2AJVKKH1046Wireless Charging Speaker with Digital Alarm Clock

TCBCALLpágina1 FileFCCID:2AJVKKH1046 PleaseuploadanexhibitthatexplainshowdoestheTCBverifythenewagentinformation: 1-IstheaddressoftheagentavalidphysicalUSmailingaddress(notaUSpostofficebox,notavirtualmailbox,notP.O.Boxes,notavacantlot,notapublicbuilding, etc.) ○Wehavecheckediftheaddressexistsinarealandpotentialbuilding(Googlemaps)+officialUSregister,afterthisverificationandtheevidencebelowwecan guaranteethefollowing: notaUSpostofficebox notavirtualmailbox notP.O.Boxes notavacantlot notapublicbuilding(note) ►WecheckedtheFCCFRNSearchbasedontheinformationprovidedbythegrantee. Ontheofficialregisterfrom: Ingoogle: TCBCALLpágina2 Bankinformation TCBCALLpágina3 ►CONCLUSIONbyTCB:TheASOPdefinedandprovidedbygranteeisVALIDandconfirmed.Thereforetheexhibit"C5266091_X23_Ed1_US_Agent_Letter新" includedinthefileisok. 2-IstheagentphysicallylocatedatthatvalidUSaddresssuchthattheagentcanbelegallyservedatthataddress? Yes,checkabove 3-Hasthelistedagentclearlyagreedinwritingtoserveastheagentforthegranteeatthataddress? Yes,itisincludedintheexhibit"C5266091_X23_Ed1_US_Agent_Letter新" >

1/1 Foto Electric Supply Co., INC. US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Foto Electric Supply Co., INC. FRN: 0025902875 Contact Name: Jared Melnicoff Address: 1 Rewe St. Brooklyn, New York 11211 United States Telephone No: 212-260-0666 Email: [email protected] Applicant: Company name: Foto Electric Supply Co., INC. Product Description: Wireless Charging Speaker with Digital Alarm Clock Grantee code: 2AJVK FCC ID: 2AJVKKH1046 FRN： 0025902875 Contact Name: Jared Melnicoff Address: 1 Rewe St. Brooklyn, New York 11211 United States Telephone No: 212-260-0666 Email: [email protected] [Foto Electric Supply Co., INC.] certifies that, as of the date of this filing of the application with the TCB, [Foto Electric Supply Co., INC.] is our designated US agent for service of process for the above referenced FCC ID. [Foto Electric Supply Co., INC.] 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 equipment. [Foto Electric Supply Co., INC.] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2026/08/15 Applicant’s Name: Jared Melnicoff US Agent’s Name: Jared Melnicoff Title: Director Sourcing Title: Director Sourcing Signature Signature

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Foto Electric Supply Co., INC. Grantee code: 2AJVK FCC ID: 2AJVKKH1046 FRN: 0025902875 Contact Name: Jared Melnicoff Address: 1 Rewe St. Brooklyn, New York 11211 United States Telephone No: 212-260-0666 Fax No: 212-473-1873 Email: [email protected] i. [Foto Electric Supply Co., INC.] (“the applicant”) 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. The applicant must sign this certification. ii. [Foto Electric Supply Co., INC.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [ Foto Electric Supply Co., INC.] (“the applicant”) 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. Date: 08/15/2026 Applicant’s Name: Jared Melnicoff Title: Director Sourcing Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Foto Electric Supply Co., INC. Code 00018768 Ed. 1 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A Device Wireless Charging Speaker with Digital Alarm Clock Company name Foto Electric Supply Co., INC. Grantee code 2AJVK FCC ID 2AJVKKH1046 FRN 0025902875 Contact name Jared Melnicoff Address 1 Rewe St. Brooklyn, New York 11211 United States Telephone number 212-260-0666 E-mail [email protected] Chipset/module information AC6966B, CW9C51 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A 3 # General Requirements (For Linux system) Yes / No or N/A Comments 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher 3 RAM: 1 GB 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software Item 3. Connectivity Capabilities: 4 # Physical Interface Purpose Justification 1 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: Jared Melnicoff Date: 2026-08-15 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

