2A2UK-JJT-C724in 1 wireless charger

4in 1 wireless charger JJT-C72 FCC Information This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Rev 1/26/2023 Dongguan Jiajiatong Plastic Mould Co. , Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-06-01 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID:2A2UK-JJT-C72 Dongguan Jiajiatong Plastic Mould 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. Dongguan Jiajiatong Plastic Mould 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) ( Li Enping) Rev 1/26/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2026-06-01 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID:2A2UK-JJT-C72 Dongguan Jiajiatong Plastic Mould 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) ( Li Enping) Dongguan Jiajiatong Plastic Mould Co. , Ltd.

Dongguan Jiajiatong Plastic Mould Co. , Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: May 28, 2026 Subject; Request for Confidentiality FCC ID:2A2UK-JJT-C72 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 FCC 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: Li Enping Title: Manager

Dongguan Jiajiatong Plastic Mould Co. , Ltd. Product Similarity Declaration Product name: 4in 1 wirelesscharger Model name: JJT-C72, JJT-C72-1,C72,C72-1 FCC ID:2A2UK-JJT-C72 We ( Dongguan Jiajiatong Plastic Mould 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. Sincerely yours, Applicant Signature Printed Name: Li Enping Title:Manager Address: No. 10, Qiaojiao Middle Road,Pingshan 188 Industrial Zone, Tangxia Town,Dongguan City, Guangdong Province,China Tel.: 18925207585 Email: [email protected]

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 Dongguan Jiajiatong Plastic Mould Co. , Ltd. Date：2026-05-27 Product Model Number: JJT-C72, JJT-C72-1,C72,C72-1 FCC ID:2A2UK-JJT-C72 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 byQAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Li Enping Contact Listed on FCC Wesbite Title: Manager Email: [email protected] On behalf of: Dongguan Jiajiatong Plastic Mould Co. , Ltd.

Page 1 of 4 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China FCC ID:2A2UK-JJT-C72 External Photos Page 2 of 4 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Page 3 of 4 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Page 4 of 4 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Label&location

FCC ID LABELING AND LOCATION FCC ID Label 4in 1 wirelesscharger Model NO.: JJT-C72 FCC ID: 2A2UK-JJT-C72 SIZE：3*3cm FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Page 1 of 6 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China FCC ID:2A2UK-JJT-C72 Internal Photos Page 2 of 6 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Phone Coil ANT Page 3 of 6 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Page 4 of 6 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Page 5 of 6 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Watch Coil ANT Page 6 of 6 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Earphone Coil ANT

Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26019602E1-2 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 1 of 15 MPE REPORT 4in 1 wireless charger MODEL No.:JJT-C72 FCC ID: 2A2UK-JJT-C72 REPORT NO.:SZNTT26019602E1-2 ISSUE DATE: May.20,2026 Prepared for Dongguan Jiajiatong Plastic Mould Co. , Ltd. No. 10, Qiaojiao Middle Road,Pingshan 188 Industrial Zone, Tangxia Town,Dongguan City, Guangdong Province,China Prepared by Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26017440E1-2 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 2 of 15 TABLE OF CONTENT Test Report Description Page 1. SUMMARY OF TEST RESULT ......................................................................................................4 2. GENERAL INFORMATION .............................................................................................................5 2.1. DESCRIPTION OF DEVICE (EUT) ................................................................................................................................ 5 2.2. TEST SETUP ................................................................................................................................................................ 6 2.3. DESCRIPTION OF TEST FACILITY ................................................................................................................................ 7 2.4. MEASUREMENT UNCERTAINTY ................................................................................................................................... 7 3. MEASURING DEVICE AND TEST EQUIPMENT .......................................................................8 3.1. FOR MPE MEASUREMENT ......................................................................................................................................... 8 4. RF EXPOSURE.................................................................................................................................9 4.1. MEASURING STANDARD .............................................................................................................................................. 9 4.2. REQUIMENTS ............................................................................................................................................................... 9 4.3. TEST CONFIGURATIO ................................................................................................................................................. 10 4.4. LIMITS ......................................................................................................................................................................... 11 4.5. MEASURING RESULTS ............................................................................................................................................... 12 5. PHOTOGRAPHS OF TEST SETUP ...........................................................................................15 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 3 of 15 Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26017440E1-2 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 4 of 15 1. SUMMARY OF TEST RESULT EMISSION Description of Test Item Standard & Limits Results MPE FCC Part 1(1.1310) and Part 2(2.1091) KDB 680106 D01 Wireless Power Transfer v04 Pass Note: N/A is an abbreviation for Not Applicable. Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26017440E1-2 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 5 of 15 2. GENERAL INFORMATION 2.1. Description of Device (EUT) EUT : 4in 1 wireless charger Model Number : JJT-C72,JJT-C72-1,C72,C72-1 Different : / Model different : Only difference is the model name and color. Power Rating : Input: Type-C: 15V/3A Wireless Output1: Phone 5W/7.5W/10W/15W/25W Wireless Output2: Earphone 5W; Wireless Output3: Watch 1~3W Operation Frequency for WPT : 115-205 KHz&326.5KHz&360KHz Modulation : MSK Antenna Type: : Coil Antenna Date of Received : May. 08, 2026 Date of Test : May. 08, 2026 to May. 20, 2026 Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26017440E1-2 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 6 of 15 2.2. Test Setup Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26017440E1-2 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 7 of 15 2.3. Description of Test Facility 2.4. Measurement Uncertainty Parameter Uncertainty Temperature ±1°C Humidity ±5% DC and low frequency voltages ±3% Electric Field Emissions(0.3-3.0MHz) 0.08V/m Magnetic Field Emissions(0.3-3.0MHz) 0.02A/m uT 0.01 Site Description EMC Lab. : Designation Number: CN3446 Test Firm Registration Number: 129414 Accredited by ANAB, Dec. 19, 2025 The Certificate Registration Number is AT-3446 Name of Firm : Shenzhen NTT Testing Technology Co.,Ltd. Site Location : 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26017440E1-2 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 8 of 15 3. MEASURING DEVICE AND TEST EQUIPMENT 3.1. For MPE Measurement Used Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval ☒ Exposure Level Tester(9kHz-30MHz) Narda EHP-200A 180ZX00634 2025.06.13 2026.06.12 Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26017440E1-2 SZNTT-TR832-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 9 of 15 4. RF EXPOSURE 4.1. Measuring Standard FCC Part 1(1.1310) and Part 2(2.1091) 4.2. Requiments Thr…

