2BLPO-TK-T02Power Bank Aura (10K, Watch Charger)

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen Suiqi Innovation Technology Co.,Ltd. Grantee code: 2BLPO FCC ID: 2BLPO-TK-T02 FRN: 0036128577 Contact Name: YANG YU Address: The 37th Floor, the east tower building of Galaxy twin towers, COCO PARK WORLD, NO.8 Yaxing road, Bantian street, Longgang district, Shenzhen, China. Telephone No: +8618507309289 Fax No: Email: [email protected] i. [Shenzhen Suiqi Innovation Technology 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. The applicant must sign this certification. ii. [Shenzhen Suiqi Innovation Technology Co.,Ltd.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. Shenzhen Suiqi Innovation Technology Co.,Ltd. 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. Date: 08.25.2026 Applicant’s Name: YANG YU Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Shenzhen Suiqi Innovation Technology Co.,Ltd. Code 00018768 Ed. 2 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A Device Power Bank Aura (10K, Watch Charger) Company name Shenzhen Suiqi Innovation Technology Co.,Ltd. Grantee code 2BLPO FCC ID 2BLPO-TK-T02 FRN 0036128577 Contact name YANG YU Address The 37th Floor, the east tower building of Galaxy twin towers, COCO PARK WORLD, NO.8 Yaxing road, Bantian street, Longgang district, Shenzhen, China. Telephone number +8618507309289 E-mail [email protected] Chipset/module information WB8128, C962 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A 3 # General Requirements (For Linux system) Yes / No or N/A Comments 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software 4 Item 3. Connectivity Capabilities: # Physical Interface Purpose Justification 1 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: YANG YU Date: 8/25/2026 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

TCBCALLpágina1 FileFCCID:2BLPO-TK-T02 PleaseuploadanexhibitthatexplainshowdoestheTCBverifythenewagentinformation: 1-IstheaddressoftheagentavalidphysicalUSmailingaddress(notaUSpostofficebox,notavirtualmailbox,notP.O.Boxes,notavacantlot,notapublicbuilding, etc.) ○Wehavecheckediftheaddressexistsinarealandpotentialbuilding(Googlemaps)+officialUSregister,afterthisverificationandtheevidencebelowwecan guaranteethefollowing: notaUSpostofficebox notavirtualmailbox notP.O.Boxes notavacantlot notapublicbuilding(note) ►WecheckedtheFCCFRNSearchbasedontheinformationprovidedbythegrantee. OntheofficialregisterfromCALIFORNIA:https://www.sanjoseca.gov/your-government/departments-offices/finance/business-tax-registration/business-tax-lookup TCBCALLpágina2 Ingoogle: HoweverafterdeeplyinvestigateIcouldsee: TCBCALLpágina3 ►CONCLUSIONbyTCB:TheASOPdefinedandprovidedbygranteeisVALIDandconfirmed.Thereforetheexhibit"FCCAgentforserviceAttestationfrom" includedinthefileisok. 2-IstheagentphysicallylocatedatthatvalidUSaddresssuchthattheagentcanbelegallyservedatthataddress? Yes,checkabove 3-Hasthelistedagentclearlyagreedinwritingtoserveastheagentforthegranteeatthataddress? Yes,itisincludedintheexhibit"FCCAgentforserviceAttestationfrom" >

C5266091_X10_Ed.2 1/1 Shenzhen Suiqi Innovation Technology Co.,Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 8/25/2026 Subject: Request for Confidentiality FCC ID: 2BLPO-TK-T02 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: YANG YU Title: Manager

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Shenzhen Suiqi Innovation Technology Co.,Ltd. Address: The 37th Floor, the east tower building of Galaxy twin towers, COCO PARK WORLD, NO.8 Yaxing road, Bantian street, Longgang district, Shenzhen, China. Product Name: Power Bank Aura (10K, Watch Charger) Model Number: TK-T02 FCC Identifier: 2BLPO-TK-T02 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, 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 LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: YANG YU Date: 8/25/2026 Title: Manager Signature of applicant:

Page1of3ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] PhotographsoftheEUT(ExternalPhotos) Model:TK-T02 Page2of3ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Page3of3ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected]

