2BX5Z-JT01Magnetic Watch Wireless Charger

EN EN

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:HOPEKCORPORATIONINC Address:16755CoyoteBushDrUnit84,SanDiego,CA92127UnitedStates FRN:0034562900 ContactName:YangyangXu TelephoneNo:(561)875-9826 E-mail:[email protected] ThisletteristoconfirmthattheUSAgentforServiceofProcessacceptsresponsibilitytoactas alocalrepresentativeonbehalfofShenzhenJitongTechnologyDevelopmentCo.,Ltd. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. Applicant: CompanyName:ShenzhenJitongTechnologyDevelopmentCo.,Ltd. ProductDescription:MagneticWatchWirelessCharger FRN:0038863270 GranteeCode:2BX5Z FCCID:2BX5Z-JT01 ContactName:WenpingLu Address:Room508,Building177-180,ChuangyeHuayuan,BeizhanCommunity,MinzhiSub- district,LonghuaDistrict,Shenzhen TelephoneNo:19576378052 E-mail:[email protected] TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. ThisAgreementisvaliduntil(Permanentlyvalid). Date:2026/9/20 Applicant’sName: ShenzhenJitongTechnologyDevelopment Co.,Ltd. USAgentforServiceofProcess’sName: HOPEKCORPORATIONINC Title:GeneralManagerTitle:Manager SignatureSignature

Rev 1/26/2023 Shenzhen Jitong Technology Development Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Sept. 10, 2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BX5Z-JT01 [Shenzhen Jitong Technology Development Co., Ltd.] 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. [Shenzhen Jitong Technology Development Co., Ltd.] certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24- 886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Applicant printed name) Wenping Lu Rev 1/26/2023 Shenzhen Jitong Technology Development Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Sept. 10, 2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BX5Z-JT01 [Shenzhen Jitong Technology Development Co., Ltd.] certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Wenping Lu

Shenzhen Jitong Technology Development Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: September 20, 2026 Subject; Request for Confidentiality FCC ID: 2BX5Z-JT01 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 Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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: Wenping Lu Title: General Manager

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 Shenzhen Jitong Technology Development Co., Ltd. Date: Sept. 10, 2026 Product Model Number: JT01 FCC ID: 2BX5Z-JT01 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:  Testing  Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: General Manager Email: [email protected] Telephone: 19576378052 On behalf of: Shenzhen Jitong Technology Development Co., Ltd.

Ext Photos Model: JT01 Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6

Label and Label Location Model: JT01 Length: 2cm Width: 2cm Magnetic Watch Wireless Charger FCC ID: 2BX5Z-JT01

Int Photos Model: JT01 Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 ANT Photo 7

- Page 1 of 10 - Report No.: HB20260902002E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com RF EXPOSURE Test Report Product: Magnetic Watch Wireless Charger Trade Mark: N/A Model Number: JT01 FCC ID: 2BX5Z-JT01 Prepared for Shenzhen Jitong Technology Development Co., Ltd. Room 508, Building 177-180, Chuangye Huayuan, Beizhan Community, Minzhi Sub-district, Longhua District, Shenzhen Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 10 - Report No.: HB20260902002E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 5 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 5 1.2 TEST MODE .............................................................................................................................................................. 5 1.3 TEST SETUP .............................................................................................................................................................. 5 1.4 ANCILLARY EQUIPMENT .............................................................................................................................................. 5 2 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 6 2.1 TEST LABORATORY ..................................................................................................................................................... 6 2.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 6 2.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 6 2.4 TEST SOFTWARE ........................................................................................................................................................ 6 3 LIST OF TEST EQUIPMENT .................................................................................................................................. 7 4 RF EXPOSURE..................................................................................................................................................... 8 4.1 MAXIMUM PERMISSIBLE EXPOSURE .............................................................................................................................. 8 4.1.1. Limit ............................................................................................................................................................ 8 4.1.2. Test Procedures ........................................................................................................................................... 8 4.1.3. Test Setup .................................................................................................................................................... 8 4.1.4. Test Result ................................................................................................................................................... 8 5 PHOTOGRAPHS OF THE TEST SETUP ..................................................................................................................10 - Page 3 of 10 - Report No.: HB20260902002E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com TEST RESULT CERTIFICATION Applicant’s Name ................. : Shenzhen Jitong Technology Development Co., Ltd. Address ................................. : Room 508, Building 177-180, Chuangye Huayuan, Beizhan Community, Minzhi Sub-district, Longhua District, Shenzhen Manufacturer's Name .......... : Shenzhen Jitong Technology Development Co., Ltd. Address ................................. : Room 508, Building 177-180, Chuangye Huayuan, Beizhan Community, Minzhi Sub-district, Longhua District, Shenzhen Product description Product name ........................ : Magnetic Watch Wireless Charger Model Number ....................... : JT01 Standards ............................. : FCC CFR 47 PART 1 , 1.1310 Test procedure ....................... : KDB 680106 D01 Wireless Power Transfer v04 This device described above has been tested by Shenzhen HongBiao Certification& Testing Co., Ltd and the test results show that the equipment under test (EUT) is in compliance with the EMC requirements. And it is applicable only to the tested sample identified in the report. Date of Test ........................................... : Date (s) of performance of tests ............. : Sept. 02, 2026~Sept. 09, 2026 Test Result .............................................. : Pass Testing Engineer : ( Z o e Su) Technical Manager : ( H a n s M ou) Authorized Signatory : (L e o S u) - Page 4 of 10 - Report No.: HB20260902002E-02 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985…

Text truncated - open the document above for the full version.

