2BCMXMB1-10000SMagnetic Wireless Power Bank

Shenzhen Yinuo Jiangxing Technology Co.,Ltd Address：1505, building 1, Jiufang Square, tiezi Road, Gongle community, xixiang street, Baoan District, Shenzhen. Date: 2023-08-30 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing SUBJECT: FCC Application for FCC ID: 2BCMXMB1-10000S shenzhen yinuojiangxin keji youxian gongsi certifies that, as of the date of the filing of the application, GSS SERVICE INC is our designated U.S. agent for service of process for the above referenced FCC ID. shenzhen yinuojiangxin keji youxian gongsi 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. GSS SERVICE 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: GSS SERVICE INC Address: 6547 N Academy Blvd #2266 Colorado Springs COLORADO 80918 United States FRN ：0033402082 Contact Person: Michoux Logan Tel.: 001-949-2990192 Email: [email protected] Sincerely, Signed on behalf of shenzhen yinuojiangxin keji youxian gongsi Signed on behalf of GSS SERVICE INC Name: Ke Ren Name: Michoux Logan Title: Manager Title: Manager Date: 2023-08-30 Date: 2023-08-30

Shenzhen Yinuo Jiangxing Technology Co.,Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Aug 30, 2023 FCC ID: 2BCMXMB1-10000S Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing Shenzhen Yinuo Jiangxing 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. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing Shenzhen Yinuo Jiangxing Technology 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. Applicant: Shenzhen Yinuo Jiangxing Technology Co.,Ltd Address: 1505, building 1, Jiufang Square, tiezi Road, Gongle community, xixiang street, Baoan District, Shenzhen. Contact Person: Ke Ren Tel.: +86-18018750868 Email: [email protected] Sincerely, Signature:

FY-GZ001 深圳市万东来科技有限公司 地址：深圳市龙华区观澜街道大水田 工业B区裕展三路12号5楼 ：0755-33941551 E-mail:[email protected] 承认书 SPECIFICATIONFORAPPROVAL 客戶： CUSTOMER: （ KH-012) 客戶料號： CUSTP/N: 3.3.4.D4410A11A WDL料號： WDLP/N: WDL-A11A 産品型號： DESC: Φ20.5*40*0.15*15P-45MM-43.7LC 日期： DATE: 2021/11/12 版本： Version: A.0 制作 PREPAREDBY 审核 CHECKEDBY 批准 APPROVEDBY 客戶承认 CUSTOMERAPPROVE 李建辉 2021/11/12 马令权 2021/11/12 李贯涛 2021/11/12 Shenzhen Wandonglai Technology Co., Ltd. 5th Floor, No. 12 Yuzhan 3rd Road, Dashuitian Industrial Zone B, Guanlan Street, Longhua District, Shenzhen TEL. Li Guantao Ma lingquan Li Jianhui FY-GZ001 版本变更履历 VersionChangeHistory 版本 Rev. 变更前 BeforeChange 变更后 AfterChange 更改日期 ChangeDate 批准 ApprovedBy A.0 新发行---- 2021/11/12李贯涛 New issue Li Guantao FY-GZ001 深圳市万东来科技有限公司 版本 产品规格书SPECIFICATION A/0 客户CUSTKH-012 产品规格Φ20.5*40*0.15*15P-45MM-43.7LC 客户料号CUSTP/N 3.3.4.D4410A11A 内部料号INP/NWDL-A11A 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 40±1.0 B 20.5±0.8 C 1.1±0.2 D 45±2 E 3±2 F 43.7±1.0 G 10.0ref H 2.5Max I 5.3±0.3 说明： 1.交叉出线，中间贴8mm高温 胶带 2.贴圆形有孔磁片：磁片尺寸 Φ43.7*5.3*1.0mm 3.磁片背面加普通背胶 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF 丝包钱15*15P 10TSCCW 四、电气特性ELECTRICALCHARACTERISTIC：: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F3.8uH±10%100KHz/1.0VLCZMETER1062B 2IND.S-F6.3uH±10%100KHz/1.0VLCZMETER1062B 3DCRS-F 50mΩMax LCZMETER502B Explanation: 1. Cross outlet, with 8mm high temperature pasted in the middle tape 2. Paste circular perforated magnetic disc: magnetic disc size Φ43.7*5.3*1.0mm 3. Add regular adhesive on the back of the magnetic disc

