2BDAY-WH112Car wireless charger

Dongguan Ronghe Electronic 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 Car wireless charger Company name Dongguan Ronghe Electronic Co.,Ltd Grantee code 2BDAY FCC ID 2BDAY-WH112 FRN 0034395350 Contact name denny yang Address No.5, Lindong 3rd Road, Lincun, Tangxia Town, Dongguan City, Guangdong, china Telephone number 18018712622 E-mail [email protected] Chipset/module information CV90367B 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: denny yang Date: 2/10/2026 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

TCB CALL página 1 File FCC ID: 2BDAY-WH112 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"

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: +1(713) 271-9600 Email: [email protected] Applicant: Company name: Dongguan Ronghe Electronic Co.,Ltd FRN: 0034395350 Product Description: Car wireless charger Grantee code: 2BDAY FCC ID: 2BDAY-WH112 Contact Name: denny yang Address: No.5, Lindong 3rd Road, Lincun, Tangxia Town, Dongguan City, Guangdong, china Telephone No: 18018712622 Email: [email protected] [Dongguan Ronghe Electronic 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. [Dongguan Ronghe Electronic 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: 02.10.2026 Applicant’s Name: denny yang 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: Dongguan Ronghe Electronic Co.,Ltd Grantee code: 2BDAY FCC ID: 2BDAY-WH112 FRN: 0034395350 Contact Name: denny yang Address: No.5, Lindong 3rd Road, Lincun, Tangxia Town, Dongguan City, Guangdong, china Telephone No: 18018712622 Fax No: Email: [email protected] i. [Dongguan Ronghe Electronic 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. [Dongguan Ronghe Electronic 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. Dongguan Ronghe Electronic 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: 02.10.2026 Applicant’s Name: denny yang 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

C5266091_X10_Ed.2 1/1 Dongguan Ronghe Electronic Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2/10/2026 Subject: Request for Confidentiality FCC ID: 2BDAY-WH112 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: denny yang Title: Manager

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Dongguan Ronghe Electronic Co.,Ltd Address: No.5, Lindong 3rd Road, Lincun, Tangxia Town, Dongguan City, Guangdong, china Product Name: Car wireless charger Model Number: WH-112 FCC Identifier: 2BDAY-WH112 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: denny yang Date: 2/10/2026 Title: Manager Signature of applicant:

Page1of3ReportNo.:MTi251217023-0101 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:WH-112 Page2of3ReportNo.:MTi251217023-0101 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.:MTi251217023-0101 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]