Foto Electric Supply Co., INC. 1 Rewe St. Brooklyn, New York 11211 United States Product Similarity Declaration Product name: Wireless Charging Speaker with Digital Alarm Clock Model name: KH1046WH, CX5283WH FCC ID: 2AJVKKH1046 We (Foto Electric Supply Co., INC.) hereby state that all the models are electrical identical including the same hardware design (i.e., circui t design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), The differences are model name, br and name and color due to trading purpose. Please kindly handle on the project. Signature: Name: Jared Melnicoff Title: Director Sourcing 2026/08/15

C5266091_X10_Ed.1 1/1 Foto Electric Supply Co., INC. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 08/15 /2026 Subject: Request for Confidentiality FCC ID: 2AJVKKH1046 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No 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. Sincerely, Signature: Name: Jared Melnicoff Title: Director Sourcing

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Foto Electric Supply Co., INC. Address: 1 Rewe St. Brooklyn, New York 11211 United States Product Name: Wireless Charging Speaker with Digital Alarm Clock Model Number: KH1046WH, CX5283WH FCC Identifier: 2AJVKKH1046 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jared Melnicoff Date: 08/15/2026 Title: Director Sourcing Signature of applicant:

FCC ID: 2AJVKKH1046 External photos FCC ID: 2AJVKKH1046 FCC ID: 2AJVKKH1046 FCC ID: 2AJVKKH1046 FM Antenna port FCC ID: 2AJVKKH1046 FM Antenna

24.76mm 9.8mm logo size: 30mm x4.9mm Model: KH1046WH Input: 5V/1A; 9V/3A Output: 5W /10W /15W FCCID: 2AJVKKH1046 Li-ion Battery Capacity: 1200 mAh Made in China 91227 Model: KH1046WH Input: 5V/1A; 9V/3A Output: 5W / 10W /15W FCCID: 2AJVKKH1046 Li-ion Battery Capacity: 1200 mAh Made in China 91227

FCC ID: 2AJVKKH1046 Internal photos FCC ID: 2AJVKKH1046 WPT coil Antenna FCC ID: 2AJVKKH1046 FCC ID: 2AJVKKH1046 FM Chip(RX only) BT Antenna WPT Chip FCC ID: 2AJVKKH1046 FCC ID: 2AJVKKH1046

