2BSIR-701295Powr2

Powr2 Power Bank Instruction Manual Product Specs USB-C Input祝3A, 9Va2A USB-C Output: 5Va3A, 9V"2.22A, 12V"1.67A, 10V"2.25A Wireless Output Phone: 5W, 7,5W, 10W, 15WMax Wireless Output Earbuds: 5W Wireless Output Watch: 2.5W Battery Capacity: 5ooomAh/19.25Wh Product Overview 1. Magnetic wireless phone charger 2. Wireless watch and earbuds charger 3. Power button 4 . USB-C charging port 5. Card slots and phone stand 3 Getting Started: - To turn on the power bank, press the power button once - To turn off the power bank, quickly press the power button twice - Attach your phone to the magnetic surface, charging will start automatically - Alternatively use the provided USB - C cable to plug into your device - To charge your watch or earbuds, place over the center of the charging surface Charging the Power Bank Plug the included USB-C charging cable into the USB - C port - The LED light stays on while charging and will turn off once charging is complete It is recommended to fully charge the battery before use Do not over charge the battery and always use a proper power source IMPORTANT SAFETY INSTRUCTIONS WARNING: When using this product. basic precautions should always be followed Read instructions before use Never store product in temperatures below 32 ° F 1o·c1 or above 104下(40它） Do not over charge your device with the power bank. The power bank may become hot with excessive use Do not expose the power bank to moisture or extreme heat. When charging, the power bank may feel warm, this is a normal operating condition and should not be cause for concern To avoid risk of fire or in」ury,only use the charging cable provided to charge the power bank. Do not use the power bank if damaged or modified Do not disassemble the power bank Do not use the power bank in excess of ,ts output rating Overload outputs above rating may result in a risk of fire or injury to persons Switch off the power bank when not in use Do not dispose of power bank in heat or fire To reduce the risk of injury, close supervision is necessary when power bank is used near or by children Attachments on the back of your phone or some phone cases can impede the charging of your device Please remove these before using the wireless charger on the power bank. DISPOSAL INFORMATION FOR USER Recycle according to local recycling and environmental regulations. DO NOT DISSASSEMBLE. BATTERY NOT REPLACEABLE FCC Warning 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 4 5 BEST Pmmo USA 201 Clay Rd. Suite 200 Sunnyvale, TX 751B2 + 1(972) 552-3636 www.hpgbcands.com

BEST Promo USA U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: May 13, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BSIR-701295 BEST Promo USA(“the applicant”) certifies that, as of the date of the filing of the application, BEST Promo USA (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. BEST Promo USA ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: BEST Promo USA FRN: 0037550241 Address: 201 Clay Road Suite 200 Sunnyvale, Texas 75182 USA Signature: Contact Person: Kathy Rasmussen Tel: 8015929973 Email: [email protected] Applicant Company Name: BEST Promo USA FRN: 0037550241 Address: 201 Clay Road Suite 200 Sunnyvale, Texas 75182 USA Signature: Contact Person: Kathy Rasmussen Tel: 8015929973 Email: [email protected]

Rev 1/26/2023 BEST Promo USA Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 05-13-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BSIR-701295 [BEST Promo USA] 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. [BEST Promo USA] 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) Kathy Rasmussen Rev 1/26/2023 BEST Promo USA Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 05-13-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BSIR-701295 [BEST Promo USA] ce8rtifies 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) Kathy Rasmussen

BEST Promo USA Date: May 13, 2026 Product Model Number: 701295 FCC ID: 2BSIR-701295 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. Signature: By: Kathy Rasmussen Title: Sr. Product Manager Tel.: 8015929973 Email: [email protected] On behalf of: BEST Promo USA

BEST Promo USA Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: May 14, 2026 Subject; Request for Confidentiality FCC ID: 2BSIR-701295 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 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: By: Kathy Rasmussen Title: Sr. Product Manager

Report No: DSP26041421-1E FCC ID: 2BSIR-701295 Annex A. EUT External Photos EUT View 1 Model: 701295 EUT View 2 Report No: DSP26041421-1E FCC ID: 2BSIR-701295 EUT View 3 EUT View 4 Report No: DSP26041421-1E FCC ID: 2BSIR-701295 EUT View 5 EUT View 6 Report No: DSP26041421-1E FCC ID: 2BSIR-701295 EUT View 7 EUT View 8

Report No: DSP26041421-1E FCC ID: 2BSIR-701295 Annex D. Label FCC Label Sample Label Size : 30mm*15mm FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location

Report No: DSP26041421-1E FCC ID: 2BSIR-701295 Annex B. EUT Internal Photos EUT View 1 EUT View 2 Coil ANT Report No: DSP26041421-1E FCC ID: 2BSIR-701295 EUT View 3 EUT View 4 Report No: DSP26041421-1E FCC ID: 2BSIR-701295 EUT View 5

