2BUNJ-D2-20000Power bank

Shenzhen Xianyang Innovation Technology Co., Ltd. Address：Rm 302, Bldg. 8, Yunli intelligent park, No. 7, Changfa Middle Rd, Bantian st., Longgang Dist., Shenzhen, China Date: 2026-07-08 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing SUBJECT: FCC Application for FCC ID: 2BUNJ-D2-20000 (“Shenzhen Xianyang Innovation Technology Co., Ltd.”) certifies that, as of the date of the filing of the application, Opuor INC is our designated U.S. agent for service of process for the above referenced FCC ID. (“Shenzhen Xianyang Innovation 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 the equipment. Opuor INC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Opuor INC Address: 6510 S Academy Blva Ste A 642 Colorado Springs, CO 80906 United States FRN ：0036496966 Contact Person: Shuiqing Yang Tel.: (650)3156698 Email: [email protected] Sincerely, Signed on behalf of Shenzhen Xianyang Innovation Technology Co., Ltd. Signed on behalf of Opuor INC Name: Dianming Shen Name: Shuiqing Yang Title: Manager Title: Manager Date: 2026-07-08 Date: 2026-07-08

Rev 1/26/2023 Shenzhen Xianyang Innovation Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07-03-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BUNJ-D2-20000 (“Shenzhen Xianyang Innovation Technology 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 Xianyang Innovation Technology 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) Dianming Shen (Applicant printed name) Rev 1/26/2023 Shenzhen Xianyang Innovation Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 07-03-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BUNJ-D2-20000 (“Shenzhen Xianyang Innovation Technology Co., Ltd.”) certifies that, as of the date of the filing of the application, Shenzhen Xianyang Innovation Technology Co., Ltd. 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)Dianming Shen

Shenzhen Xianyang Innovation Technology Co., Ltd. Date：07-03-2026 Product/ Model Number: Power bank/D2-20000 FCC ID：2BUNJ-D2-20000 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: Dianming Shen Contact Listed on FCC Wesbite Title: Manger Email: [email protected] Telephone: 18165740680 On behalf of: Shenzhen Xianyang Innovation Technology Co., Ltd.

Shenzhen Xianyang Innovation Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: July 3, 2026 Subject; Request for Confidentiality FCC ID:2BUNJ-D2-20000 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: Dianming Shen Title: Manger

frontback Model: D2-20000 Model: D2-20000 FCC ID:2BUNJ-D2-20000 T otal Cell Capacity:20000mAh SN:KGED220000260709 Battery Capacity:10000mAh,7.7V/77Wh(Two Cells in Series) Rated Capacity:12000mAh(5V ⎓3A) USB-C/USB-C Cable Input: 5V ⎓3A, 9V⎓3A,12V⎓2.5A,15V⎓2A(30W Max) USB-C/USB-C Cable Output: 5V ⎓3A,9V⎓3A,12V⎓2.5A,15V⎓2A,20V⎓1.5A(30W Max) USB-A Output: 5V ⎓3A,9V⎓2.22A,10V=2.25A,12V⎓1.67A(22.5W Max) L Cable Output:5V ⎓2.4A,9V⎓2.22A (20W Max) Output for iWatch:5W Max Total Output:5V ⎓3A (Max) Shenzhen Xian yang Innovation Technology Co., Ltd. HONGKONG HAILAN INTERNATIONAL CO., LIMITED Shen Zhen Shi Xian Yang E-commerce Co., Ltd 46.7mm 38.1mm 12.3mm 23mm 3.7mm 23.2mm 23.6mm23.6mm 15.2mm 12mm12mm Black: Screen printing PANTONE Cool Gray 10C White: Screen printing PANTONE Cool Gray 2C Pink, Blue, Green, Purple: Screen Printing PANTONE Cool Gray 5C (Adjust according to actual conditions)

