2BCC6-N73smart speaker

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:HOPEKCORPORATIONINC Address:16755CoyoteBushDrUnit84,SanDiego,CA92127UnitedStates FRN:0034562900 ContactName:PeterDavis TelephoneNo:561-235-6113 E-mail:[email protected] ThisletteristoconfirmthattheUSAgentforServiceofProcessacceptsresponsibilitytoactas alocalrepresentativeonbehalfofShenzhenNuohaoTechnologyCo.,Ltd TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. Applicant: CompanyName:ShenzhenNuohaoTechnologyCo.,Ltd ProductDescription:smartspeaker FRN:0034082057 GranteeCode:2BCC6 FCCID:2BCC6-N73 ContactName:SongBU Address:2ndFloor,BuildingB,JiayeIndustrialPark,No.11JiayeRoad,PinghuTown,Longgang District,Shenzhen,China TelephoneNo:+8613823699970 E-mail:[email protected] TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. ThisAgreementisvaliduntil(Permanentlyvalid). Date:2025/11/27 Applicant’sName: ShenzhenNuohaoTechnologyCo.,Ltd USAgentforServiceofProcess’sName: HOPEKCORPORATIONINC Title:ManagerTitle:Manager Signature Signature

Rev 1/26/2023 Shenzhen Nuohao Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Nov. 27, 2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BCC6-N73 [Shenzhen Nuohao 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 Nuohao 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) (Applicant printed name) Song BU Rev 1/26/2023 Shenzhen Nuohao Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Nov. 27, 2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BCC6-N73 [Shenzhen Nuohao 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Song BU

1.MECHANICAL DIMENSION (UNIT:mm) 2.SCHEMATICS: ABC D2EHI 43.5±0.520.5±0.5 0.5±0.05 150±54±21.9MAX 3.WINDING： STE P TAPE REMAR K N1 4.ELECTRICAL SPECIFICATION: ITE M SPEC 5.BILF OF MATERIAL： NO.SGS NO. 1 2 3 4 5 6 SPECIFICATION FOR APPROVAL START-FINISHWIRE TYPETURNS S-F Wire loop with diameter 0.07 inches and length 100 inches, 2 units per pack. 10TS (Ref) LDCRtemperature Coil with magnetic sheet S-F 100KHz,0.25V AT 25°C at normal temperature 6.5uH±10% 70mΩ Max 0-85°C ITEMMATERIAL SPECIFICATION MANUFACTURER Silk braided wire: 0.07 * 100 strands Acetone silk braided wire: 0.07 * 100 strands NANJINGJINNINGCO, LTD 3mm wide heat-resistant adhesive tape CUDAK CO.,LTD Lead-free tin rodLead-free tin rod QIAODO magnetic sheet ⌀43.5*0.5 manganese-zinc hard magnetic sheet with L-shaped slot TAIYI CO.,LTD gum ⌀41.5*0.1CUDAK CO.,LTD PART NO TITLE TES T CON D HRSW ELECTRONICS CO.,LTD Note: Apply double-sided adhesive on the back. Use 3mm wide adhesive tape, and make the two lines as close together as possible. DRAWN BYCHECKED BY APPROVED BY glueYellow Glue 999 LIANCHENG CO.,LTD high-temperature adhesive tape ZHUHAI JIELI TECHNOLOGY CO.,LTD No. 333, Kexing Road, Xiangzhou District, Zhuhai City He Wei-HuaWei LihongWei Lihong

Shenzhen Nuohao Technology Co., Ltd Family models declaration letter Nov. 27, 2025 We Shenzhen Nuohao Technology Co., Ltd Of 2nd Floor, Building B, Jiaye Industrial Park,No.11Jiaye Road, Pinghu Town, Longgang District, Shenzhen, China Declare under our sole responsibility that the product FCC ID: 2BCC6-N73 Product: moon lighthouse Model Number: N73, N73-1, N73-2, N73-3, N73-4, N73-5, N73-6, N76, NH-73, X82, X132, 965 Except for the model and appearance color, the circuits and modules of all models are the same. Song BU/ Manager E-mail : [email protected] Phone : +8613823699970 Fax : +8613823699970 Address : 2nd Floor, Building B, Jiaye Industrial Park,No.11Jiaye Road, Pinghu Town, Longgang District, Shenzhen, China