Shenzhen Yinuo Jiangxing Technology Co.,Ltd Date：Aug 30, 2023 Product Model Number: MB1-10000S FCC ID：2BCMXMB1-10000S 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 Shenzhen Yinuo Jiangxing Technology Co.,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 Shenzhen Yinuo Jiangxing Technology Co.,Ltd on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: +86-18018750868 On behalf of: Shenzhen Yinuo Jiangxing Technology Co.,Ltd

Shenzhen Yinuo Jiangxing Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 30, 2023 Subject; Request for Confidentiality FCC ID: 2BCMXMB1-10000S 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: Ke Ren Title: Manager

FCC ID: 2BCMXMB1-10000S EUT PHOTOS(External Photos) FCC ID: 2BCMXMB1-10000S FCC ID: 2BCMXMB1-10000S ※※※※※ END OF REPORT ※※※※※

Represents the production date, specifically marked according to the actual production date

FCC ID: 2BCMXMB1-10000S EUT PHOTO(Internal Photos) FCC ID: 2BCMXMB1-10000S ANT FCC ID: 2BCMXMB1-10000S FCC ID: 2BCMXMB1-10000S FCC ID: 2BCMXMB1-10000S ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BCMXMB1-10000S Product Name: Magnetic Wireless Power Bank Product Model No.: MB1-10000S Test Auxiliary: Mobile Phone Model No.: / Transmitting mode: Keep the EUT in continuously wireless charging mode RF Exposure Evaluation 1 Measuring Standard KDB 680106 RF Exposure Wireless Charging Apps v03r01 2 Requirements According to the item 5 of KDB 680106 v03r01: Inductive wireless power transfer applications that meet all of the following requirements are excluded from submitting an RF exposure evaluation. (1) Power transfer frequency is less than 1MHz. The EUT frequency range is: 110kHz- 205kHz. (2) Output power from each primary coil is less than or equal to 15 watts. The output power is equal to 15W. (3) The system may consist of more than one source primary coils, charging one or more clients. If more than one primary coil is present, the coil pairs may be powered on at the same time. EUT has only one coil. (4) Client device is placed directly in contact with the transmitter. EUT can be directly charged. (5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). EUT is a portable device (6) The aggregate H-field strengths anywhere at or beyond 15 cm surrounding the device, and 20 cm away from the surface from all coils that by design can simultaneously transmit, and while those coils are simultaneously energized, are demonstrated to be less than 50% of the applicable MPE limit. Fulfil requirements. Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) FCC ID: 2BCMXMB1-10000S FCC ID: 2BCMXMB1-10000S 3 Test Setup 4 Test Procedure 1) For mobile exposure conditions: a. The RF exposure test was performed in anechoic chamber. b. E and H-field measurements should be made with the center of the probe at a distance of 15 cm surrounding the EUT and 20 cm above the top surface of the primary/client pair. c. The highest emission level was recorded and compared with limit. d. The EUT was measured according to the dictates of KDB 680106 v03r01. 