2AKBMPVS10PowerVision S1

版本 变更内容 设计执行者 日 期 快速入门指南 双面印刷 : 4C / 风琴折 80g铜版纸 注：1.印刷文件请利用 2/2 印刷数据。 2. 为外折线。 3. 为内折线。 4.产品须符合PowerVision《环保品质保证书》要求。 DVT用图 PVMG10 4C 380mm x 153mm yuki,liu 2021.04.07 快速入门指南

设计部 刘莹 2021.05.31 设计部 王建 2021.05.31 版本 变更内容 设计执行者 日 期 认证符合性文档 双面印刷 : 1C / 风琴折 80g铜版纸 注：1.印刷文件请利用 2/2 印刷数据。 2. 为外折线。 3. 为内折线。 4.产品须符合PowerVision《环保品质保证书》要求。 V1.0 21.05.26 初版归档。 刘莹 V2.0 21.05.31 变更认证参数。 刘莹 PVMG10 1C 153mm x 114mm yuki,liu 2021.05.31 认证符合性文档 6.2dBm

Powervision Tech Inc. Date: 4/26/2021 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: 2AKBMPVS10 To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch and Keny Xu in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Powervision Tech Inc. This authorization is valid until further written notice from the applicant. Print Name: Vincent Zhou Title: Product Certification Manager Signature: On behalf of Company: Powervision Tech Inc. Telephone: 86-10-82263126 E-mail: [email protected]

Powervision Tech Inc. TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: 2AKBMPVS10 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. Sincerely, Print Name: Vincent Zhou Title: Product Certification Manager Signature: On behalf of Company: Powervision Tech Inc. Telephone: 86-10-82263126 E-mail: [email protected]

Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Powervision Tech Inc. Address Area E, Ocean Venture Valley, 40 Yangguang Road, Weihai Nanhai New District, Shandong province, P.R.C. Grantee Code 2AKBM FCC ID 2AKBMPVS10 Authorized Contact Name Vincent Zhou Contact Email [email protected] Contact Phone +86-10-82263126 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature: Date: 4/26/2021 Print Name: Vincent Zhou Title: Product Certification Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Powervision Tech Inc. Cover Letter-Wireless Charger Approval Date: 4/26/2021 Gentlemen: There’s a PowerVision S1 that would like to have your authorization as an Inductive wireless power transfer applications approval. The specific product as below, PowerVision S1, with its designed features and specified description, meets special requirements for KDB 680106 D01 section 5.2 requirements. Company: Powervision Tech Inc. Product Name: PowerVision S1 Model Number: PVS10 FCC ID: 2AKBMPVS10 KDB 680106 D01 Section 5.2 Requirements Product Technical Specification Result a) Power transfer frequency is less that 1 MHz113.4 kHz-148.6kHz Complied b) Output power from each primary coil is less than or equal to 15 watts. 5 watts ,7.5 watts, 10 watts Complied c) The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of coils Complied d) Client device is placed directly in contact with the transmitter. Complied e) Mobile exposure conditions onlynot Complied f) The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. Please refer to RF exposure report Complied Sincerely, Print Name: Vincent Zhou Title: Product Certification Manager Signature: On behalf of Company: Powervision Tech Inc. Telephone: 86-10-82263126 E-mail: [email protected]

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 5 External Photos for SZCR2104020445AT FCC ID: 2AKBMPVS10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 5 EUT Constructional Details (External Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 5

版本 变更内容 设计执行者 日 期 机身认证标签 Certication label 印刷 : 4C 注： 1.胶粘性要求：粘合力强，粘性持久，高温保存不易剥离。 2.材质要求通过高温60°保存48小时不变形。 3.产品须符合PowerVision《环保品质保证书》要求。 t=0.25mm 白色PET（不可移除） 出标方式： 标签尺寸：印刷文件： 57x28mm 70300282-01 V2.0 设计部 刘莹 2021.05.20 设计部 王建 2021.05.20 USB-C Input/输入: 5V 3A; 9V 2A; 12V 1.5A;USB-C Output/输出: 5V 3A; 9V 2A; 12V 1.5A CAUTION: Risk of Fire and Burns. Do Not Open, Crush, Heat Above 60°C or Incinerate. Follow Manufacturer’s Instructions.Output Capacity: 1870mAh Wireless Output: 10W Max 随动 S1