Page1of6ReportNo.:MTi251217023-0101 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:WH-112 Page2of6ReportNo.:MTi251217023-0101 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] Page3of6ReportNo.:MTi251217023-0101 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] Page4of6ReportNo.:MTi251217023-0101 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] Page5of6ReportNo.:MTi251217023-0101 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] Page6of6ReportNo.:MTi251217023-0101 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 15 TestReport ReportNo.:MTi251217023-0101E2 DateofIssue:2026-01-12 Applicant:DongguanRongheElectronicCo.,Ltd Product:Carwirelesscharger Model(s):WH-112 FCCID:2BDAY-WH112 ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi251217023-0101E2 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 Page2of15 Tableofcontents 1GeneralDescription.............................................................................................................4 1.1DescriptionoftheEUT..........................................................................................................................4 1.2Descriptionoftestmodes......................................................................................................................4 1.3Descriptionofsupportunits...................................................................................................................5 2Measurementuncertainty...................................................................................................5 3Testfacilitiesandaccreditations.......................................................................................6 3.1Testlaboratory.......................................................................................................................................6 4Listoftestequipment..........................................................................................................7 5Testresult.............................................................................................................................8 5.2Testsetup..............................................................................................................................................9 5.3TestProcedures.....................................................................................................................................9 5.4Informationoftestequipment..............................................................................................................10 5.5Testresults...........................................................................................................................................11 PhotographsoftheTestSetup................................................................................................13 PhotographsoftheEUT...........................................................................................................14 TEST REPORT ReportNo.: MTi251217023-0101E2 Tel:0755-88850135-1439 Mobile:131-4343-1439（Wechatsame number） Web:http://www.mtitest.cnE-mail:[email protected] Address:101, No. 7, Zone 2, XinxingIndustrialPark, Fuhai Avenue,Xinhe Community,Fuhai Street, Bao ’an District,Shenzhen,Guangdong,China Q/MTI-QP-12-FE014 Ver./Rev.：A1 Page3of15 Test ResultCertification ApplicantDongguanRongheElectronicCo.,Ltd ApplicantAddress No.5,Lindong3rd Road,Lincun,TangxiaTown,Dongguancity, Guangdong,China ManufacturerDongguanRongheElectronicCo.,Ltd ManufacturerAddress No.5,Lindong3rd Road,Lincun,TangxiaTown,Dongguancity, Guangdong,China Productdescription ProductnameCar wirelesscharger TrademarkN/A ModelnameWH-112 SeriesModel(s)N/A Standards 47 CFRPART1, § 1.1310 47 CFRPART2.1091 Test methodKDB680106D01 WirelessPowerTransferv04 TestingInformation Dateof test2026-01-06 to 2026-01-12 Test ResultPass Preparedby :JamesQin Reviewedby :DavidLee Approvedby :LewisLian TESTREPORT ReportNo.:MTi251217023-0101E2 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 15 1GeneralDescription 1.1DescriptionoftheEUT Productname:Carwirelesscharger Modelname:WH-112 SeriesModel(s):N/A Modeldifference:N/A Electricalrating: Input:5V⎓3A,9V⎓3A,12V⎓3A,15V⎓2.25A Wirelessoutput:25WMax Accessories:N/A Hardwareversion:WH-112-QI2.2-V13 Softwareversion:137D Testsample(s)number:MTi251208005-01-R001 RFspecification Operatingfrequency range: 115-205kHz(5W/7.5W/10W) 360kHz(15WMPP/25WMPP) Modulationtype:ASK Antenna(s)type:Coil 1.2Descriptionoftestmodes AllthetestmodeswerecarriedoutwiththeEUTinnormaloperation,thefinaltestmodeofthe EUTwastheworsttestmodeforemissiontest,whichwasshowninthisreportanddefinedas: No.Emissiontestmodes Mode1WirelessOutput(5W) Mode2WirelessOutput(7.5W) Mode3WirelessOutput(10W) Mode4WirelessOutput(15WMPP) Mode5WirelessOutput(25WMPP) Mode6Standby TESTREPORT ReportNo.:MTi251217023-0101E2 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 15 1.3Descriptionofsupportunits TheEUThasbeentestedasanindependentunittogetherwithothernecessaryaccessoriesor supportunits.Thefollowingsupportunitsoraccessorieswereusedtoformarepresentativetest configurationduringthetests. Supportequipmentlist DescriptionModelSerialNo.Manufacturer CarchargerA2732AFZY31C38302009Anker Accumulator55D23LX/CAMEL MobilephoneiPhone11DNPZX2H1N747Apple MobilephoneiPhone16promaxJMJJ7C5G6YApple Supportcablelist DescriptionLength(m)FromTo //// 2Measurementuncertainty ParameterExpandedUncertainty Magneticfieldmeasurements(3kHz~10MHz)± 14.8 ％ Electricfieldmeasurements(3kHz~10MHz)±17.5% Thisuncertaintyrepresentsanexpandeduncertaintyexpressedatapproximatelythe95% confidencelevelusingacoveragefactorofk=2. TESTREPORT R…

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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 25 TestReport ReportNo.:MTi251217023-0101E1 Dateofissue:2026-01-12 Applicant:DongguanRongheElectronicCo.,Ltd Product:Carwirelesscharger Model(s):WH-112 FCCID:2BDAY-WH112 ShenzhenMicrotestCo.,Ltd. TESTREPORT ReportNo.:MTi251217023-0101E1 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 25 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)...................................................................................................9 5.1Antennarequirement............................................................................................................9 6RadioSpectrumMatterTestResults(RF)................................................................................10 6.120dBOccupiedBandwidth.................................................................................................10 6.2Emissionsinfrequencybands(below30MHz)..................................................................14 6.3Emissionsinfrequencybands(30MHz-1GHz)................................................................19 Photographsofthetestsetup...........................................................................................................23 PhotographsoftheEUT.....................................................................................................................24 TESTREPORT ReportNo.:MTi251217023-0101E1 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 25 TestResultCertification ApplicantDongguanRongheElectronicCo.,Ltd ApplicantAddress No.5,Lindong3rdRoad,Lincun,TangxiaTown,Dongguancity, Guangdong,China ManufacturerDongguanRongheElectronicCo.,Ltd Manufacturer Address No.5,Lindong3rdRoad,Lincun,TangxiaTown,Dongguancity, Guangdong,China Productdescription ProductnameCarwirelesscharger TrademarkN/A ModelnameWH-112 SeriesModel(s)N/A Standards47CFRPart15C TestMethodANSIC63.10-2020+Cor1-2023 TestingInformation Dateoftest2026-01-06to2026-01-12 TestresultPass Preparedby:JamesQin Reviewedby:DavidLee Approvedby:LewisLian TESTREPORT ReportNo.:MTi251217023-0101E1 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 25 1GeneralDescription 1.1DescriptionoftheEUT Productname:Carwirelesscharger Modelname:WH-112 SeriesModel(s):N/A Modeldifference:N/A Electricalrating: Input:5V⎓3A,9V⎓3A,12V⎓3A,15V⎓2.25A Wirelessoutput:25WMax Accessories:N/A Hardwareversion:WH-112-QI2.2-V13 Softwareversion:137D Testsample(s)number:MTi251208005-01-R001 RFspecification Operatingfrequency range: 115-205kHz(5W/7.5W/10W) 360kHz(15WMPP/25WMPP) Modulationtype:ASK Antenna(s)type:Coil 1.2Descriptionoftestmodes No.Emissiontestmodes Mode1WirelessOutput(5W) Mode2WirelessOutput(7.5W) Mode3WirelessOutput(10W) Mode4WirelessOutput(15WMPP) Mode5WirelessOutput(25WMPP) Mode6Standby TESTREPORT ReportNo.:MTi251217023-0101E1 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 25 1.3EnvironmentalConditions Duringthemeasurementtheenvironmentalconditionswerewithinthelistedranges: Temperature:15°C~35°C Humidity:20%RH~75%RH Atmosphericpressure:98kPa~101kPa 1.4Descriptionofsupportunits Supportequipmentlist DescriptionModelSerialNo.Manufacturer Accumulator55D23LX/CAMEL CarchargerA2732AFZY31C38302009Anker wirelesscharging load YBZ2.1/YBZ wirelesscharging load YBZ3.0/YBZ Supportcablelist DescriptionLength(m)FromTo //// 1.5Measurementuncertainty MeasurementUncertainty Occupiedchannelbandwidth±3% Radiatedspuriousemissions(9kHz~30MHz)±4.3dB Radiatedspuriousemissions(30MHz~1GHz)±4.7dB Temperature±1°C Humidity±5% Thisuncertaintyrepresentsanexpandeduncertaintyexpressedatapproximatelythe95% confidencelevelusingacoverage…