Report No: DSP26041421-2H MPE Test Report Page 1 of 14 MPE Test Report FCC ID: 2BSIR-701295 Report No. : DSP26041421-2H Applicant : BEST Promo USA Product Name : Powr2 Model Name : 701295 Test Standard : FCC CFR 47 PART 1, 1.1310 Date of Issue : 2026-05-06 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: DSP26041421-2H MPE Test Report Page 2 of 14 Test Report Basic Information Applicant..................................: BEST Promo USA Address of Applicant...............: 201 Clay Road Suite 200 Sunnyvale, Texas 75182 USA Manufacturer..........................: BEST Promo USA Address of Manufacturer........: 201 Clay Road Suite 200 Sunnyvale, Texas 75182 USA Product Name.........................: Powr2 Brand Name.............................: - Model Name...........................: 701295 Test Standard..........................: FCC CFR 47 PART 1, 1.1310 KDB 680106 D01 Wireless Power Transfer v04 Date of Test .............................: 2026-04-25 to 2026-05-06 Test Result...............................: PASS Tested By ................................: (Colin Chen) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: DSP26041421-2H MPE Test Report Page 3 of 14 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Test Facilities ........................................................................................................................................................7 1.4 List of Measurement Instruments ..........................................................................................................................7 1.5 Measurement Uncertainty .....................................................................................................................................7 2. RF Exposure .................................................................................................................................................................8 2.1 Standard and Limit................................................................................................................................................8 2.2 Test Procedures ....................................................................................................................................................8 2.3 Test Setup Block Diagram ......................................................................................................................................9 2.4 Test Data and Results .......................................................................................................................................... 10 Annex A. Test Photos ..................................................................................................................................................... 12 Report No: DSP26041421-2H MPE Test Report Page 4 of 14 Revision History Revision Issue Date Description Revised By V1.0 2026-05-06 Initial Release Lahm Peng Report No: DSP26041421-2H MPE Test Report Page 5 of 14 1. General Information 1.1 Product Information Product Name: Powr2 Trade Name: - Model Name: 701295 Rated Voltage: USB-C Input: 5V⎓3A, 9V⎓2A USB-C Output: 5V⎓3A, 9V⎓2.22A, 12V⎓1.67A, 10V⎓2.25A (22.5W Max) Wireless Output: for Phone: 5W 7.5W 10w 15W (Max) 110.5-205kHz For TWS earbuds: 5W (Max) 110.5-205kHz For iWatch: 2.5W (Max) 326.5kHz Battery: DC 3.85V, 5000mAh Test Sample No: DSP26041421-1 Hardware Version: V1.0 Software Version: V1.0 Note 1: The test data is gathered from a production sample, provided by the manufacturer. Wireless Specification Wireless Standard: WPC (QI) Operating Frequency: 110.5-205kHz / 326.5kHz Modulation: FSK Antenna Gain: 0dBi Type of Antenna: Coil Antenna Type of Device: Portable Device Mobile Device Modular Device Report No: DSP26041421-2H MPE Test Report Page 6 of 14 1.2 Test Setup Information List of Test Modes Test Mode Description Remark TM1 Wireless charging 15W (Phone) - TM2 Wireless charging 10W (Phone) - TM3 Wireless charging 7.5W (Phone) TM4 Wireless charging 5W (Phone) TM5 Wireless charging 5W (TWS Earbuds) TM6 Wireless charging 2.5W (iWatch) TM7 Wireless charging 5W (Phone) + Type-C Input - TM8 Wireless charging 5W (TWS Earbuds) + Type-C Input - TM9 Wireless charging 2.5W (iWatch) + Type-C Input - Note: All modes have been tested and only the worst mode TM1 data is represented in the report. List and Details of Auxiliary Cable Description Length (cm) Shielded/Unshielded With/Without Ferrite USB cable 100 Unshielded Without Ferrite - - - - List and Details of Auxiliary Equipment Description Manufacturer Model Serial Number Adapter XIAOMI MDY-14-EU 45461/A62505U102607S Phone iPhone iPhone 12pro N/A Report No: DSP26041421-2H MPE Test Report Page 7 of 14 1.3 Test Facilities Laboratory Name: Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming Dist…