Report No.: NTC2607201F01 Dongguan Nore Testing Center Co., Ltd. Address: Room 101, 1101, Building 2, No. 61, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, People's Republic of China Web: www.ntc-c.com Tel :+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 17 RF EVALUATION TEST REPORT Applicant........................... : Foto Electric Supply Co., INC. Address............................. : 1 Rewe St. Brooklyn, New York 11211 United States Manufacturer...................... : Foto Electric Supply Co., INC. Address............................. : 1 Rewe St. Brooklyn, New York 11211 United States Factory................................ : Foto Electric Supply Co., INC. Address.............................. : 1 Rewe St. Brooklyn, New York 11211 United States Product Name..................... : Wireless Charging Speaker with Digital Alarm Clock Brand Name........................ : Chargeworx, COBY Model No. .......................... : KH1046WH, CX5283WH (For model difference refer to section 2) FCC ID........................... .... : 2AJVKKH1046 Measurement Standard......... : 47 CFR PART 2, Section 2.1091 Receipt Date of Samples....... : July 20, 2026 Date of Tested..................... : July 21, 2026 to August 07, 2026 Date of Report..................... : August 13, 2026 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduced except in full. Prepared by Alina Guo / Pr oject Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2607201F01 Page 2 of 17 Table of Contents 1. General Description of EUT ................................................................................................................................ 4 2. Test Facility and Locati on ................................................................................................................................... 6 3. Test Modes Detail ............................................................................................................................................... 7 4. Configuration of EUT ........................................................................................................................................... 7 5. Modific ation of EUT ............................................................................................................................................. 7 6. Description of Support Device ............................................................................................................................. 8 7. Deviations and Abnormalities from Standard Conditions ................................................................................... 8 8. Applicable Standards and References ................................................................................................................ 8 9. Measurement Uncertainty ................................................................................................................................... 9 10. Maximum Permissible Exposure ..................................................................................................................... 10 11. Test Equipment List......................................................................................................................................... 14 12. Test Photos ..................................................................................................................................................... 15 Report No.: NTC2607201F01 Page 3 of 17 Revision History Report Number Description Issued Date NTC2607201F01 Initial Issue 2026-08-13 Report No.: NTC2607201F01 Page 4 of 17 1. G eneral Description of EUT Product Information Product Name: Wireless Charging Speaker with Digital Alarm Clock Main Model Name: KH1046WH Additional Model Name: CX5283WH Model difference: Both of models have the same circuit schematic, construction, PCB Layout and critical components. The differences are model number and brand name due t o trading purpose. S/N: 2607-3950 Brand Name: Chargeworx, COBY Hardware Version: 241-V1.0 Software Version: 241-V1.0 Rating: USB port: DC 5V/3A, DC 9V/3A Internal battery: DC 3.7V Typical Arrangement: Tabletop I/O Port: Refer to the user manual Accessories Information Adapter: N/A Cable: USB line: 1.0m, unshielded, detachable Other: N/A Additional Information Note: According to the model differences and the requirements of the manufacturer, all the t ests items were performed on model KH1046WH. Remark: All the information above are provided by the manufacturer. More detailed feature of the EUT please refers to the user manual. Report No.: NTC2607201F01 Page 5 of 17 Technical Specification Frequency Range: 110.5-205KHz Test frequency: 129KHz Modulation Type: FSK Antenna Type: Coil antenna Output power for coil: 5W, 10W, 15W Remark: This product only supports wireless charging technology. Report No.: NTC2607201F01 Page 6 of 17 2. Test Facility and Location Test Site : Dongguan Nore Testing Center Co., Ltd. (Dongguan NTC Co., Ltd.) Accreditations and Authorizations : The Laboratory has been assessed and proved to be in compliance with CNAS/CL01 Listed by CNAS, August 13, 2018 The Certificate Registration Number is L5795. The Certificate is valid until August 13, 2030 The Laboratory has been assessed and proved to be in compliance with ISO17025 Listed by A2LA, November 0 1, 2017 The Certificate Registration Number is 4429.01 The Certificate is valid until December 31, 2027 Listed by FCC, November 06, 2017 Test Firm Registration Number: 907417 Listed by Industry Canada, June 08, 2017 The Certificate Registration Number. Is 46405-9743A Test Site Location : Room 101, 1101, Building 2, No. 61, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, People's Re…

Text truncated - open the document above for the full version.