2) For portable exposure conditions: a. The RF exposure test was performed in anechoic chamber. b. E and H-field measurements should be made with the probe at 0 cm for all side of the EUT. c. The highest emission level was recorded and compared with limit. 3) For portable exposure conditions: Perform H-field measurements for each edge/top surface of the host/client pair at every 2 cm, starting from as close as possible out to 10 cm FCC ID: 2BCMXMB1-10000S 5 Test Instruments list Test Equipment Manufacturer Model No. SN. Cal.Date (mm-dd-yy) Cal.Due date (mm-dd-yy) Exposure Level Tester Narda ELT-400 N-0231 May 12, 2023 May 11, 2024 Magnetic field probe 100cm 2 Narda ELT probe 100cm 2 M0675 May 12, 2023 May 11, 2024 Isotropic Electric field probe Narda EP-601 611WX70332 May 12, 2023 May 11, 2024 6 Test Result E-Filed Strength from the edges surrounding the EUT (V/m) Test distance (cm) Frequency Range (MHz) Test Position Left Test Position Right Test Position Rear Test Position Front Test Position Top Test Position Bottom Limits (V/m) 0 0.110-0.205 0.76 0.60 0.76 0.75 0.72 0.91 614 2 0.110-0.205 0.86 0.68 0.81 0.71 0.66 0.83 614 4 0.110-0.205 0.72 0.57 0.75 0.72 0.81 1.02 614 6 0.110-0.205 0.73 0.58 0.68 0.80 0.69 0.87 614 8 0.110-0.205 0.74 0.59 0.72 0.69 0.64 0.81 614 10 0.110-0.205 0.85 0.68 0.78 0.76 0.67 0.84 614 12 0.110-0.205 0.82 0.65 0.78 0.72 0.72 0.90 614 14 0.110-0.205 0.77 0.61 0.72 0.69 0.75 0.94 614 16 0.110-0.205 0.70 0.56 0.8 0.78 0.67 0.84 614 18 0.110-0.205 0.72 0.57 0.78 0.72 0.68 0.85 614 20 0.110-0.205 0.75 0.6 0.69 0.73 0.72 0.91 614 FCC ID: 2BCMXMB1-10000S Note: Calculation: A/m=uT/1.25 H-Filed Strength from the edges surrounding the EUT (A/m) Test distance (cm) Frequency Range (MHz) Test Position Limits (A/m) Left uT Left A/m Right uT Right A/m Rear uT Rear A/m Front uT Front A/m Top uT Top A/m Bottom uT Bottom A/m 0 0.110-0.205 0.38 0.30 0.24 0.19 0.37 0.30 0.17 0.14 0.25 0.20 0.21 0.17 1.63 2 0.110-0.205 0.23 0.18 0.24 0.19 0.25 0.2 0.28 0.22 0.24 0.19 0.24 0.19 1.63 4 0.110-0.205 0.2 0.16 0.33 0.26 0.22 0.18 0.2 0.16 0.28 0.22 0.32 0.26 1.63 6 0.110-0.205 0.25 0.2 0.28 0.22 0.25 0.2 0.33 0.26 0.15 0.12 0.33 0.26 1.63 8 0.110-0.205 0.33 0.26 0.17 0.14 0.2 0.16 0.25 0.2 0.23 0.18 0.13 0.10 1.63 10 0.110-0.205 0.21 0.17 0.33 0.26 0.23 0.18 0.13 0.10 0.28 0.22 0.16 0.13 1.63 12 0.110-0.205 0.15 0.12 0.29 0.23 0.29 0.23 0.33 0.26 0.38 0.30 0.3 0.24 1.63 14 0.110-0.205 0.28 0.22 0.15 0.12 0.13 0.10 0.19 0.15 0.32 0.26 0.26 0.21 1.63 16 0.110-0.205 0.29 0.23 0.33 0.26 0.16 0.13 0.13 0.10 0.23 0.18 0.29 0.23 1.63 18 0.110-0.205 0.13 0.10 0.2 0.16 0.33 0.26 0.22 0.18 0.32 0.26 0.15 0.12 1.63 20 0.110-0.205 0.26 0.21 0.28 0.22 0.26 0.21 0.32 0.26 0.18 0.14 0.33 0.26 1.63 FCC ID: 2BCMXMB1-10000S 7 Test Set-up Photo FCC ID: 2BCMXMB1-10000S

