2BTHY-CHWW01Foldable Watch Charger

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Picus Advisors US LLC FRN: 0034336891 Contact Name: lvan Wang Address: 5855 SOVEREIGN DRSTE B-1, HOUSTON, TX 77036, USA Telephone No: (713) 391-4488 Email: [email protected] Applicant: Company name: Shenzhen Lamiku Technology Co., Ltd. FRN: 0037716867 Product Description: Foldable Watch Charger Grantee code: 2BTHY FCC ID: 2BTHY-CHWW01 Contact Name: Li xiaoqiang Address: 707, 7th Floor, Building 4, Tian'an Yungu Industrial Park Phase Ii, Gangtou Community, Bantian Street, Shenzhen, Guangdong, China Telephone No: +8613027941006 Email: [email protected] [Shenzhen Lamiku Technology Co., Ltd.] certifies that, as of the date of this filing of the application with the TCB, [Picus Advisors US LLC] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen Lamiku Technology Co., Ltd.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [Picus Advisors US LLC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 06.18.2026 Applicant’s Name: Li xiaoqiang US Agent’s Name: lvan Wang Title: manager Title: CEO Signature Signature

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 Lamiku Technology Co., Ltd. Grantee code: 2BTHY FCC ID: 2BTHY-CHWW01 FRN: 0037716867 Contact Name: Li xiaoqiang Address: 707, 7th Floor, Building 4, Tian'an Yungu Industrial Park Phase Ii, Gangtou Community, Bantian Street, Shenzhen, Guangdong, China Telephone No: +8613027941006 Fax No: Email: [email protected] i. [Shenzhen Lamiku 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 Lamiku 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 Lamiku 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: 06.18.2026 Applicant’s Name: Li xiaoqiang 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 Lamiku 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 Foldable Watch Charger Company name Shenzhen Lamiku Technology Co., Ltd. Grantee code 2BTHY FCC ID 2BTHY-CHWW01 FRN 0037716867 Contact name Li xiaoqiang Address 707, 7th Floor, Building 4, Tian'an Yungu Industrial Park Phase Ii, Gangtou Community, Bantian Street, Shenzhen, Guangdong, China Telephone number +8613027941006 E-mail [email protected] Chipset/module information LHX121 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: Li xiaoqiang Date: 6/18/2026 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

Shenzhen Lamiku Technology Co., Ltd. Product Similarity Declaration Product name: Foldable Watch Charger Model name: CHWW01, 10 FCC ID: 2BTHY-CHWW01 We (Shenzhen Lamiku Technology Co., Ltd.) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name and color. Signature: Name: Li xiaoqiang Title: manager Date: 6/18/2026

TCB CALL página 1 File FCC ID: 2BTHY-CHWW01 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. Google: TCB CALL página 2 EIN Statement TCB CALL página 3 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter"

C5266091_X10_Ed.2 1/1 Shenzhen Lamiku Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 6/18/2026 Subject: Request for Confidentiality FCC ID: 2BTHY-CHWW01 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: Li xiaoqiang Title: manager

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Shenzhen Lamiku Technology Co., Ltd. Address: 707, 7th Floor, Building 4, Tian'an Yungu Industrial Park Phase Ii, Gangtou Community, Bantian Street, Shenzhen, Guangdong, China Product Name: Foldable Watch Charger Model Number: CHWW01, 10 FCC Identifier: 2BTHY-CHWW01 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: Li xiaoqiang Date: 6/18/2026 Title: manager Signature of applicant:

Page1of7ReportNo.:MTi260526005-0107 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 Model:CHWW01 External Page2of7ReportNo.:MTi260526005-0107 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] Page3of7ReportNo.:MTi260526005-0107 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] Page4of7ReportNo.:MTi260526005-0107 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] Page5of7ReportNo.:MTi260526005-0107 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]