Report No.: NTC2607201FV00 Dongguan Nore Testing Center Co., Ltd. Address: Room 101, 1101, Building 2, No. 61, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, People's Republic of China Web: www.ntc-c.com Tel:+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 29 FCC RADIO TEST REPORT Applicant........................... : Foto Electric Supply Co., INC. Address............................. : 1 Rewe St. Brooklyn, New York 11211 United States Manufacturer...................... : Foto Electric Supply Co., INC. Address............................. : 1 Rewe St. Brooklyn, New York 11211 United States Factory................................ : Foto Electric Supply Co., INC. Address............................. : 1 Rewe St. Brooklyn, New York 11211 United States Product Name..................... : Wireless Charging Speaker with Digital Alarm Clock Brand Name........................ : Chargeworx, COBY Model No. .......................... : KH1046WH, CX5283WH (For model difference refer to section 2) FCC ID............................... : 2AJVKKH1046 Measurement Standard......... : 47 CFR FCC Part 15, Subpart C Receipt Date of Samples....... : July 20, 2026 Date of Tested..................... : July 21, 2026 to August 07, 2026 Date of Report.................... : August 13, 2026 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduce d except in full. Prepared by Alina Guo / Project Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2607201FV00 Page 2 of 29 Table of Contents 1. Summary of Test Result ...................................................................................................................................... 4 2. General Description of EUT ................................................................................................................................ 5 3. Test Channels and Modes Detail ........................................................................................................................ 7 4. Configuration of EUT ........................................................................................................................................... 7 5. Modification of EUT ............................................................................................................................................. 7 6. Description of Support Device ............................................................................................................................. 7 7. Test Facility and Location ................................................................................................................................... 8 8. Applicable Standards and References ................................................................................................................ 9 9. Deviations and Abnormalities from Standard Conditi ons ................................................................................... 9 10. Test Conditions ................................................................................................................................................. 9 11. Measurement Uncertainty ............................................................................................................................... 10 12. Sample Calculations ....................................................................................................................................... 11 13. Test Items and Results ................................................................................................................................... 12 13.1 Conducted Emissions Measurement ....................................................................................................................................... 12 13.2 Radiated Spurious Emissions and Restricted Bands Measurement ........................................................................................ 16 13.3 20dB Bandwidth Measurement................................................................................................................................................ 26 13.4 Antenna Requirement .............................................................................................................................................................. 28 14. Test Equipment List......................................................................................................................................... 29 Report No.: NTC2607201FV00 Page 3 of 29 Revision History Report Number Description Issued Date NTC2607201FV00 Initial Issue 2026-08-13 Report No.: NTC2607201FV00 Page 4 of 29 1. Summary of Test Result FCC Rules Description of Test Result Remarks §15.207 (a) AC Power Conducted Emission PASS --- §15.209 Radiated Emissions PASS --- §15.215(c) 20dB Bandwidth PASS --- §15.203 Antenna Requirement PASS --- Report No.: NTC2607201FV00 Page 5 of 29 2. G eneral Description of EUT Product Information Product Name: Wireless Charging Speaker with Digital Alarm Clock Main Model Name: KH1046WH Additional Model Name: CX5283WH Model difference: Both of models have the same circuit schematic, construction, PCB Layout and critical components. The differences are model number and brand name due t o trading purpose. S/N: 2607-3950 Brand Name: Chargeworx, COBY Hardware Version: 241-V1.0 Software Version: 241-V1.0 Rating: USB port: DC 5V/3A, DC 9V/3A Internal battery: DC 3.7V Typical Arrangement: Tabletop I/O Port: Refer to the user manual Accessories Information Adapter: N/A Cable: USB line: 1.0m, unshielded, detachable Other: N/A Additional Information Note: According to the model differences and the requirements of the manufacturer, all the t ests items were performed on model KH1046WH. Remark:…

Text truncated - open the document above for the full version.

Dai XiongBiao Wei HongYanWei HongYan Bogoodwill Technology Co., Ltd. Address: 302, Building L, No. 17 Wan'an Road, Ma'anshan Community, Shajing Street, Bao'an District, Shenzhen, Guangdong Province, China Notes: 1. Coil attached with magnetic sheet, magnetic sheet dimension: 43.5±0.2mm, inner hole 5.3mm, thickness 2.3mm max. 2. Coil outlet position wrapped with 15mm (ref) width high- temperature tape 1-2 Ts; 3. Magnetic sheet inner hole 19. 5mm (ref), Dai XiongBiao Wei HongYan

FCC ID: 2AJVKKH1046 Test Photo For BT Radiated emission (Below 30MHz) Radiated emission (30-1000MHz) FCC ID: 2AJVKKH1046 Radiated emission (Above 1000MHz) FCC ID: 2AJVKKH1046 CSE Conducted Emissions FCC ID: 2AJVKKH1046 Test Photo For WPT Radiated emission (Below 30MHz) Radiated emission (30-1000MHz) FCC ID: 2AJVKKH1046 Conducted Emissions