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Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 1 of 30 Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26019602E1-1 FCC PART 15 SUBPART C 4in 1 wireless charger MODEL No.:JJT-C72 FCC ID: 2A2UK-JJT-C72 REPORT NO.:SZNTT26019602E1-1 ISSUE DATE: May.20, 2026 Prepared for Dongguan Jiajiatong Plastic Mould Co. , Ltd. No. 10, Qiaojiao Middle Road,Pingshan 188 Industrial Zone, Tangxia Town,Dongguan City, Guangdong Province,China Prepared by Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 2 of 30 Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26019602E1-1 TABLE OF CONTENT Test Report Description Page 1. SUMMARY OF TEST RESULTS .......................................................................................................................... 5 2. GENERAL INFORMATION .................................................................................................................................. 6 2.1. Description of Device (EUT) ........................................................................................................................... 6 2.2. Description of Support Units ........................................................................................................................... 6 2.3. Independent Operation Modes ....................................................................................................................... 7 2.4. Test Mode ....................................................................................................................................................... 7 2.5. Description of Test Facility .............................................................................................................................. 8 2.6. Measurement Uncertainty............................................................................................................................... 8 3. MEASURING DEVICE AND TEST EQUIPMENT ................................................................................................ 9 4. 20DB BANDWIDTH ............................................................................................................................................ 11 4.1. Test Procedure ............................................................................................................................................... 11 4.2. Test Setup ...................................................................................................................................................... 11 4.3. Test Results ................................................................................................................................................... 11 5. POWER LINE CONDUCTED EMISSION MEASUREMENT ............................................................................. 13 5.1. Block Diagram of Test Setup ........................................................................................................................ 13 5.2. Limits ............................................................................................................................................................. 13 5.3. Test Procedure .............................................................................................................................................. 13 5.4. Measuring Results ........................................................................................................................................ 14 6. RADIATED EMISSION TEST ............................................................................................................................. 17 6.1. Measurement Procedure .............................................................................................................................. 17 6.2. Test SET-UP (Block Diagram of Configuration) ............................................................................................ 17 6.3. Radiated Emission Limit ............................................................................................................................... 18 6.4. Measurement Result..................................................................................................................................... 20 7. TEST PHOTOGRAPHS AND EUT PHOTOGRAPHS ....................................................................................... 30 Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 3 of 30 Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 4 of 30 Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26019602E1-1 Modified Information Version Report No. Revision Data Summary Ver.1.0 SZNTT26019602E1-1 May. 20, 2026 Original Version Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 5 of 30 Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26019602E1-1 1. SUMMARY OF TEST RESULTS Test Item Section in CFR 47 Result Antenna requirement 15.203 Pass AC Power Line Conducted Emission 15.207 Pass Spurious Emission 15.209(a)(f) Pass 20dB Bandwidth 15.215 Pass Test Report Tel:0755-27889935 Web:http://www.ntt-testing.com Page 6 of 30 Shenzhen NTT Testing Technology Co.,Ltd. Report No.:SZNTT26019602E1-1 2. GENERAL INFORMATION 2.1. Description of Device (EUT) EUT : 4in 1 wireless charger Model Number : JJT-C72,JJT-C72-1,C72,C72-1 Different : / Model different : Only difference is the model name and color. Power Rating : Input: Type-C: 15V/3A Wireless Output1: Phone 5W/7.5W/10W/15W/25W Wireless Output2: Earphone 5W; Wireless Output3: Watch 1~3W Operation Frequency for WPT : 115-205 KHz&326.5KHz&360KHz Modulation : MSK Antenna Type: : Coil Antenna Date of Received : May. 08, 2026 Date of Test :…

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Earphone Phone: Watch

Page 1 of 2 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China FCC ID:2A2UK-JJT-C72 Test Photo Page 2 of 2 Shenzhen NTT Testing Technology Co.,Ltd. 1B, Building 2, Factory Building & 103, Building 3, Factory Building, Dayang Industrial Park, No.4, Industrial Avenue, Tangwei Community, Fuhai Sub-district, Bao 'an District, Shenzhen City, Guangdong, China