Project No.: ZHT-230710019E Page 1 of 24 FCC TEST REPORT FCC ID:2BCMXMB1-10000S Report Number. .............................. : ZHT-230710019E Date of Test ................................................. : June 10, 2023 to July 27, 2023 Date of issue .................................... : July 27, 2023 Test Result ..................................... : PASS Testing Laboratory. ........................ : Guangdong Zhonghan Testing Technology Co., Ltd. Address .......................................... : Room 104, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Applicant's name ......................... : Shenzhen Yinuo Jiangxing Technology Co.,Ltd Address .......................................... : 1505, building 1, Jiufang Square, tiezi Road, Gongle community, xixiang street, Baoan District, Shenzhen. Manufacturer's name ................... : Shenzhen Keshunda Technology Co.,LTD Address .......................................... : 11th Floor, Building B, GangHuaXing Industrial Park（No.1), Chongqing Road, Fuyong Town, Baoan District, Shenzhen Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Test procedure ................................. : / Non-standard test method ............. : N/A This device described above has been tested by ZHT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZHT, this document may be altered or revised by ZHT, personal only, and shall be noted in the revision of the document. Product name ................................. : Magnetic Wireless Power Bank Trademark ...................................... : / Model/Type reference ...................... : MB1-10000S Ratings ............................................. : Input: USB:5V3A, 9V2A, 12V1.5A Output: Wireless: 5W, 7W, 10W, 15W USB:5V3A, 9V2A, 12V1.5A USB Type-C:5V3A, 9V2.3A, 12V1.7A Project No.: ZHT-230710019E Page 2 of 24 Testing procedure and testing location: Testing Laboratory ..................................... : Guangdong Zhonghan Testing Technology Co., Ltd. Address ...................................................... : Room 104, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Leon Li Tested by (name + signature) .................... : Baret Wu Reviewer (name + signature) ..................... : Levi Lee Approved (name + signature) .................... : Project No.: ZHT-230710019E Page 3 of 24 TABLE OF CONTENTS 1. VERSION ....................................................................................................................................... 4 2. TEST SUMMARY ........................................................................................................................ 5 2.1 TEST FACILITY .................................................................................................................................... 6 2.2 MEASUREMENT UNCERTAINTY .................................................................................................... 6 3. GENERAL INFORMATION ....................................................................................................... 7 3.1 GENERAL DESCRIPTION OF EUT ................................................................................................. 7 3.2 Test mode .............................................................................................................................................. 7 3.3 Block Diagram of EUT Configuration ................................................................................................ 7 3.4 Test Conditions ..................................................................................................................................... 8 3.5 Description Of Support Units (Conducted Mode) ............................................................................ 9 3.6 EQUIPMENTS LIST FOR ALL TEST ITEMS ................................................................................ 10 4. CONDUCTED EMISSION TEST ............................................................................................. 12 4.1 CONDUCTED EMISSION MEASUREMENT ................................................................................ 12 4.1.1 POWER LINE CONDUCTED EMISSION Limits........................................................................ 12 4.1.2 TEST PROCEDURE ...................................................................................................................... 12 4.1.3 DEVIATION FROM TEST STANDARD ....................................................................................... 12 4.1.4 TEST SETUP ................................................................................................................................... 13 4.1.5 EUT OPERATING CONDITIONS................................................................................................. 13 4.1.6 Test Result ....................................................................................................................................... 14 5. RADIATED EMISSION MEASUREMENT ............................................................................ 16 5.1 Radiated Emission Limits .................................................................................................................. 16 5.2 Anechoic Chamber Test Setup Diagram ........................................................................................ 17 5.3 Test Procedure ................................................................................................................................... 17 5.4 DEVIATION FROM TEST STANDARD .........................................................…

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FCC ID: 2BCMXMB1-10000S EUT TEST PHOTOS FCC ID: 2BCMXMB1-10000S