhen Torras Technology Co., Ltd. ] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Earl Zhu Date: 2024-08-21 Title and Company name: Compliance Engineer NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Torras Technology Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Torras Technology Co., Ltd. Address: RM1215, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China Product Name: Power Bank FCC ID: 2AN4Y-PB9 Model(s): PB9 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Torras Technology Co., Ltd. ] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Earl Zhu Date: 2024-08-21 Title and Company name: Compliance Engineer NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Torras Technology Co., Ltd. 2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: Shenzhen Torras Technology Co., Ltd. Address: RM1215, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China Product Name: Power Bank FCC ID: 2AN4Y-PB9 Model(s): PB9 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Torras Technology Co., Ltd. ] (“the applicant”) designate [THREE STONES MEDIA LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: THREE STONES MEDIA LLC Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 FRN: 0033401761 Contact Name: Sijie Zhang Telephone No: +1 267 909 3692 Email: [email protected] Applicant Company name: Shenzhen Torras Technology Co., Ltd. Address: RM1215, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China FRN: 0032120602 FCC Grantee Code: 2AN4Y Contact Name: Earl Zhu Telephone No: +86 150 1922 4926 Email: [email protected] S俨沪� Shenzhen Torras Technology Co., Ltd. 2.911 (d)(7)USA Agent v1.2 Signature: Title: Manager Signature: Title: Compliance Engineer Date: 2024-08-21 Date: 2024-08-21 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threat s-to-the-communications-supply-chain-through-the

Shenzhen Torras Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-08-21 Subject; Request for Long Term Confidentiality FCC ID: 2AN4Y-PB9 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Earl Zhu Title: Compliance Engineer

Letter of Authorization Company: Shenzhen Torras Technology Co., Ltd. Address: RM1215, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China Product Name: Power Bank Model Number: PB9 FCC Identifier: 2AN4Y-PB9 We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: Earl Zhu Date: 2024-08-21 Title: Compliance Engineer

Model No.: PB9 External 9 Model No.: PB9

图拉斯-PB9-海外版支点Q系列移动电源5000mAh丝印/镭雕说明 修改记录： 20240816 第一次修改：增加二维码，LN码改为SN码 20240816 第二次修改：“、”更改为 “/” 制图人 李婷慧 2024/8/16 V1-2 时间 版本 单位：mm图纸比例1：1 红色部分为丝印内容 丝印颜色：pantone cool gray 3C 蓝色部分为镭雕内容 镭雕颜色：pantone cool gray 3C LOGO上下左右居中磁吸圈、铭牌左右居中 1.7mm 75.3mm 3.6mm 2.3mm 5.5mm15.5mm5.3mm 5.5mm 3.7mm 20.6mm 20.6mm 5mm 3.6mm 5mm 16mm 2.3mm

Model No.: PB9 Internal Model No.: PB9 Model No.: PB9

TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 1 of 15 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RFExposureReport For ApplicantName:ShenzhenTorrasTechnologyCo.,Ltd. Address: RM1215,BLKC,ZhantaoTechnologyBLDG,MinzhiAvenue, MinzhiST,LonghuaDIST,Shenzhen,China EUTName:PowerBank BrandName:TORRAS ModelNumber:PB9 IssuedBy CompanyName:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, China ReportNumber:BTF240725R00402 TestStandards:47CFRPart1SubpartISection1.1310 FCCID:2AN4Y-PB9 TestConclusion:Pass TestDate:2024-07-26to2024-08-20 Testby: Xing.Chen/Tester DateofIssue:2024-08-21 PreparedBy: AriaZhang/ProjectEngineer Date:2024-08-21 ApprovedBy: Ryan.CJ/EMCManager Date:2024-08-21 Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. TestReportNumber:BTF240725R00402 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 2 of 15 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RevisionHistory VersionIssueDateRevisionsContent R_V02024-08-21Original Note:Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. TestReportNumber:BTF240725R00402 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 3 of 15 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China TableofContents 1.Introduction.................................................................................................................................................................................................4 1.1IdentificationofTestingLaboratory..............................................................................................................................................4 1.2IdentificationoftheResponsibleTestingLocation....................................................................................................................4 1.3LaboratoryCondition......................................................................................................................................................................4 1.4Announcement.................................................................................................................................................................................4 2.ProductInformation...................................................................................................................................................................................5 2.1ApplicationInformation...................................................................................................................................................................5 2.2ManufacturerInformation...............................................................................................................................................................5 2.3FactoryInformation.........................................................................................................................................................................5 2.4GeneralDescriptionofEquipmentunderTest(EUT)................................................................................................................5 3.TestRequirement......................................................................................................................................................................................6 3.1AssessmentResult.........................................................................................................................................................................9 3.2TestSet-upPhoto.........................................................................................................................................................................12 TestReportNumber:BTF240725R00402 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 4 of 15 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China 1.Introduction 1.1IdentificationofTestingLaboratory CompanyName:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,China PhoneNumber:+86-0755-23146130 FaxNumber:+86-0755-23146130 1.2IdentificationoftheResponsibleTestingLocation TestLocation:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,China Description: Allmeasurementfacilitiesusedtocollectthemeasurementdataarelocated atF101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,China FCCRegistrationNumber:518915 DesignationNumber:CN1330 1.3LaboratoryCondition AmbientTemperature:20°Cto25°C AmbientRelativeHumidity:45%to55% AmbientPressure:100kPato102kPa 1.4Announcement (1)Thetestreportreferencetothereporttemplateversionv0. (2)Thetestreportisinvalidifnotmarkedwiththesignaturesofthepersonsresponsibleforpreparing, reviewingandapprovingthetestreport. (3)Thetestreportisinvalidifthereisanyevidenceand/orfalsification. (4)ThisdocumentmaynotbealteredorrevisedinanywayunlessdonesobyBTFandallrevisionsareduly notedintherevisionssection. (5)Contentofthetestreport,inpartorinfull,cannotbeusedforpublici…

