2AKFED240Bluetooth Speaker

1 23 R-R-Uab-MDHP FCC ID:2AKFED240 /Manufactured in China 219-257169 45 67 2.1. 1.2.3.4.5.7.6. FCC Radiation Exposure Statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. MONDOSOUND.COMMONDO_SOUNDMONDOSOUND

Rev 1/26/2023 The Art of Utility AB Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2025-11-24 FCC ID: 2AKFED240 Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing The Art of Utility AB 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 Art of Utility AB 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. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing The Art of Utility AB 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. pplicant: The Art of Utility AB Address: Hollandargatan 22, 113 59 Stockholm, Sweden Contact Person: Johan Wahlback Tel.: +46708886989 Email: [email protected] Sincerely, Signature:

Attestation Statements Date: 2025-11-24 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for(FCC ID: 2AKFED240) The Art of Utility AB, the undersigned, hereby authorize FCC US Agent, LLC to act as our designated agent for service of process, The Art of Utility AB 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. FCC US Agent, LLC accepts the responsibility to act as designated agent for service of process. Applicant Information： Company name: The Art of Utility AB Contact Name: Johan Wahlback Address: Hollandargatan 22, 113 59 Stockholm, Sweden Telephone No: +46708886989 Email: [email protected] FRN: 0026055079 Signature: Johan Wahlback Agent Information: Company Name:FCC US Agent, LLC Address:3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN: 0033402884 Contact Name:Tim Payne Telephone No: 708-571-3148 Email: [email protected] Signature: Tim Payne

1 深圳市飞敏科技有限公司 ShenZhen City FeiMin Technology CO.,LTD. 产品承认书 SPECIFICATION FOR APPROVED 客户 CUSTOMER: 产品名称 PRODUCTS: FPC 客户料号 PART NO: 产品型号 Spec.: FM-S2062-MONDO SMALL-2.4G 日期 Data: 2025.10.11 备注：承认盖章后请回复一份承认书（或复印件）给我司，其余由贵公司存档 REMARK:Please send us one(or copy)of this approval with stamp after accepting,other copies filed by the customer. 地址：深圳市宝安区西乡街道固兴社区盛辉路 4 号科运达电商基地 8 楼 801室 ADD: Room 801, 8th Floor, Keyunda E-commerce Base, No. 4 Shenghui Road, Guxing Community, Xixiang Subdistrict, Baoan District, Shenzhen. 电话Tel: 0755-23035723 传真Fax: 0755-23036702 邮箱E-mail: [email protected] 网址HTTP:www.fmant.cn 客户 CUSTOMER 承认 ACCEPTED BY 审核 CHECKED BY 批准 APPROVED BY 供应商 SUPPLIER 拟制 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY Antenna ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 4 1. 项目信息Project Information 1.1. 外观尺寸Appearance and Dimensions ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 5 2. 电气性能 Electrical Characteristics 2.1. 测试环境条件Test Environment Conditions 温度Temperature Ordinary Temperature (5 to 35°C) 湿度Humidity Ordinary Humidity (25 to 85% RH) 2.2. 测示方法Measurement method 2.2.1. 天线电压驻波比Antenna VSWR ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 6 2.2.2. 天线回波损耗Antenna Return loss 2.3. 天线无源测试数据 Antenna passive test data 2.3.1. 测试系统Test system 深圳市飞敏科技有限公司（24探头OTA 微波暗室） ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 7 2.3.2天线效率及增益Antenna efficiency and gain Freq(MHz) Efficiency (％) Gain(dBi) 2400 32.99 0.26 2410 35.00 0.32 2420 35.96 0.39 2430 36.65 0.49 2440 37.15 0.58 2450 38.42 0.65 2460 40.41 1.08 2470 40.79 1.15 2480 40.94 1.07 2490 40.18 1.01 2500 39.97 0.60 2.3.3.天线辐射方向图Antenna Radiation Pattern

The Art of Utility AB Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: November 24, 2025 Subject; Request for Confidentiality FCC ID: 2AKFED240 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 U-NII 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: Johan Wahlback Title: CEO

Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 The Art of Utility AB Date：2025-11-24 Product Model Number: MONDO BT SPEAKER SMALL FCC ID：2AKFED240 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. Signature: By: Johan Wahlback Contact Listed on FCC Wesbite Title: CEO Email: [email protected] On behalf of: The Art of Utility AB

Page 1 of 4 Report No.: LGT25J180 Appendix - External Photographs of EUT Constructional Details Photo 1 Photo 2 Page 2 of 4 Report No.: LGT25J180 Appendix - External Photographs of EUT Constructional Details Photo 3 Photo 4 Page 3 of 4 Report No.: LGT25J180 Appendix - External Photographs of EUT Constructional Details Photo 5 Photo 6 Page 4 of 4 Report No.: LGT25J180 Appendix - External Photographs of EUT Constructional Details Photo 7 Photo 8