2026/06/05 2026/06/05

Page6of7ReportNo.:MTi260526005-0107 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] Internal Page7of7ReportNo.:MTi260526005-0107 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 13 TestReport ReportNo.:MTi260526005-0107E2 Dateofissue:2026-06-08 Applicant:ShenzhenLamikuTechnologyCo.,Ltd. Product:FoldableWatchCharger Model(s):CHWW01,10 FCCID:2BTHY-CHWW01 ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi260526005-0107E2 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 Page2of13 Tableofcontents 1GeneralDescription...................................................................................................................4 1.1DescriptionoftheEUT.................................................................................................................................4 1.2Descriptionoftestmodes............................................................................................................................4 1.3Descriptionofsupportunits.........................................................................................................................5 2Measurementuncertainty.........................................................................................................5 3Testfacilitiesandaccreditations.............................................................................................5 3.1Testlaboratory..............................................................................................................................................5 4Listoftestequipment...............................................................................................................6 5Testresult...................................................................................................................................7 5.2Testsetup.....................................................................................................................................................8 5.3TestProcedures...........................................................................................................................................8 5.4Informationoftestequipment......................................................................................................................9 5.5Testresults..................................................................................................................................................10 PhotographsoftheTestSetup.......................................................................................................11 PhotographsoftheEUT..................................................................................................................12 TESTREPORT ReportNo.:MTi260526006-0108E2 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 13 TestResultCertification ApplicantShenzhenLamikuTechnologyCo.,Ltd. ApplicantAddress 707,7thFloor,Building4,Tian'anYunguIndustrialParkPhaseII,Gangtou Community,BantianStreet,Shenzhen,Guangdong,518100,China ManufacturerShenzhenLamikuTechnologyCo.,Ltd. ManufacturerAddress 707,7thFloor,Building4,Tian'anYunguIndustrialParkPhaseII,Gangtou Community,BantianStreet,Shenzhen,Guangdong,518100,China Productdescription ProductnameFoldableWatchCharger TrademarkLamicall ModelnameCHWW01 SeriesModel(s)10 Standards FCCCFR47PART1,§1.1310 FCCCFR47Part2.1091 TestmethodKDB680106D01WirelessPowerTransferv04 TestingInformation Dateoftest2026-06-02to2026-06-04 TestResultPass Preparedby:LetterLan Reviewedby:DavidLee Approvedby:LewisLian TESTREPORT ReportNo.:MTi260526006-0108E2 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 13 1GeneralDescription 1.1DescriptionoftheEUT Productname:FoldableWatchCharger Modelname:CHWW01 SeriesModel(s):10 Modeldifference: Allthemodelsarethesamecircuitandmodule,exceptthemodel nameandcolor. Electricalrating: Input:5V⎓1A WirelessOutput:2.5W Accessories: Cable: Type-CtoType-Ccable1m Hardwareversion:121A2-CHWW01-V2.0-0506 Softwareversion:CHWW01-121A-V1.2 Testsample(s)number:MTi260526005-01-R001 RFspecification Operatingfrequency range: 300-350kHz Modulationtype:ASK Antenna(s)type:Coil 1.2Descriptionoftestmodes AllthetestmodeswerecarriedoutwiththeEUTinnormaloperation,thefinaltestmodeofthe EUTwastheworsttestmodeforemissiontest,whichwasshowninthisreportanddefinedas: No.Emissiontestmodes Mode1WirelessOutput(2.5W) Mode2Standby TESTREPORT ReportNo.:MTi260526006-0108E2 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 13 1.3Descriptionofsupportunits TheEUThasbeentestedasanindependentunittogetherwithothernecessaryaccessoriesor supportunits.Thefollowingsupportunitsoraccessorieswereusedtoformarepresentativetest configurationduringthetests. Supportequipmentlist DescriptionModelSerialNo.Manufacturer AppleWatchAppleWatchSEFH7PP6BAG91J6Apple (USB-A)5WAdapterA1443/APPLE Supportcablelist DescriptionLength(m)FromTo //// 2Measurementuncertainty ParameterExpandedUncertainty Magneticfieldmeasurements(3kHz~10MHz)±14.8％ Electricfieldmeasurements(3kHz~10MHz)± 17.5% Thisuncertaintyrepresentsanexpandeduncertaintyexpressedatapproxi…