Shenzhen Nuohao Technology Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: November 28, 2025 Subject; Request for Confidentiality FCC ID: 2BCC6-N73 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: Song BU Title: Manager

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 Shenzhen Nuohao Technology Co., Ltd Date: Nov. 27, 2025 Product Model Number: N73, N73-1, N73-2, N73-3, N73-4, N73-5, N73-6, N76, NH-73, X82, X132, 965 FCC ID: 2BCC6-N73 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: Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: +8613823699970 On behalf of: Shenzhen Nuohao Technology Co., Ltd

Ext Photos Model: N73 Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8

Int Photos Model: N73 Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 PCB ANT Coil ANT Photo 7 Photo 8 Photo 9 Photo 10

- Page 1 of 10 - Report No.: HB20251021053E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com RF EXPOSURE Test Report Product: smart speaker Trade Mark: N/A Model Number: N73 FCC ID: 2BCC6-N73 Prepared for Shenzhen Nuohao Technology Co., Ltd 2nd Floor, Building B, Jiaye Industrial Park, No.11Jiaye Road, Pinghu Town, Longgang District, Shenzhen, China Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 10 - Report No.: HB20251021053E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 5 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 5 1.2 TEST MODE .............................................................................................................................................................. 5 1.3 TEST SETUP .............................................................................................................................................................. 5 1.4 ANCILLARY EQUIPMENT .............................................................................................................................................. 5 2 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 6 2.1 TEST LABORATORY ..................................................................................................................................................... 6 2.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 6 2.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 6 2.4 TEST SOFTWARE ........................................................................................................................................................ 6 3 LIST OF TEST EQUIPMENT .................................................................................................................................. 7 4 RF EXPOSURE..................................................................................................................................................... 8 4.1 MAXIMUM PERMISSIBLE EXPOSURE .............................................................................................................................. 8 4.1.1. Limit ............................................................................................................................................................ 8 4.1.2. Test Procedures ........................................................................................................................................... 8 4.1.3. Test Setup .................................................................................................................................................... 8 4.1.4. Test Result ................................................................................................................................................... 8 5 PHOTOGRAPHS OF THE TEST SETUP ..................................................................................................................10 - Page 3 of 10 - Report No.: HB20251021053E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com TEST RESULT CERTIFICATION Applicant’s Name ................. : Shenzhen Nuohao Technology Co., Ltd Address ................................. : 2nd Floor, Building B, Jiaye Industrial Park, No.11Jiaye Road, Pinghu Town, Longgang District, Shenzhen, China Manufacturer's Name .......... : Shenzhen Nuohao Technology Co., Ltd Address ................................. : 2nd Floor, Building B, Jiaye Industrial Park, No.11Jiaye Road, Pinghu Town, Longgang District, Shenzhen, China Product description Product name ........................ : smart speaker Model Number ....................... : N73 Standards ............................. : FCC CFR 47 PART 1 , 1.1310 Test procedure ....................... : KDB 680106 D01 Wireless Power Transfer v04 This device described above has been tested by Shenzhen HongBiao Certification& Testing Co., Ltd and the test results show that the equipment under test (EUT) is in compliance with the EMC requirements. And it is applicable only to the tested sample identified in the report. Date of Test ........................................... : Date (s) of performance of tests ............. : Oct. 21, 2025~Nov. 27, 2025 Test Result .............................................. : Pass Testing Engineer : ( Z o e Su) Technical Manager : ( G a r y Lu) Authorized Signatory : (L e o S u) - Page 4 of 10 - Report No.: HB20251021053E-05 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Revision History Revised No. Date of Issue Description 01 No…