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 10 Internal Photos for SZCR2104020445AT FCC ID: 2AKBMPVS10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 10 EUT Constructional Details (Internal Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 10 BLE antenna SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 10 WPC antenna SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 6 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 7 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 8 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 9 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 10 of 10

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044504 Page: 1 of 30 Keny Xu EMC Laboratory Manager 1 Cover page SAR Evaluation Report Application No.: SZCR2104020445AT Applicant: Powervision Tech Inc. Address of Applicant: Area E, Ocean Venture Valley, 40 Yangguang Road, Weihai Nanhai New District, Shandong province, China Manufacturer: Powervision Tech Inc. Address of Manufacturer: Area E, Ocean Venture Valley, 40 Yangguang Road, Weihai Nanhai New District, Shandong province, China Equipment Under Test (EUT): EUT Name: PowerVision S1 Model No.: PVS10 Trade Mark: PowerVision FCC ID: 2AKBMPVS10 Standards: 47 CFR Part 1.1307 47 CFR Part 1.1310 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt: 2021-04-09 Date of Test: 2021-04-14 to 2021-04-22 Date of Issue: 2021-04-29 Test Result : Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044504 Page: 2 of 30 2 Version Revision Record Version Chapter Date Modifier Remark 01 2021-04-29 Original Authorized for issue by: Calvin Weng /Project Engineer Eric Fu /Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044504 Page: 3 of 30 3 Contents Page 1 COVER PAGE .............................................................................................................................................. 1 2 VERSION ...................................................................................................................................................... 2 3 CONTENTS .................................................................................................................................................. 3 4 GENERAL INFORMATION .......................................................................................................................... 4 4.1 GENERAL DESCRIPTION OF EUT ............................................................................................................. 4 4.2 DESCRIPTION OF SUPPORT UNITS ........................................................................................................... 4 4.3 TEST LOCATION ...................................................................................................................................... 5 4.4 TEST FACILITY ........................................................................................................................................ 5 4.5 DEVIATION FROM STANDARDS ................................................................................................................. 5 4.6 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................... 5 4.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER ............................................................................. 5 5 EQUIPMENTS USED DURING TEST .......................................................................................................... 6 6 SAR EVALUATION ...................................................................................................................................... 7 6.1 RF EXPOSURE COMPLIANCE REQUIREMENT ............................................................................................ 7 6.1.1 Requirement for Bluetooth ............................................................................................................... 7 6.1.2 Requirement for WPC ...................................................................................................................... 7 6.1.3 Limits for Bluetooth .......................................................................................................................... 7 6.1.4 Limits for WPC ................................................................................................................................. 8 6.1.5 EUT RF Exposure ............................................................................................................................ 8 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044504 Page: 4 of 30 4 General Information 4.1 General Description of EUT Power supply: DC15.4V by li-ion battery(1030mAh) Recharged by DC5V/3A, 9V/2A, 12V/1.5A power adapter Cable(s): USB type C to type C cable: 32cm shielded cable without ferrite core BLE Operation Frequency: 2402MHz to 2480MHz Bluetooth Version: V5.0 LE Data rate: 2Mbps Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Antenna Type: PCB Antenna Antenna Gain: 1dBi WPC Operation Frequency: 113.4kHz to 148.6kHz Modulation type: Load modulation Antenna type: Loop Antenna 4.2 Description of Support Units Description Manufacturer Model No. Serial No. Mobile Phone Apple Inc. A2412 N/A XIAOMI MI 9 XIAOMI M1902F1A 22006/K9SH01862 Load Resistor SGS N/A REF. No.SEA0600 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044504 Page: 5 of 30 4.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 No tests were sub-contracted. 4.