Acknowledgment Letter Shenzhen Jiayucang Technology Co., Ltd. 25.25238-1 YZ-G25-6.8UH-3200GS-8MM 2026年1月23日 customer name： Customer P/N： Model： Date： Supplier： Dongguan Jierestech Technology Co., Ltd. draw Review Approve Wang lizhi Deng xianggui Lurusheng Tel: Fax: 86+13632701380 Address: No. 96 Langhu Road, Dalingshan Town, Dongguan City (3rd floor, Building L, Jinxiangda Science and Technology Park) 一、Plan view diagram: Unit: MM 二、Product Parameter foot Diameter Turns Note 1 - 2 0.08*24P 12T Hot air twisted yarn 三、technical requirements 1. Fix the ends of the wires properly to prevent them from loosening or breaking. 2. Cut the excessively long wire ends according to the customer's requirements, tin them, and ensure that the tin coating depth is uniformly 2±1MM. 3. Apply appropriate white glue on the magnetic sheet, attach the coil, and during the process, keep the product surface clean and tidy. 4. The used magnetic sheets have round holes and are undamaged. 5. Additional processing (as per customer's requirements): Install a 7.65*2.0mm magnet in the middle round hole of the finished product, attach a 14mm circular double-sided adhesive on the back of the product, and then package it. 審核 A C G K J I H M F L A B C D E F H I J 7.65±0.1 2.0±0.1 2.0±1 15±0.2 20.7±0.3 21±0.2 23.5±0.3 25±0.2 2.6±0.15 2.5±0.15 K 磁铁 1 2 1 2 8±1 L B D 7.7±0.1 14.5±0.2 M G E 四、electrical parameter 1.Inductance value, Q factor: PIN 1 — 2 = 6.8UH ±0.3UH 我司型號 Q value≥25 The above inductance and Q value were measured using the Quanhua 1062A instrument, with a standard of 100 KHz/1.0 Vrms or an equivalent instrument. 五、 bill of materials： No Name materials Supplier Note 1 Hot air twisted yarn 0.08*24P Weihan or dengtong 2 Disk G25 Hard Base Material 3 Tin High-temperature environmental protection 4 White Glue BY882 5 Strong magnetism 7.65*2.0*3200100GS 6 Double-sided adhesive tape 513-14mm round 审核 Tiantong or dengtong Qiandao or dengtong Baoyue or dengtong Liansheng or dengtong Honghui or D

- Page 1 of 31 - Report No.: HB20260902002E-01 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Test Report Product: Magnetic Watch Wireless Charger Trade Mark: N/A Model Number: JT01 FCC ID: 2BX5Z-JT01 Prepared for Shenzhen Jitong Technology Development Co., Ltd. Room 508, Building 177-180, Chuangye Huayuan, Beizhan Community, Minzhi Sub-district, Longhua District, Shenzhen Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 31 - Report No.: HB20260902002E-01 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 5 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 5 1.2 TEST MODE .............................................................................................................................................................. 5 1.3 TEST SETUP .............................................................................................................................................................. 5 1.4 POWER SETTING CONFIGURATION PARAMETERS ............................................................................................................... 6 1.5 ANCILLARY EQUIPMENT .............................................................................................................................................. 6 2 SUMMARY OF TEST RESULT ............................................................................................................................... 7 3 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 8 3.1 TEST LABORATORY ..................................................................................................................................................... 8 3.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 8 3.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 8 3.4 TEST SOFTWARE ........................................................................................................................................................ 9 4 LIST OF TEST EQUIPMENT .................................................................................................................................10 5 TEST ITEM AND RESULTS ...................................................................................................................................12 5.1 ANTENNA REQUIREMENT .......................................................................................................................................... 12 5.2 CONDUCTED EMISSION ............................................................................................................................................. 13 5.3 RADIATED EMISSION ................................................................................................................................................ 17 5.4 OCCUPIED BANDWIDTH ............................................................................................................................................ 22 6 PHOTOGRAPHS OF THE TEST SETUP ..................................................................................................................23 7 PHOTOGRAPHS OF THE EUT..............................................................................................................................25 - Page 3 of 31 - Report No.: HB20260902002E-01 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com TEST RESULT CERTIFICATION Applicant’s Name ................. : Shenzhen Jitong Technology Development Co., Ltd. Address ................................. : Room 508, Building 177-180, Chuangye Huayuan, Beizhan Community, Minzhi Sub-district, Longhua District, Shenzhen Manufacturer's Name .......... : Shenzhen Jitong Technology Development Co., Ltd. Address ................................. : Room 508, Building 177-180, Chuangye Huayuan, Beizhan Community, Minzhi Sub-district, Longhua District, Shenzhen Product description Product name ........................ : Magnetic Watch Wireless Charger Model Number ....................... : JT01 Standards ............................. : FCC Part 15C Test procedure ....................... : IEEE/ANSI C63.10-2020 + Cor. 1-2023 + C63.10a-2024 + Errata to C63.10a-2024 This device described above has been tested by Shenzhen HongBiao Certification& Testing Co., Ltd and the test results show that the equipment under test (EUT) is in compliance with the EMC requirements. And it is applicable only to the tested sample identified in the report. Date of Test ........................................... : Date (s) of performance of tests ............. : Sept. 02, 2026~Sept. 09, 2026 Test Result .............................................. : Pass Testing Engineer : ( Z o e Su) Technical M…

Text truncated - open the document above for the full version.

- Page 1 of 2 - Photographs of the Test Setup Model: JT01 Radiated Emission Below 30MHz Radiated Emission Above 30MHz - Page 2 of 2 - Conducted emission MPE