Page1of8ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] PhotographsoftheEUT(InternalPhotos) Model:TK-T02 Page2of8ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Page3of8ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Page4of8ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Page5of8ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Page6of8ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Page7of8ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Page8of8ReportNo.:MTi260417013-0105 Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China. Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected]

Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE014 Ver./Rev.：A1 Page 1 of 25 TestReport ReportNo.:MTi260417013-0105E2 DateofIssue:2026-08-18 Applicant:ShenzhenSuiqiInnovationTechnologyCo.,Ltd. Product:PowerBankAura(10K,WatchCharger) Model(s):TK-T02 FCCID:2BLPO-TK-T02 ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi260417013-0105E2 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE014 Ver./Rev.：A1 Page 2 of 25 Tableofcontents 1GeneralDescription...................................................................................................................4 1.1DescriptionoftheEUT.................................................................................................................................4 1.2Descriptionoftestmodes............................................................................................................................5 1.3Descriptionofsupportunits.........................................................................................................................6 2Measurementuncertainty.........................................................................................................6 3Testfacilitiesandaccreditations.............................................................................................6 3.1Testlaboratory..............................................................................................................................................6 4Listoftestequipment...............................................................................................................7 5Testresult...................................................................................................................................8 5.2Testsetup.....................................................................................................................................................9 5.3TestProcedures...........................................................................................................................................9 5.4Informationoftestequipment.....................................................................................................................10 5.5Testresults..................................................................................................................................................11 PhotographsoftheTestSetup.......................................................................................................23 PhotographsoftheEUT..................................................................................................................24 TESTREPORT ReportNo.:MTi260417013-0105E2 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE014 Ver./Rev.：A1 Page 3 of 25 TestResultCertification ApplicantShenzhenSuiqiInnovationTechnologyCo.,Ltd. ApplicantAddress The37thFloor,theeasttowerbuildingofGalaxytwintowers,COCOPARK WORLD,NO.8Yaxingroad,Bantianstreet,Longgangdistrict,Shenzhen ManufacturerShenzhenSuiqiInnovationTechnologyCo.,Ltd. Manufacturer Address The37thFloor,theeasttowerbuildingofGalaxytwintowers,COCOPARK WORLD,NO.8Yaxingroad,Bantianstreet,Longgangdistrict,Shenzhen FactoryDongGuanCharmFoxElectronicsCo.,Ltd FactoryAddress Room301,No.2,GongyeNorth2road,SongshanLakeZone,DongGuan, GuangDong,China Productdescription ProductnamePowerBankAura(10K,WatchCharger) TrademarkN/A ModelnameTK-T02 SeriesModel(s)N/A Standards FCCCFR47PART1,§1.1310 FCCCFR47Part2.1093 Testmethod KDB680106D01WirelessPowerTransferv04 TestingInformation Dateoftest2026-08-12to2026-08-18 TestResultPass Preparedby:JamesQin Reviewedby:DavidLee Approvedby:LewisLian TESTREPORT ReportNo.:MTi260417013-0105E2 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE014 Ver./Rev.：A1 Page 4 of 25 1GeneralDescription 1.1DescriptionoftheEUT Productname:PowerBankAura(10K,WatchCharger) Modelname:TK-T02 SeriesModel:N/A Modeldifference:N/A Electricalrating: USB-CInput:5V⎓3A,9V⎓3A,12V⎓2.5A,15V⎓2A(30WMax) USB-COutput:5V⎓1.5A,9V⎓3A,12V⎓2.5A,15V⎓2A(30WMax) WirelessChargingOutput(Phone):25WMax WirelessChargingOutput(Watch):5WMax TotalOutput:5V⎓3A(15WMax) RatedEnergy:5000mAh(7.7VDC/38.5Wh) RatedCapacity(Output):5400mAh(5V⎓1.5A) Accessories:N/A Hardwareversion: T02-A:V1.3 T02-B:V1.3 T02-C:V1.3 Softwareversion: MCU:4FD9D7AB FLASH:143D8F01 Wirelesscharging:CRC6535 Testsample(s)number:MTi260417013-01-R001 RFspecification: Operatingfrequency range: Coil1(Phone):115-205kHz(5W/7.5W/10W),360kHz(15WMPP/25W MPP) Coil2(Watch):326.5kHz(2.5W),1778kHz(5W) Modulationtype:ASK Antennatype:Coil TESTREPORT ReportNo.:MTi260417013-0105E2 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE014 Ver./Rev.：A1 Page 5 of 25 1.2Descriptionoftestmodes AllthetestmodeswerecarriedoutwiththeEUTinnormaloperation,thefinaltestmodeofthe EUTwastheworsttestmodeforemissiontest,whichwasshowninthisreportanddefinedas: No.Emissiontestmodes Mode1WirelessOutputPhone(5W) Mode2WirelessOutputPhone(7.5W) Mode3WirelessOutputPhone(10W) Mode4WirelessOutputPhone(15WMPP) Mode5WirelessOutputPhone(25WMPP) Mode6WirelessOutp…