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registe…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044503 Page: 1 of 26 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2104020445AT Applicant: Powervision Tech Inc. Address of Applicant: Area E, Ocean Venture Valley, 40 Yangguang Road, Weihai Nanhai New District, Shandong province, China Manufacturer: Powervision Tech Inc. Address of Manufacturer: Area E, Ocean Venture Valley, 40 Yangguang Road, Weihai Nanhai New District, Shandong province, China Equipment Under Test (EUT): EUT Name: PowerVision S1 Model No.: PVS10 Trade Mark: PowerVision FCC ID: 2AKBMPVS10 Standard(s) : 47 CFR Part 15, Subpart C Date of Receipt: 2021-04-09 Date of Test: 2021-04-14 to 2021-04-25 Date of Issue: 2021-04-29 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044503 Page: 2 of 26 Revision Record Version Chapter Date Modifier Remark 01 2021-04-29 Original Authorized for issue by: Calvin Weng/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044503 Page: 3 of 26 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C N/A 47 CFR Part 15, Subpart C 15.203 Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Mains Power Port (150kHz-30MHz) 47 CFR Part 15, Subpart C ANSI C63.10 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions (30MHz-1GHz) ANSI C63.10 (2013) Section 6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Emissions (9kHz-30MHz) ANSI C63.10 (2013) Section 6.4 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass 20dB Bandwidth ANSI C63.10 (2013) Section 6.9.2 47 CFR Part 15, Subpart C 15.215 Pass Restricted Bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR210402044503 Page: 4 of 26 3 Contents Page 1 COVER PAGE ............................................................................................................................................ 1 2 TEST SUMMARY ....................................................................................................................................... 3 3 CONTENTS ................................................................................................................................................ 4 4 GENERAL INFORMATION ........................................................................................................................ 6 4.1 DETAILS OF E.U.T. ............................................................................................................................... 6 4.2 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 6 4.3 MEASUREMENT UNCERTAINTY .............................................................................................................. 6 4.4 TEST LOCATION .................................................................................................................................... 7 4.5 TEST FACILITY ...................................................................................................................................... 7 4.6 DEVIATION FROM STANDARDS ............................................................................................................... 7 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 7 5 EQUIPMENT LIST ...................................................................................................................................... 8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ............................................................................... 10 6.1 ANTENNA REQUIREMENT .................................................................................................................... 10 6.1.1 Test Requirement: ....................................................................................................................... 10 6.1.2 Conclusion ................................................................................................................................... 10 7 RADIO SPECTRUM MATTER TEST RESULTS ..................................................................................... 11 7.1 CONDUCTED EMISSIONS AT AC MAINS POWER PORT (150KHZ-30MHZ) .............................................. 11 7.1.1 E.U.T. Operation .......................................................................................................................... 11 7.1.2 Test Mode Description ................................................................................................................. 11 7.1.3 Test Setup Diagram ..................................................................................................................... 12 7.1.4 Measurement Procedure and Data............................................................................................. 12 7.2 RADIATED EMISSIONS (30MHZ-1GHZ) ................................................................................................ 15 7.2.1 E.U.T. Operation .......................................................................................................................... 15 7.2.2 Test Mode Description ................................................................................................................. 15 7.2.3 Test Setup Diagram ..................................................................................................................... 16 7.2.4 Measurement Procedure and Data............................................................................................. 16 7…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 7 RF exposure setup for SZCR2104020445AT FCC ID: 2AKBMPVS10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 7 1.1 Test photos Test with 0cm measurement distance Side 1 Side 2 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 7 Side 4 Side 3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 7 Top Bottom SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 7 2cm 4cm SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 6 of 7 6cm 8cm SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 7 of 7 10cm 15cm

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 5 Setup Photos for SZCR2104020445AT FCC ID: 2AKBMPVS10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 5 1 Photographs 1.1 Conducted Emissions at AC Power Line (150kHz-30MHz) Test Setup 1.2 Radiated Emissions (9kHz-30MHz) Test Setup SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 5 1.3 Radiated Emissions (30MHz-1GHz) Test Setup SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 5 1.4 RF Conducted Test Setup