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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 26 TestReport ReportNo.:MTi260526005-0107E1 Dateofissue:2026-06-08 Applicant:ShenzhenLamikuTechnologyCo.,Ltd. Product:FoldableWatchCharger Model(s):CHWW01,10 FCCID:2BTHY-CHWW01 ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi260526005-0107E1 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 26 Tableofcontents 1GeneralDescription.......................................................................................................................4 1.1DescriptionoftheEUT.........................................................................................................4 1.2Descriptionoftestmodes....................................................................................................4 1.3EnvironmentalConditions....................................................................................................5 1.4Descriptionofsupportunits.................................................................................................5 1.5Measurementuncertainty....................................................................................................5 2SummaryofTestResult................................................................................................................6 3TestFacilitiesandaccreditations................................................................................................7 3.1Testlaboratory.....................................................................................................................7 4Listoftestequipment....................................................................................................................8 5EvaluationResults(Evaluation).................................................................................................10 5.1Antennarequirement.........................................................................................................10 6RadioSpectrumMatterTestResults(RF).................................................................................11 6.1ConductedEmissionatACpowerline..............................................................................11 6.220dBOccupiedBandwidth................................................................................................14 6.3Emissionsinfrequencybands(below30MHz).................................................................17 6.4Emissionsinfrequencybands(30MHz-1GHz)...............................................................20 Photographsofthetestsetup...........................................................................................................24 PhotographsoftheEUT.....................................................................................................................25 TESTREPORT ReportNo.:MTi260526005-0107E1 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 26 TestResultCertification ApplicantShenzhenLamikuTechnologyCo.,Ltd. ApplicantAddress 707,7thFloor,Building4,Tian'anYunguIndustrialParkPhaseII,Gangtou Community,BantianStreet,Shenzhen,Guangdong,518100,China ManufacturerShenzhenLamikuTechnologyCo.,Ltd. Manufacturer Address 707,7thFloor,Building4,Tian'anYunguIndustrialParkPhaseII,Gangtou Community,BantianStreet,Shenzhen,Guangdong,518100,China Productdescription ProductnameFoldableWatchCharger TrademarkLamicall ModelnameCHWW01 SeriesModel(s)10 Standards47CFRPart15C TestMethodANSIC63.10-2020+Cor.1-2023 TestingInformation Dateoftest2026-06-02to2026-06-04 TestresultPass Preparedby:LetterLan Reviewedby:DavidLee Approvedby:LewisLian TESTREPORT ReportNo.:MTi260526005-0107E1 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 26 1GeneralDescription 1.1DescriptionoftheEUT Productname:FoldableWatchCharger Modelname:CHWW01 SeriesModel(s):10 Modeldifference: Allthemodelsarethesamecircuitandmodule,exceptthemodel nameandcolor. Electricalrating: Input:5V⎓1A WirelessOutput:2.5W Accessories: Cable: Type-CtoType-Ccable1m Hardwareversion:121A2-CHWW01-V2.0-0506 Softwareversion:CHWW01-121A-V1.2 Testsample(s)number:MTi260526005-01-R001 RFspecification Operatingfrequency range: 300-350kHz Modulationtype:ASK Antenna(s)type:Coil 1.2Descriptionoftestmodes No.Emissiontestmodes Mode1WirelessOutput(2.5W) Mode2Standby TESTREPORT ReportNo.:MTi260526005-0107E1 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 26 1.3EnvironmentalConditions Duringthemeasurementtheenvironmentalconditionswerewithinthelistedranges: Temperature:15°C~35°C Humidity:20%RH~75%RH Atmosphericpressure:98kPa~101kPa 1.4Descriptionofsupportunits TheEUThasbeentestedasanindependentunittogetherwithothernecessaryaccessoriesor supportunits.Thefollowingsupportunitsoraccessorieswereusedtoformarepresentativetest configurationduringthetests. Supportequipmentlist DescriptionModelSerialNo.Manufacturer (USB-A)5WAdapterA1443/APPLE wirelesschargingloadYBZ(V2.0.4)/YBZ Supportcablelist DescriptionLength(m)FromTo //// 1…