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Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsamenumber） Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 1 of 31 TestReport ReportNo.:MTi260417013-0105E1 Dateofissue:2026-08-18 Applicant:ShenzhenSuiqiInnovationTechnologyCo.,Ltd. Product:PowerBankAura(10K,WatchCharger) Model(s):TK-T02 FCCID:2BLPO-TK-T02 ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi260417013-0105E1 Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 2 of 31 Tableofcontents 1GeneralDescription.......................................................................................................................4 1.1DescriptionoftheEUT.........................................................................................................4 1.2Descriptionoftestmodes....................................................................................................5 1.3EnvironmentalConditions....................................................................................................6 1.4Descriptionofsupportunits.................................................................................................6 1.5Measurementuncertainty....................................................................................................6 2SummaryofTestResult................................................................................................................7 3TestFacilitiesandaccreditations................................................................................................8 3.1Testlaboratory.....................................................................................................................8 4Listoftestequipment....................................................................................................................9 5EvaluationResults(Evaluation).................................................................................................10 5.1Antennarequirement.........................................................................................................10 6RadioSpectrumMatterTestResults(RF).................................................................................11 6.120dBOccupiedBandwidth................................................................................................11 6.2Emissionsinfrequencybands(below30MHz).................................................................17 6.3Emissionsinfrequencybands(30MHz-1GHz)...............................................................25 Photographsofthetestsetup...........................................................................................................29 PhotographsoftheEUT.....................................................................................................................30 TESTREPORT ReportNo.:MTi260417013-0105E1 Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 3 of 31 TestResultCertification ApplicantShenzhenSuiqiInnovationTechnologyCo.,Ltd. ApplicantAddress The37thFloor,theeasttowerbuildingofGalaxytwintowers,COCOPARK WORLD,NO.8Yaxingroad,Bantianstreet,Longgangdistrict,Shenzhen ManufacturerShenzhenSuiqiInnovationTechnologyCo.,Ltd. Manufacturer Address The37thFloor,theeasttowerbuildingofGalaxytwintowers,COCOPARK WORLD,NO.8Yaxingroad,Bantianstreet,Longgangdistrict,Shenzhen FactoryDongGuanCharmFoxElectronicsCo.,Ltd FactoryAddress Room301,No.2,GongyeNorth2road,SongshanLakeZone,DongGuan, GuangDong,China Productdescription ProductnamePowerBankAura(10K,WatchCharger) TrademarkN/A ModelnameTK-T02 SeriesModel(s)N/A Standards47CFRPart15C TestMethodANSIC63.10-2020+Cor.1-2023+C63.10a-2024+ErratatoC63.10a-2024 TestingInformation Dateoftest2026-08-12to2026-08-18 TestresultPass Preparedby:JamesQin Reviewedby:DavidLee Approvedby:LewisLian TESTREPORT ReportNo.:MTi260417013-0105E1 Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 4 of 31 1GeneralDescription 1.1DescriptionoftheEUT Productname:PowerBankAura(10K,WatchCharger) Modelname:TK-T02 SeriesModel(s):N/A Modeldifference:N/A Electricalrating: USB-CInput:5V⎓3A,9V⎓3A,12V⎓2.5A,15V⎓2A(30WMax) USB-COutput:5V⎓1.5A,9V⎓3A,12V⎓2.5A,15V⎓2A(30WMax) WirelessChargingOutput(Phone):25WMax WirelessChargingOutput(Watch):5WMax TotalOutput:5V⎓3A(15WMax) RatedEnergy:5000mAh(7.7VDC/38.5Wh) RatedCapacity(Output):5400mAh(5V⎓1.5A) Accessories:N/A Hardwareversion: T02-A:V1.3 T02-B:V1.3 T02-C:V1.3 Softwareversion: MCU:4FD9D7AB FLASH:143D8F01 Wirelesscharging:CRC6535 Testsample(s)number:MTi260417013-01-R001 RFspecification Operatingfrequency range: Coil1(Phone):115-205kHz(5W/7.5W/10W),360kHz(15WMPP/ 25WMPP) Coil2(Watch):326.5kHz(2.5W),1778kHz(5W) Modulationtype:ASK Antenna(s)type:Coil TESTREPORT ReportNo.:MTi260417013-0105E1 Tel:0755-88850135-1439Mobile:131-4343-1439(Wechatsamenumber)Web:http://www.mtitest.cnE-mail:[email protected] Address:101,No.7,Zone2,XinxingIndustrialPark,FuhaiAvenue,XinheCommunity,FuhaiStreet,Bao’anDistrict,Shenzhen,Guangdong,China Q/MTI-QP-12-FE038 Ver./Rev.：A1 Page 5 of 31 1.2Descriptionoftestmodes No.Emissiontestmodes Mode1WirelessOutputPhone(5W) Mode2WirelessOutputPhone(7.5W) Mode3WirelessOutputPhone(10W) Mode4WirelessOutputPhone(15WMPP) Mode5WirelessOutputPhone(25WMPP) Mode6WirelessOutputWatch(2.5W) Mode7WirelessOutputWatch(5W) Mod…

