2AW4I-MC10ABlack Horn with WPT

Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: 2AW4I-MC10A To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. - Schematics - Block diagram - Part List - Operational description Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Type Name: Jong Kyu Kim Title: CEO E-mail: [email protected] Company name: MEGABROS Co.,Ltd. Date: September 3th, 2020

Date: 3th of September, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. UL Verification Services Inc. (formerly UL CCS) Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize UL-Korea and hereafter referred to as ULK, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL-Korea on our behalf shall have the same effect as acts of our own. I, 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). In authorizing ULK as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Type Name: Jong Kyu Kim Title: CEO E-mail: [email protected] Company name: MEGABROS Co.,Ltd. REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

FCC ID : 2AW4I-MC10A Page : 1 of 3 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 EXTERNAL PHOTOS OF EUT Top view of EUT Bottom view of EUT FCC ID : 2AW4I-MC10A Page : 2 of 3 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Front view of EUT Rear view of EUT FCC ID : 2AW4I-MC10A Page : 3 of 3 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Left side of EUT Right side of EUT

Label and Location FCC ID: 2AW4I-MC10A Label Location *This lable is attached to the front of the product and not easily removed.

FCC ID : 2AW4I-MC10A Page : 1 of 7 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 INTERNEL PHOTOS OF EUT EUT case open Main Board front side FCC ID : 2AW4I-MC10A Page : 2 of 7 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Main Board rear side Coil Antenna FCC ID : 2AW4I-MC10A Page : 3 of 7 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 LED Board front side LED Board rear side FCC ID : 2AW4I-MC10A Page : 4 of 7 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 WAD Board front side WAD Board rear side FCC ID : 2AW4I-MC10A Page : 5 of 7 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 USB Board front side USB Board rear side FCC ID : 2AW4I-MC10A Page : 6 of 7 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Switch Board front side Switch Board rear side FCC ID : 2AW4I-MC10A Page : 7 of 7 UL Korea, Ltd. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 Speaker front side Speaker rear side

TL-637 CERTIFICATION TEST REPORT Report Number : 4789567118-FR2V2 Applicant : MEGABROS Co.,Ltd. 3rd floor, 307-ho, Technotel, Bongsu-daero 17, Michuhol-gu, Incheon, South Korea Model : MC10A FCC ID : 2AW4I-MC10A EUT Description : Black Horn with WPT Test Standard(s) : FCC 47 CFR PART 1 SUBPART I FCC 47 CFR PART 2 SUBPART J Date Of Issue: September 09, 2020 Prepared by: UL Korea, Ltd. 26th floor, 152, Teheran-ro, Gangnam-gu Seoul, 06236, Korea Suwon Test Site: UL Korea, LTD. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 REPORT NO: 4789567118-FR2V2 DATE: SEP 09, 2020 FCC ID: 2AW4I-MC10A Page 2 of 9 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_1/2(04) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. REPORT REVISION HISTORY Rev. Issue Date Revisions Revised By V1 09/07/20 Initial issue Robby Lee V2 09/09/20 Updated to address about the TCB’s question Robby Lee REPORT NO: 4789567118-FR2V2 DATE: SEP 09, 2020 FCC ID: 2AW4I-MC10A Page 3 of 9 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_1/2(04) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. FACILITIES AND ACCREDITATION ................................................................................. 5 4. EQUIPMENT UNDER TEST ............................................................................................... 5 4.1. DESCRIPTION OF EUT ................................................................................................ 5 4.2. WORST-CASE CONFIGURATION ............................................................................... 5 4.3. KDB 680106 D01 v03 SECTION 5.b) EQUIPMENT APPROVAL CONSIDERATIONS 6 4.4. DESCRIPTION OF TEST SETUP ................................................................................. 7 5. TEST AND MEASUREMENT EQUIPMENT ....................................................................... 8 6. MAXIMUM PERMISSIBLE RF EXPOSURE ....................................................................... 8 6.1. FCC LIMITS AND SUMMARY ....................................................................................... 8 6.1.1. FCC LIMITS ............................................................................................................ 8 6.2. TEST RESULTS ........................................................................................................... 9 6.2.1. FCC RF EXPOSURE .............................................................................................. 9 6.2.2. FCC SUMMARY OF RESULTS .............................................................................. 9 REPORT NO: 4789567118-FR2V2 DATE: SEP 09, 2020 FCC ID: 2AW4I-MC10A Page 4 of 9 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_1/2(04) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. 1. ATTESTATION OF TEST RESULTS COMPANY NAME: MEGABROS Co.,Ltd. EUT DESCRIPTION: Black Horn with WPT MODEL: MC10A SERIAL NUMBER: Proto type DATE TESTED: SEP 02, 2020 – SEP 09, 2020 APPLICABLE STANDARDS STANDARD TEST RESULTS FCC PART 1 SUBPART I FCC PART 2 SUBPART J Complies UL Korea, Ltd. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Korea, Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Korea, Ltd. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Korea, Ltd. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by IAS, any agency of the Federal Government, or any agency of any government. Approved & Released For UL Korea, Ltd. By: Tested By: CY Choi Robby Lee Suwon Lab Engineer Suwon Lab Engineer UL Korea, Ltd. UL Korea, Ltd. REPORT NO: 4789567118-FR2V2 DATE: SEP 09, 2020 FCC ID: 2AW4I-MC10A Page 5 of 9 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_1/2(04) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Verification Services Inc. 2. TEST METHODOLOGY All calculations were made in accordance with FCC OET Bulletin 65 Edition 97-01. 3. FACILITIES AND ACCREDITATION The test sites and measurement facilities used to collect data are located at 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea. Line conducted emissions are measured only at the 218 address. The following table identifies which facilities were utilized for radiated emission measurements documented in this report.…