MPE REPORT Power bank MODEL No.: D2-20000 FCC ID: 2BUNJ-D2-20000 REPORT NO.:SZNTT26019572E1-2 ISSUE DATE: May. 29, 2026 Prepared for Shenzhen Xianyang Innovation Technology Co., Ltd. Rm 302, Bldg. 8, Yunli intelligent park, No. 7, Changfa Middle Rd, Bantian st., Longgang Dist., Shenzhen, China Prepared by Shenzhen NTT Testing Technology Co., Ltd. A101&2F B2, Fuqiao 6th Area, Xintian Community, Fuhai Street, Baoan District, Shenzhen, China TEL: 0755-27889935 Report No.: SZNTT26015335E1-2 SZNTT-TR825-0 Page 2 of 20 Hotline:0755-27889935 http://www.ntt-testing.com 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 CONFIGURATION .................................................................................................................................................. 10 4.4. LIMITS ........................................................................................................................................................................... 11 4.5. TEST MODES: ............................................................................................................................................................... 12 4.6. DESCRIPTION OF SUPPORT UNIT ................................................................................................................................. 12 4.7. MEASURING RESULTS .................................................................................................................................................. 13 5. HOTOGRAPHS OF TEST SETUP ................................................................................................. 18 Report No.: SZNTT26015335E1-2 SZNTT-TR825-0 Page 3 of 20 Hotline:0755-27889935 http://www.ntt-testing.com TEST REPORT DESCRIPTION Applicant : Shenzhen Xianyang Innovation Technology Co., Ltd. Address : Rm 302, Bldg. 8, Yunli intelligent park, No. 7, Changfa Middle Rd, Bantian st., Longgang Dist., Shenzhen, China Manufacturer : Shenzhen Xianyang Innovation Technology Co., Ltd. Address : Rm 302, Bldg. 8, Yunli intelligent park, No. 7, Changfa Middle Rd, Bantian st., Longgang Dist., Shenzhen, China EUT : Power bank Model Name : D2-20000 Trademark : RORRY Measurement Procedure Used: FCC Part 1(1.1310) and Part 2(2.1091)&Part 2(2.1093) KDB 680106 D01 Wireless Power Transfer v04 The device described above is tested by Shenzhen NTT Testing Technology Co., Ltd. to determine the maximum emission levels emanating from the device and the severe levels of the device can endure and its performance criterion. The measurement results are contained in this test report and Shenzhen NTT Testing Technology Co., Ltd. is assumed full of responsibility for the accuracy and completeness of these measurements. Also, this report shows that the EUT (Equipment Under Test) is technically compliant with the FCC requirements. This report applies to above tested sample only and shall not be reproduced in part without written approval of Shenzhen NTT Testing Technology Co., Ltd. Prepared by(Test Engineer): Cindy Qin Reviewer(Supervisor): Ken Wu Approved(Manager): Abel Yu Report No.: SZNTT26015335E1-2 SZNTT-TR825-0 Page 4 of 20 Hotline:0755-27889935 http://www.ntt-testing.com 1. SUMMARY OF TEST RESULT EMISSION Description of Test Item Standard & Limits Results MPE FCC Part 1(1.1310) and Part 2(2.1091) and Part 2(2.1093) KDB 680106 D01 Wireless Power Transfer v04 Pass Note: N/A is an abbreviation for Not Applicable. Report No.: SZNTT26015335E1-2 SZNTT-TR825-0 Page 5 of 20 Hotline:0755-27889935 http://www.ntt-testing.com 2. GENERAL INFORMATION 2.1. Description of Device (EUT) EUT : Power bank Model Number : D2-20000 Difference : N/A Power Rating : Total cell Capacity: 20000mAh Battery Capacity: 10000mAh, 7.7V/77Wh (Two Cell in series) Rated Capacity: 12000mAh(5V⎓3A) USB-C/USB-C Cable Input: 5V⎓3A, 9V⎓3A, 12V⎓2.5A, 15V⎓2A(30W Max) USB-C/USB-C Cable Output: 5V⎓3A, 9V⎓3A, 12V⎓2.5A, 15V⎓2A, 20V⎓1.5A (30W Max) USB-A Output: 5V⎓3A, 9V⎓2.22A, 10V⎓2.25A, 12V⎓1.67A (22.5W Max) L Cable Output: 5V⎓2.4A, 9V⎓2.22A (20W Max) Output for iWatch: 5W Max Total Output: 5V⎓3A (Max) Operation Frequency for WPT : 300-350kHz Modulation : MSK Antenna Type: : Coil Antenna Date of Received : May. 08, 2026 Date of Test : May. 11, 2026 to May. 28, 20…