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深圳市祥锐达科技有限公司 SHENGZHEN XIANGRUIDA SCI.CO., LTD. No. A605, Building 5, Longxiya Yuan, 1 Lingnan Road, across from Longxi Community, Longgang Street, Longgang District, Shenzhen City SPECIFICATIONS SHEET 规 格 图 面 CUSTOMER : 客户 DESCRIPTION : 品名描述 Kechongbao CUSTOMER P/N : 客户品名 PART NUMBER : 制造商料号 DATE OF APPLICATION : 提出日期 43 * 0.8 double-slot heat sealing 0.08 * 24 * 2P line length 40MM with a magnet in the middle 2026-05-11 CLASSIFICATION OF SPEC. PRESENTATION. ( Tick the relevant box "√" ) √New application 新规格 oNew part is added to accepted specification新产品规格追加记录 o Revision of accepted specification 既存规格图面变更 ADDRESS : TELPHONE :罗雄辉13510307469 E-MAIL : APPROVAL BY 承 认 CHECK BY 审 查 PREPARE BY 制 作 ACCEPTANCE STAMP ( 客户受领印 ) History For Revised Specification 规 格 修 订 记 录 CUSTOMER P/N : 客 户 品 名 PART NUMBER : 制 造 商 料 号 43*0.8双槽0.08*24*2P Item 项次 DESCRIPTION ( Content Or Reason For Changed ) 变 更 内 容 Rev. 版本 Cust Rev. 客户版本 Date 日 期 Revisor 修订者 Initial Release (初版发行) A0 2026/05/11 1 6.85UH 2 6.83UH 3 6.87UH 4 6.82UH 5 6.80UH APPROVED BY 承 认 CHECKED BY 审 查 PREPARED BY 制 作 DATE 日 期 PAGE 页 码 2026/05/11 1 of 3 Specification 规 格 内 容 CUSTOMER P/N : 客 户 品 名 PART NUMBER : 制 造 商 料 号 43*0.8双槽 0.08*24*2p 1. DIMENSIONS (外形尺寸) : (Unit: mm) APPROVED BY 承 认 CHECKED BY 审 查 PREPARED BY 制 作 DATE 日 期 PAGE 页 码 2026/05/11 2 of 3 A B C D E F 43.5±0.5 38±1 ±1 1.8Max 14±0.5 40±2 3±1 Specification 规 格 内 容 CUSTOMER P/N : 客 户 品 名 PART NUMBER : 制 造 商 料 号 43*0.8double-groove 0.08*24*2P 2.WINDING DETAILS (绕线详细说明) : 3.ELECTRICAL CHARACTERISTICS (电气特性) : APPROVED BY 承 认 CHECKED BY 审 查 PREPARED BY 制 作 DATE 日 期 PAGE 页 码 2026/05/11 3 of 3 Turns圈 数 Wire Dia. 线 径 Wdg. Type Spread / Close 绕线方法 疏 / 密绕 Wdg. Direction 绕线方向 Turns / Layer 层数/每层圈数 12 0.08*24*2P 密绕(close) 顺绕 1L/12TS PARAMETERS UNIT LIMIT inductance ls @100khz,1.0Vrms uH 6.8±10%

Report No: DSP26041421-1E FCC Test Report Page 1 of 28 FCC TEST REPORT FCC ID: 2BSIR-701295 Report No. : DSP26041421-1E Applicant : BEST Promo USA Product Name : Powr2 Model Name : 701295 Test Standard : FCC Part 15 Subpart C Date of Issue : 2026-05-06 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: DSP26041421-1E FCC Test Report Page 2 of 28 Test Report Basic Information Applicant..................................: BEST Promo USA Address of Applicant...............: 201 Clay Road Suite 200 Sunnyvale, Texas 75182 USA Manufacturer..........................: BEST Promo USA Address of Manufacturer........: 201 Clay Road Suite 200 Sunnyvale, Texas 75182 USA Product Name.........................: Powr2 Brand Name.............................: - Model Name...........................: 701295 Test Standard..........................: FCC Part 15 Subpart C ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2026-04-25 to 2026-05-06 Test Result...............................: PASS Tested By ................................: (Colin Chen) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: DSP26041421-1E FCC Test Report Page 3 of 28 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................8 2. Summary of Test Results .............................................................................................................................................9 3. Antenna Requirement ............................................................................................................................................... 10 3.1 Standard and Limit.............................................................................................................................................. 10 3.2 Test Result .......................................................................................................................................................... 10 4. Conducted Emissions ................................................................................................................................................ 11 4.1 Standard and Limit.............................................................................................................................................. 11 4.2 Test Procedure.................................................................................................................................................... 11 4.3 Test Data and Results .......................................................................................................................................... 12 5. Radiated Emissions ................................................................................................................................................... 15 5.1 Standard and Limit.............................................................................................................................................. 15 5.2 Test Procedure.................................................................................................................................................... 15 5.3 Test Data and Results .......................................................................................................................................... 17 6. Occupied Bandwidth ................................................................................................................................................. 26 6.1 Standard and Limit.............................................................................................................................................. 26 6.2 Test Procedure.................................................................................................................................................... 26 6.3 Test Data and Results .......................................................................................................................................... 26 Report No: DSP26041421-1E FCC Test Report Page 4 of 28 Revision History Revision Issue Date Description Revised By V1.0 2026-05-06 Initial Release Lahm Peng Report No: DSP26041421-1E FCC Test Report Page 5 of 28 1. General Information 1.1 Product Informati…

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Report No: DSP26041421-1E FCC ID: 2BSIR-701295 Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View 2 Report No: DSP26041421-1E FCC ID: 2BSIR-701295 Radiated Emission Test View 3 Radiated Emission Test View 4 Report No: DSP26041421-1E FCC ID: 2BSIR-701295 Radiated Emission Test View 5