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ShenzhenChenxingElectronicTechnologyCo,Ltd. Company：ShenZhenChenxingElectronicTechnologyCo.,Ltd. Address：Room510，BuildingNO.1，Xinkechengindustrialpark,51DabaoRoadBaoanDistrictShenzhenCity I PRODUCTSPECIFICATIONFORAPPROVAL CUSTOMER： DongguanRongheElectronicCo.,Ltd PRODUCTNAME： MPPWirelesschargingcoil(WH-112MMP2.2) PARTNo.：20.001-123 PRODUCTSPEC： Inductance:7.7uH±10% Shieldingspec:43.5*5.3*0.8withtwogrooves +18*0.8circle(additionalshielding) Wirespec:2UEW/1550.08*65*11Ts（20.5mminner diameter） SegmentLength：25mm 8mmhightemperaturegoldfingertape DoubleSidedAdhesiveTapeonshieldingside DATE ： 2025/12/08 VERSION： REV1.0 RevisionModifiedContentPrincipleDateNote REV1.0 Firstrelease-EnglishVersionXiaojuzhou 2025-12-08 PREPAREDBYCHECKEDBYAPPROVEDBY Authorizedsignature& companychop Attachedistheproductspecification,anyquestions,pleasetimelyfeedbacktous,thankyou! ShenzhenChenxingElectronicTechnologyCo,Ltd. Company：ShenZhenChenxingElectronicTechnologyCo.,Ltd. Address：Room510，BuildingNO.1，Xinkechengindustrialpark,51DabaoRoadBaoanDistrictShenzhenCity II SPECIFICATION 一、MechanicalSpecification: ShieldingOuter Diameter(A) 43.5±0.5mm ShieldingInner Diameter(G) 5±0.3mm CoilOuterDiameter （B） 39.5±1mm CoilInnerDiameter （C） 20.5±0.5mm TotalThickness（D）<1.85mm SegmentLength（E）25mm±2mm PinLength（F）3±2mm ShieldingThickness0.8±0.05mm ShieldingShape Circlewithtwo grooves Hightemperature goldfingertape 8mm AdhesiveTape DoubleSided AdhesiveTape Additionalshielding18*0.8 ShenzhenChenxingElectronicTechnologyCo,Ltd. Company：ShenZhenChenxingElectronicTechnologyCo.,Ltd. Address：Room510，BuildingNO.1，Xinkechengindustrialpark,51DabaoRoadBaoanDistrictShenzhenCity III 二、Schematic: 三、CoilParameter: TERMINALWIRETurnsWindingDirection SF 2UEW/1550.08*65 11TsCCW ELECTRICALSPECIFICATIONS 四、ElectricalSpecification： TEMPERATURE:25±10°C,RELATIVEHUMIDITY:65±20% ITEMTERMINALSPECIFICATIONTESTFREQUENCYTESTEQUIPMENTS IND.S-F L ： 7.7uH±10% Q ：大于 60 100KHz/1.0VVICTOR4092D 五、ProductPicture:

Page1of2ReportNo.:MTi251217023-0101 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:WH-112 Emissionsinfrequencybands(below30MHz) Emissionsinfrequencybands(30MHz-1GHz) Page2of2ReportNo.:MTi251217023-0101 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] MPE