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Specification document Guangdong Changrong Intelligent Technology Co., Ltd G25-2.3-4.0UH-3200GS-8MM December 18th, 2025 Customer Name： Customer part number： Customer part number： Sample Submission Date： supplier： Dongguan Yuyao Electronic Technology Co., Ltd Manufacturer: Dongguan Yuyao Electronic Technology Co., Ltd Tel:13717089408 Fax: ADD ：Warehouse on the 3rd floor, Building 21, New Sun Industrial City, Lincun, Tangxia Town, Dongguan City 一、Plan structure diagram: Unit: MM I L F G J H K A C 磁铁 1 2 1 2 A B C D E F H I J 7.5±0.1 2.0±0.1 2.0±1 14±0.2 20.5±0.5 24.7±0.2 23.0±0.2 21±0.2 7.6±0.1 K B D E L M G 13.5±0.2 2.3±0.15 8±1 2.15±0.1中柱高度 M 二、Product Parameters: Foot position Wire diameterNumber of laps NOTE 1 - 20.08*48P9T Hot air twisted wire 三、 Technical requirements:： 1. Fix the wire ends and prevent loose or broken wires 2. Cut the excessively long wire ends according to customer requirements, tin them with a uniform depth of 2 ± 1MM 3. Apply appropriate white glue on the magnetic sheet, attach the coil, and ensure that the product surface is clean and tidy during the process 4. The hard magnetic sheet used has a circular hole and is undamaged 5. Additional process (according to customer requirements): Install a 7.5 * 2.0mm magnet into the circular hole in the middle of the finished product, and place it in the finished product Add 14mm diameter circular double-sided tape on the back for packaging 四、 Electrical parameters: 1. Inductance value, Q value: PIN1 - 2 = 4.0 uH±0. 3UH Q value≥25 The above inductance and Q value are measured using Quanhua 1062A instrument, with 100KHZ/1.0Vrms as the standard or equivalent instrument. 五、 Material list: No.Name material supplier Note 1 Hot air twisted wire 0.08X48P 2 disk G25 hard substrate 3 tin High temperature environmental protection 4 white glue BY882 5 magnet 7.5*2.0*3200  100GS 6 adhesive backing 513-14MM Rotundity

FCC PART 15 SUBPART C Power bank MODEL No.: D2-20000 FCC ID: 2BUNJ-D2-20000 REPORT NO.: SZNTT26019572E1-1 ISSUE DATE: May. 29, 2026 Prepared for Shenzhen Xianyang Innovation Technology Co., Ltd. Rm 302, Bldg. 8, Yunli intelligent park, No. 7, Changfa Middle Rd, Bantian st., Longgang Dist., Shenzhen, 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, China TEL: 0755-27889935 Report No.: SZNTT26019572E1-1 SZNTT-TR825-0 Page 2 of 26 Hotline:0755-27889935 http://www.ntt-testing.com 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 ........................................................................................................................................................... 8 2.5. Description of Test Facility ................................................................................................................................. 8 2.6. Measurement Uncertainty .................................................................................................................................. 9 3. MEASURING DEVICE AND TEST EQUIPMENT .................................................................................................. 10 4. 20DB BANDWIDTH ............................................................................................................................................... 12 4.1. Test Procedure ................................................................................................................................................. 12 4.2. Test Setup ........................................................................................................................................................ 12 4.3. Test Results ...................................................................................................................................................... 12 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 ........................................................................................... 26 Report No.: SZNTT26019572E1-1 SZNTT-TR825-0 Page 3 of 26 Hotline:0755-27889935 http://www.ntt-testing.com TEST REPORT DESCRIPTION Applicant : Shenzhen Xianyang Innovation Technology Co., Ltd. Address : Rm 302, Bldg. 8, Yunli intelligent park, No. 7, Changfa Middle Rd, Bantian st., Longgang Dist., Shenzhen, China Manufacturer : Shenzhen Xianyang Innovation Technology Co., Ltd. Address : Rm 302, Bldg. 8, Yunli intelligent park, No. 7, Changfa Middle Rd, Bantian st., Longgang Dist., Shenzhen, China EUT : Power bank Model Name : D2-20000 Trademark : RORRY Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15, Subpart C PASS The above equipment was tested by Shenzhen NTT Testing Technology Co., Ltd.The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10-2020 and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15C The test results of this report relate only to the tested sample identified in this report. Prepared by(Test Engineer): Cindy Qin Reviewer(Supervisor): Ken Wu Approved(Manager): Abel Yu Report No.: SZNTT26019572E1-1 SZNTT-TR825-0 Page 4 of 26 Hotline:0755-27889935 http://www.ntt-testing.com Modified Information Version Report No. Revision Data Summary V…

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