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产品型号 Model 制造商 manufacturer: 一、尺寸DIMENSION(MM) E F G H coil WPC ferrite magnet PET gum A 7.0±0.3 B 20.6± 0.5 C 9±0.5 D 19±0.5 E 0.7±0.1 F 1.5±0.5 G 3.8±0.5 H 0.1± 0.05 二、绕线参数Winding Specification: 线 材 Wire 圈 数 Turns 绕线方向 Winding Direction Size 0.4*0.7 MM 9 TS anticlockwise 四、电气特性 ELECTRICAL CHARACTERISTICS: 温度 TEMPERATURE:25±10°C,湿度RELATIVE HUMIDITY :65±20% 项目 TIEM 标准 SPECIFICATION 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS IND 6.4UH±10% 100 KHZ/1.0V LCZ METER 1062B DCR 50mΩ Max LCZ METER 1062B 器件规格书 coil specifiction C962 Apple inc Apple 1 Infinite Loop, Cupertino, CA 95014.

ShenzhenChenxingElectronicTechnologyCo.,Ltd. CompanyName:ShenzhenChenxingElectronicTechnologyCo.,Ltd. FactoryAddress:5thFloor,Building1,XinkechengScience&TechnologyIndustrialPark,No.51DabaoRoad, Xin’anSub-district,Bao’anDistrict,Shenzhen MaterialApprovalDocument DongguanChuangmingFuxingElectronicTechnologyCo.,Ltd. SupplierName:ShenzhenChenxingElectronicTechnologyCo.,Ltd. SupplierCode:DZ00019 PartNo.:F321000294 PartName:TXTransmitterCoil PartSpecification:8.1uH±10%/43.5*5.3*0.65double-slot+20*0.8smallround ferritepiece/Thickness1.2 mm/Lead-outlength37 mm/EmbeddedNTC3950/ 100K/1%/1.0epoxyresintip/NTClead-outlength42 mm/Withblack heat-shrinkfilmsleeve/Double-sidedadhesivetapeoncoilsurface Brand:Chenxing CavityQuantity:5PCS Remarks:Deliversamplescorrespondingtocavityquantity.Write"N/A"ifnocavity. Forothertypesofmaterials,providenolessthan5PCSsamples. DocumentVersion:A0DocumentNo.:Applicableto:Remarks:Documentnumber shallbecompiledbyourcompany. SupplierCompany Seal SupplierCompany Seal Chuangming FuxingCompany Seal Chuangming FuxingCompany Seal Preparedby:Li XiaoyunDate: 2026-08-20 Reviewedby:Zhou XiaojuDate: 2026-08-20 Approvedby:Xue LeiDate: 2026-08-20 Authorized by:Date: Approvedby:Date:Verifiedby:Date: Quality Dept.:Date: Authorized by:Date: ShenzhenChenxingElectronicTechnologyCo.,Ltd. CompanyName:ShenzhenChenxingElectronicTechnologyCo.,Ltd. FactoryAddress:5thFloor,Building1,XinkechengScience&TechnologyIndustrialPark,No.51DabaoRoad, Xin’anSub-district,Bao’anDistrict,Shenzhen TableofContents 1.CoverPage 2.TableofContents 3.RevisionHistory 4.TechnicalSpecifications 5.Full-dimensionMeasurementResults 6.MaterialCompositionList 7.MaterialPerformance&ReliabilityTestReport 