2AN4Y-PB9APower Bank

FCC RF Radiation Exposure Statement: 1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment.

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-PB9A Model(s): PB9A 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: 2024-08-15 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-PB9A Model(s): PB9A 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: 2024-08-15 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-PB9A Model(s): PB9A 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: 2024-08-15 Date: 2024-08-15 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: 2024-08-15 Subject; Request for Long Term Confidentiality FCC ID: 2AN4Y-PB9A 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: PB9A FCC Identifier: 2AN4Y-PB9A 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: 2024-08-15 Title: Compliance Engineer

Model No.: PB9A External 9 Model No.: PB9A

Label Location

Model No.: PB9A Internal Model No.: PB9A Model No.: PB9A Model No.: PB9A

TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 1 of 18 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:PB9A IssuedBy CompanyName:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, China ReportNumber:BTF240715R00402 TestStandards:47CFRPart1SubpartISection1.1310 FCCID:2AN4Y-PB9A TestConclusion:Pass TestDate:2024-07-16to2024-07-29 DateofIssue:2024-08-01 TestedBy: Ssxx.guo/Tester PreparedBy: AceXie/ProjectEngineer Date:2024-08-01 ApprovedBy: Ryan.CJ/EMCManager Date:2024-08-01 Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. TestReportNumber:BTF240715R00402 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 2 of 18 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RevisionHistory VersionIssueDateRevisionsContent R_V02024-08-01Original Note:Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. TestReportNumber:BTF240715R00402 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 3 of 18 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:BTF240715R00402 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed.Page 4 of 18 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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Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 35 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China RF Test Report For Applicant Name: Shenzhen Torras Technology Co., Ltd. Address: RM1215, BLK C, Zhantao Technology BLDG, Minzhi Avenue, Minzhi ST, Longhua DIST, Shenzhen, China EUT Name: Power Bank Brand Name: TORRAS Model Number: PB9A Issued By Company Name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Report Number: BTF240715R00401 Test Standards: 47 CFR Part 15 Subpart C FCC ID: 2AN4Y-PB9A Test Conclusion: Pass Tested By: Test Date: 2024-07-16 to 2024-07-29 Date of Issue: 2024-08-01 Tested By: Ssxx.guo/ Tester Prepared By: Ace Xie / Project Engineer Date: 2024-08-01 Approved By: Ryan.CJ / EMC Manager Date: 2024-08-01 Note: All the test results in this report only related to the testing samples. Which an be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF240715R00401 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 35 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Revision History Version Issue Date Revisions Content R_V0 2024-08-01 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF240715R00401 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 35 BTF Testing Lab (Shenzhen) Co., Ltd. F101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, China Table of Contents 1. Introduction ............................................................................................................................................................................................ 4 1.1 Identification of Testing Laboratory ................................................................................................................................. 4 1.2 Identification of the Responsible Testing Location ...................................................................................................... 4 1.3 Laboratory Condition ........................................................................................................................................................... 4 1.4 Announcement ....................................................................................................................................................................... 4 2. Product Information .............................................................................................................................................................................. 5 2.1 Application Information ....................................................................................................................................................... 5 2.2 Manufacturer Information .................................................................................................................................................... 5 2.3 Factory Information .............................................................................................................................................................. 5 2.4 General Description of Equipment under Test (EUT)................................................................................................... 5 2.5 Technical Information........................................................................................................................................................... 5 3. Summary of Test Results .................................................................................................................................................................... 6 3.1 Test Standards ....................................................................................................................................................................... 6 3.2 Summary of Test Result ...................................................................................................................................................... 6 3.3 Uncertainty of Test ................................................................................................................................................................ 6 4. Test Configuration ................................................................................................................................................................................ 7 4.1 Environment Condition ........................................................................................................................................................ 7 4.2 Test Equipment List .............................................................................................................................................................. 7 4.3 Test Auxiliary Equipment .................................................................................................................................................... 8 4.4 Test Mode ................................................................................................................................................................................ 9 4.5 Test Setup ...............................................…

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深圳市深联宇电子有限公司 承认书 客户名称： 正海欣 客户料号： 501LX06U80010 产品名称： 无线充线圈 产品料号： SLY G43-6R8-L40 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.: PB9A Radiated Emission (9 kHz -30MHz) Model No.: PB9A Radiated Emission (30MHz-1GHz) Conducted Emission (AC Mains)