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Testing Laboratory TL-637 CERTIFICATION TEST REPORT Report Number. : 4789567118-FR1V2 Applicant : MEGABROS Co.,Ltd. 3rd floor, 307-ho, Technotel, Bongsu-daero 17, Michuhol-gu, Incheon, South Korea Model : MC10A FCC ID : 2AW4I-MC10A EUT Description : Black Horn with WPT Test Standard(s) : FCC 47 CFR PART 15 SUBPART C Date Of Issue: September 09, 2020 Prepared by: UL Korea, Ltd. 26th floor, 152, Teheran-ro, Gangnam-gu Seoul, 06236, Korea Suwon Test Site: UL Korea, LTD. Suwon Laboratory 218 Maeyeong-ro, Yeongtong-gu Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 REPORT NO: 4789567118-FR1V2 DATE: SEP 09, 2020 FCC ID: 2AW4I-MC10A Page 2 of 16 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C(04) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. Revision History Rev. Issue Date Revisions Revised By V1 09/07/20 Initial issue Robby Lee V2 09/09/20 Updated to address about the TCB’s question Robby Lee REPORT NO: 4789567118-FR1V2 DATE: SEP 09, 2020 FCC ID: 2AW4I-MC10A Page 3 of 16 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C(04) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. FACILITIES AND ACCREDITATION ................................................................................. 5 4. CALIBRATION AND UNCERTAINTY ................................................................................ 5 4.1. MEASURING INSTRUMENT CALIBRATION ................................................................ 5 4.2. SAMPLE CALCULATION .............................................................................................. 5 4.3. MEASUREMENT UNCERTAINTY ................................................................................ 6 4.1. DECISION RULE .......................................................................................................... 6 5. EQUIPMENT UNDER TEST ............................................................................................... 7 5.1. DESCRIPTION OF EUT ................................................................................................ 7 5.2. MAXIMUM OUTPUT POWER ....................................................................................... 7 5.3. WORST-CASE CONFIGURATION ............................................................................... 7 5.4. DESCRIPTION OF TEST SETUP ................................................................................. 8 6. TEST AND MEASUREMENT EQUIPMENT ......................................................................10 7. APPLICABLE LIMITS AND TEST RESULTS ...................................................................11 7.1. RADIATED EMISSIONS ..............................................................................................11 7.2. AC MAINS LINE CONDUCTED EMISSIONS ...............................................................14 7.2.1. AC Power Line .......................................................................................................15 REPORT NO: 4789567118-FR1V2 DATE: SEP 09, 2020 FCC ID: 2AW4I-MC10A Page 4 of 16 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C(04) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 1. ATTESTATION OF TEST RESULTS COMPANY NAME: MEGABROS Co.,Ltd. EUT DESCRIPTION: Black Horn with WPT MODEL NUMBER: MC10A SERIAL NUMBER: Proto-type DATE TESTED: AUG 25, 2020 – SEP 01, 2020 APPLICABLE STANDARDS STANDARD TEST RESULTS CFR 47 Part 15 Subpart C Pass UL Verification Services Inc. tested the above equipment in accordance with the requirements set forth in the above standards. All indications of Pass/Fail in this report are opinions expressed by UL Verification Services Inc. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Note: The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. This document may not be altered or revised in any way unless done so by UL Verification Services Inc. and all revisions are duly noted in the revisions section. Any alteration of this document not carried out by UL Verification Services Inc. will constitute fraud and shall nullify the document. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, any agency of the Federal Government, or any agency of any government. Approved & Released For UL Korea, Ltd. By: Tested By: CY Choi Robby Lee Suwon Lab Engineer Suwon Lab Engineer UL Korea, Ltd. UL Korea, Ltd. REPORT NO: 4789567118-FR1V2 DATE: SEP 09, 2020 FCC ID: 2AW4I-MC10A Page 5 of 16 UL Korea, Ltd. Suwon Laboratory FORM ID: FCC_15C(04) 218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea TEL: (031) 337-9902 FAX: (031) 213-5433 UL Korea, Ltd. Confidential This report shall not be reproduced except in full, without the written approval of UL Korea, Ltd. 2. TEST METHODOLOGY The tests documented in this report were performed in accordance with following methods. 1. F…

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Appendix: WPT MPE TEST SETUP PHOTOS 1) CONFIGURATION 1 & 2 Edge 1 (15cm distance) Edge 2 (15cm distance) Edge 3 (15cm distance) Edge 4 (15cm distance) Top charger below client (20cm distance) Top charger above client (20cm distance) END OF TEST PHOTO

1. Appendix: WPT SETUP PHOTOS 1) RADIATED RF MEASUREMENT SETUP FACE ON TEST PHOTO FACE OFF TEST PHOTO 2) RADIATED RF MEASUREMENT SET-UP (Axis) X AXIS PHOTO Y AXIS PHOTO Z AXIS PHOTO 3) AC LINE CONDUCTED MEASUREMENT SETUP AC LINE CONDUCTED FRONT TEST PHOTO AC LINE CONDUCTED REAR TEST PHOTO END OF TEST PHOTO