8.ElectricalParameterTestReport 9.QCControlPlan 10.ProcessFlowChart 11.RoHSReport RevisionHistory VersionReasonforChangeModifiedbyRevisionDate A0InitialReleaseXueLei2026-08-20 PRODUCTSPECIFICATIONFORAPPROVAL CUSTOMERCharmfox PRODUCT NAME MPPTransmitterCoil PARTNo.F321000294 PRODUCT SPEC Inductance:8.1 uH±10%Ferritespec:43.45.30.5 mmdouble-slot +200.5 mmstraight-slotWirespec:Enameledwire0.0824211Ts (Innerdiameter20.5 mm/Outerdiameter40 mm)Lead-outlength: 37 mm,sleeve35 mm8 mmhigh-temperaturetape/Front-side40*21 ordinarydouble-sidedadhesivetape/Perforatedblackfilmon reversesideNTCspec:100K3950,1.1 mmsmalltip,lead-outlength 42 mm(measuredfromferriteedge) DATE2026-08-20 VERSIONA0 ShenzhenChenxingElectronicTechnologyCo.,Ltd. CompanyName:ShenzhenChenxingElectronicTechnologyCo.,Ltd. FactoryAddress:5thFloor,Building1,XinkechengScience&TechnologyIndustrialPark,No.51DabaoRoad, Xin’anSub-district,Bao’anDistrict,Shenzhen SPECIFICATION 1.Ferrite-1:43.55.30.5 mmDouble-slotFerrite ItemDimension *A43.2±0.4 mm *B5.3±0.3 mm FerriteThickness0.5±0.05 mm E7±0.3 mm 2.Ferrite-2:20*0.5 mmStraight-slotFerrite ItemDimension A20±0.50 mm B1.5±0.3 mm C0.5±0.05 mm D4.0±0.3 mm 3.DimensionSpecification DescriptionSpecification CoilInnerDiameter20.5±0.5 mm CoilOuterDiameter40±1.5 mm ProductThickness(withoutrelease liner) Perimeter＜1.3 mmFoldsection ＜1.5 mm Lead-outLength(measuredfromferrite edge,withsleeve) 37±2 mm TinTipLength2-4 mm BackAdhesive Front-sideordinary double-sidedtape40*21 mm NTCLead-outLength(measuredfrom ferriteedge) 42±2 mm High-temperatureTape8 mmwidth ShenzhenChenxingElectronicTechnologyCo.,Ltd. CompanyName:ShenzhenChenxingElectronicTechnologyCo.,Ltd. FactoryAddress:5thFloor,Building1,XinkechengScience&TechnologyIndustrialPark,No.51DabaoRoad, Xin’anSub-district,Bao’anDistrict,Shenzhen 4.SchematicDiagram 5.CoilSpecification TerminalWireTurnsWindingDirection S-F Enameledwire0.08*24Pdouble strand 11Ts CCW (Counter-Clockwise) 6.ElectricalCharacteristics TestCondition:Temperature 25±10°C,RelativeHumidity 65±20% ItemSpecificationTestConditionTestEquipment L(Inductance)8.1 uH±10%100 kHz/1.0 VVICTOR4092D Q(QualityFactor)＞40100 kHz/1.0 VVICTOR4092D 7.EnvironmentalCharacteristics ItemSpecification OperatingTemperature&Humidity-30 °C~80 °C/30%-90%RH StorageTemperature…

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