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HuizhouQitaiElectronicTechnologyCo.,LTD SPECIFICATIONSSHEET CUSTOMER: DESCRIPTION: CUSTOMERP/N: PARTNUMBER: DATEOFAPPLICATION: 中利冠达 ZLGD-A1-0651 2026-5-19 CLASSIFICATIONOFSPEC.PRESENTATION.(Ticktherelevantbox"√") oNewapplication √Newpartisaddedtoacceptedspecification oRevisionofacceptedspecification ACCEPTANCESTAMP APPROVALBYCHECKBY PREPAREBY ADDRESS:7thFloor,BuildingA,HongyangChanglongZhichuangPark,NorthFirstRoad,Shiwan， TownScienceandTechnologyPark,BoluoCounty,HuizhouCity TELPHONE:0752-6668681 E-MAIL:[email protected] HuizhouQitaiElectronicTechnologyCo.,LTD HistoryForRevisedSpecification CUSTOMERP/N: 中利冠达 PARTNUMBER: ZLGD-A1-0651 ItemDESCRIPTION(ContentOrReasonForChanged) Rev. CustRev. Date Revisor 1 InitialRelease A0 2026-5-19 冯欣 APPROVEDBYCHECKEDBYPREPAREDBYDATEPAGE 晁子奇 冯欣 2026-5-19 1of3 HuizhouQitaiElectronicTechnologyCo.,LTD Specification CUSTOMERP/N: 中利冠达 PARTNUMBER: ZLGD-A1-0651 1.DIMENSIONS:(Unit:mm) Unit：mm ABCDEFG 23.5±0.524.5±0.513.3±0.57.6±0.25±12±1 2.6Max 1.Thiscoiliscoatedwithadhesiveonabackingof18.0mmdiameter. 2. Magnetspecifications: φ 7.5 × 3.0mm(3900GS ± 100GS). 3.Agrooveiscutatthesoftmagneticlead-outpointofModel133. 4.Model133SoftMagnetic:G24.5*7.6*2.6. APPROVEDBYCHECKEDBYPREPAREDBYDATEPAGE 2026-5-19 2of3 HuizhouQitaiElectronicTechnologyCo.,LTD Specification CUSTOMERP/N: 中利冠达 PARTNUMBER: ZLGD-A1-0651 2.WINDINGDETAILS Coil1 TurnsWireDia Wdg.Type Spred/Close Wdg.Direction Intersect Yes/Not 14TS 0.08*24P(HotAirstranded Wire) Close ReverseBending Yes 3.ELECTRICALCHARACTERISTICS: TEMPERATURE:25±10,RELATIVEHUMIDITY:6510% NO.ITEMTERMINALSPECIFICATIONTESTFREQUENCYTESTEQUIPMENTS Coil1 1.INDS-F 7.5uh -8.1 uh 100kHz/VUC2906A 2. QS-F 18Min 100kHz/VUC2906A 3.DCRS-F 140Max 100kHz/VUC2906A APPROVEDBYCHECKEDBYPREPAREDBYDATEPAGE 2026-5-19 3of3

Page1of2ReportNo.:MTi260526005-0107 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] Photographsofthetestsetup Model:CHWW01 ConductedEmissionatACpowerline Emissionsinfrequencybands(below30MHz) Page2of2ReportNo.:MTi260526005-0107 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] Emissionsinfrequencybands(30MHz-1GHz) MPE