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- Page 1 of 25 - Report No.: HB20251021053E-03 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Test Report Product: smart speaker Trade Mark: N/A Model Number: N73 FCC ID: 2BCC6-N73 Prepared for Shenzhen Nuohao Technology Co., Ltd 2nd Floor, Building B, Jiaye Industrial Park, No.11Jiaye Road, Pinghu Town, Longgang District, Shenzhen, China Prepared by Shenzhen HongBiao Certification& Testing Co., Ltd Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, China Tel.: +86-755-2998 9321 Fax.: +86-755-2998 5110 Website: http://www.sz-hongbiao.com - Page 2 of 25 - Report No.: HB20251021053E-03 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com Table of Contents 1 GENERAL DESCRIPTION ..................................................................................................................................... 5 1.1 DESCRIPTION OF EUT ................................................................................................................................................ 5 1.2 TEST MODE .............................................................................................................................................................. 5 1.3 TEST SETUP .............................................................................................................................................................. 6 1.4 POWER SETTING CONFIGURATION PARAMETERS ............................................................................................................... 6 1.5 ANCILLARY EQUIPMENT .............................................................................................................................................. 6 2 SUMMARY OF TEST RESULT ............................................................................................................................... 7 3 TEST FACILITIES AND ACCREDITATIONS .............................................................................................................. 8 3.1 TEST LABORATORY ..................................................................................................................................................... 8 3.2 ENVIRONMENTAL CONDITIONS ..................................................................................................................................... 8 3.3 MEASUREMENT UNCERTAINTY ..................................................................................................................................... 8 3.4 TEST SOFTWARE ........................................................................................................................................................ 8 4 LIST OF TEST EQUIPMENT .................................................................................................................................10 5 TEST ITEM AND RESULTS ...................................................................................................................................12 5.1 ANTENNA REQUIREMENT .......................................................................................................................................... 12 5.2 CONDUCTED EMISSION ............................................................................................................................................. 13 5.3 RADIATED EMISSION ................................................................................................................................................ 17 5.4 OCCUPIED BANDWIDTH ............................................................................................................................................ 22 6 PHOTOGRAPHS OF THE TEST SETUP ..................................................................................................................23 7 PHOTOGRAPHS OF THE EUT..............................................................................................................................25 - Page 3 of 25 - Report No.: HB20251021053E-03 Add:Room 102, 201, Building 2, Yuanwanggu RFID Industrial Park, Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen,China Tel: (86-755) 29989321 Fax: (86-755) 29985110 Web:www.sz-hongbiao.com TEST RESULT CERTIFICATION Applicant’s Name ................. : Shenzhen Nuohao Technology Co., Ltd Address ................................. : 2nd Floor, Building B, Jiaye Industrial Park, No.11Jiaye Road, Pinghu Town, Longgang District, Shenzhen, China Manufacturer's Name .......... : Shenzhen Nuohao Technology Co., Ltd Address ................................. : 2nd Floor, Building B, Jiaye Industrial Park, No.11Jiaye Road, Pinghu Town, Longgang District, Shenzhen, China Product description Product name ........................ : smart speaker Model Number ....................... : N73 Standards ............................. : FCC Part 15C Test procedure ....................... : IEEE/ANSI C63.10-2020 This device described above has been tested by Shenzhen HongBiao Certification& Testing Co., Ltd and the test results show that the equipment under test (EUT) is in compliance with the EMC requirements. And it is applicable only to the tested sample identified in the report. Date of Test ........................................... : Date (s) of performance of tests ............. : Oct. 21, 2025~Nov. 27, 2025 Test Result .............................................. : Pass Testing Engineer : ( Z o e Su) Technical Manager : ( G a r y Lu) Authorized Signatory : (L e o S u) - Page 4 of 25 - Report No.: HB20251021053E-03 Add:Room 102, 201, Building 2, Yuan…

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Photographs of the Test Setup Model: N73 Radiated Emission Below 1GHz Radiated Emission Above 1GHz Conducted Emission Radiated Emission Below 30MHz Radiated Emission Above 30MHz Conducted Emission MPE