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TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 1 of 34 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RFTestReport For ApplicantName:ShenzhenTorrasTechnologyCo.,Ltd. Address: RM1215,BLKC,ZhantaoTechnologyBLDG,MinzhiAvenue, MinzhiST,LonghuaDIST,Shenzhen,China EUTName:PowerBank BrandName:TORRAS ModelNumber:PB9 IssuedBy CompanyName:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, China ReportNumber:BTF240725R00401 TestStandards:47CFRPart15SubpartC FCCID:2AN4Y-PB9 TestConclusion:Pass TestDate:2024-07-26to2024-08-20 Testby: Xing.Chen/Tester DateofIssue:2024-08-21 PreparedBy: AriaZhang/ProjectEngineer Date:2024-08-21 ApprovedBy: Ryan.CJ/EMCManager Date:2024-08-21 Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. TestReportNumber:BTF240725R00401 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 2 of 34 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RevisionHistory VersionIssueDateRevisionsContent R_V02024-08-21Original Note:Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. TestReportNumber:BTF240725R00401 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 3 of 34 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China TableofContents 1.Introduction.............................................................................................................................................................................................4 1.1IdentificationofTestingLaboratory..................................................................................................................................4 1.2IdentificationoftheResponsibleTestingLocation......................................................................................................4 1.3LaboratoryCondition............................................................................................................................................................4 1.4Announcement........................................................................................................................................................................4 2.ProductInformation...............................................................................................................................................................................5 2.1ApplicationInformation........................................................................................................................................................5 2.2ManufacturerInformation.....................................................................................................................................................5 2.3FactoryInformation...............................................................................................................................................................5 2.4GeneralDescriptionofEquipmentunderTest(EUT)...................................................................................................5 2.5TechnicalInformation...........................................................................................................................................................5 3.SummaryofTestResults.....................................................................................................................................................................6 3.1TestStandards........................................................................................................................................................................6 3.2SummaryofTestResult.......................................................................................................................................................6 3.3UncertaintyofTest.................................................................................................................................................................6 4.TestConfiguration.................................................................................................................................................................................7 4.1EnvironmentCondition.........................................................................................................................................................7 4.2TestEquipmentList...............................................................................................................................................................7 4.3TestAuxiliaryEquipment.....................................................................................................................................................8 4.4TestSetup...............................................................................................................................................................................10 5.TestItems.............................................................................................................................................................................................12 5.1AntennaRequirements.......................................................................................................................................................12 5.220dBOccupiedBandwidth....................................…

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深圳市深联宇电子有限公司 承认书 产品名称： 无线充线圈 客户承认 承认后请签回 , 如下订单后未签回，视作默认,谢谢您的合作 发行日期 文件编号 编制 审核 批准 2024-07-08 SLY24015 陈美玲 陈展良 赖 伟 深圳市深联宇电子有限公司 文件编号 SLY24015 发行日期 2024-07-08 版次 A 生效日期 2024-07-08 HD-系列 样品承认书 修订次数 0 页 码 1 /2 版本 更 改 履 历 更改人 更改时间 A 新发行：2024年07月08 日 庞芳芳 2024-07-08 B C 深圳市深联宇电子有限公司 文件编号 SLY24015 发行日期 2024-07-08 版次 A 生效日期 2024-07-08 HD-系列 样品承认书 修订次数 0 页 码 2 /2 1.外形尺寸: (单位：mm) 2.电气特性: 电感量L 6.8uH±5% 测试条件 100KHz/1V 测试仪器: 数字电桥TH2817C+ 直流电阻 (DCR) 95mΩ Max 测试条件 100KHz/1V Q值 ≥38 测试条件 100KHz/1V 3.材料: 4.电性图: (1)磁片: G43*0.5 线圈面3m双面胶+磁片面黑膜 (2)铜线: 0.08*48漆包线 (3)绕线方式: 逆时针11圈

Model No.: PB9 Radiated Emission (9 kHz -30MHz) Model No.: PB9 Radiated Emission (30MHz-1GHz) Conducted Emission (AC Mains)