比例 1.000 比例 1.000 219-257169 219-257169

Page 1 of 6 Report No.: LGT25J180 Appendix - Internal Photographs of EUT Constructional Details Photo 1 Photo 2 Page 2 of 6 Report No.: LGT25J180 Appendix - Internal Photographs of EUT Constructional Details Photo 3 Photo 4 Page 3 of 6 Report No.: LGT25J180 Appendix - Internal Photographs of EUT Constructional Details Photo 5 Photo 6 ANT Page 4 of 6 Report No.: LGT25J180 Appendix - Internal Photographs of EUT Constructional Details Photo 7 Photo 8 Page 5 of 6 Report No.: LGT25J180 Appendix - Internal Photographs of EUT Constructional Details Photo 9 Photo 10 Page 6 of 6 Report No.: LGT25J180 Appendix - Internal Photographs of EUT Constructional Details Photo 11 Photo 12

The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Page 1 of 8 EMF TEST REPORT Product Name: Bluetooth Speaker Model Number: MONDO BT SPEAKER SMALL FCC ID: 2AKFED240 Issued For : The Art of Utility AB Hollandargatan 22, 113 59 Stockholm, Sweden Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT25J180HA02 Sample Received Date: Oct. 31, 2025 Date of Test: Oct. 31, 2025 ~ Nov. 17, 2025 Date of Issue: Nov. 17, 2025 Report No.: LGT25J180HA02 Page 2 of 8 TEST REPORT CERTIFICATION Applicant: The Art of Utility AB Address: Hollandargatan 22, 113 59 Stockholm, Sweden Manufacturer: Topalong Intelligent Technology (Dongguan) Co., Ltd Address: 3rd Floor, No. 2 Building, Shijing Stech park, Dongcheng district, Dongguan city, Guangdong province, PRC Product Name: Bluetooth Speaker Trademark: MONDO Model Number: MONDO BT SPEAKER SMALL Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC 47 CFR §2.1093 KDB 447498 D01 General RF Exposure Guidance v06 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT25J180HA02 Page 3 of 8 TABLE OF CONTENTS 1 . GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST LABORATORY 5 2 . FCC 47CFR §2.1093 REQUIREMENT 6 2.1 TEST STANDARDS 6 2.2 LIMIT 6 2.3 TEST RESULT 8 Report No.: LGT25J180HA02 Page 4 of 8 Revision History Rev. Issue Date Revisions 00 Nov. 17, 2025 Initial Issue Report No.: LGT25J180HA02 Page 5 of 8 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name: Bluetooth Speaker Test Model Number: MONDO BT SPEAKER SMALL Series Number: N/A Model Difference: N/A Frequency Bands: Bluetooth 2402-2480MHz Rating: Input: DC 5V 2A Battery: Capacity: 3200mAh Rated Voltage: 7.2V Hardware Version: V1.0 Software Version: V1.0.1 1.2 TEST LABORATORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate: FCC Registration No.: 746540 CAB ID: CN0136 Report No.: LGT25J180HA02 Page 6 of 8 2. FCC 47CFR §2.1093 REQUIREMENT 2.1 TEST STANDARDS The limit for Maximum Permissible Exposure (MPE) specified in KDB 447498 D01 General RF Exposure Guidance v06 is followed. The gain of the antennas used in the product is extracted from the Antenna data sheets provided and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis Transmission formula is far field assumption, the calculated result of that is an over-prediction for near field power density. It is taken as worst case to specify the safety range. 2.2 LIMIT Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. Report No.: LGT25J180HA02 Page 7 of 8 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] • [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR,where f(GHz) is the RF channel transmit frequency in GHz. Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. Report No.: LGT25J180HA02 Page 8 of 8 2.3 TEST RESULT Turn up Result Mode Turn up Power BT-GFSK 0.5±1dBm BT-π/4-DQPSK 0.5±1dBm BT-8DPSK 0.5±1dBm BLE 1M-GFSK 0.5±1dBm BLE 2M-GFSK 0.5±1dBm The MPE result of worst mode: RF Function Frequency (MHz) Max Turn up Power (dBm) Max Turn up Power (mW) Estimated SAR Limit Ratio Result BT 2402 1.50 1.41 0.438 3 0.146 Pass BLE 2402 1.50 1.41 0.438 3 0.146 Pass Note: 1. The Maximum Power Density is less than the limit, complies with the exemption requirements. ※※※※※END OF THE REPORT※※※※※

The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Page 1 of 74 RF TEST REPORT Product Name: Bluetooth Speaker Model Number: MONDO BT SPEAKER SMALL FCC ID: 2AKFED240 Issued For : The Art of Utility AB Hollandargatan 22, 113 59 Stockholm, Sweden Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Report Number: LGT25J180RF03 Sample Received Date: Oct. 31, 2025 Date of Test: Oct. 31, 2025 ~ Nov. 17, 2025 Date of Issue: Nov. 17, 2025 Report No.: LGT25J180RF03 Page 2 of 74 TEST REPORT CERTIFICATION Applicant: The Art of Utility AB Address: Hollandargatan 22, 113 59 Stockholm, Sweden Manufacturer: Topalong Intelligent Technology (Dongguan) Co., Ltd Address: 3rd Floor, No. 2 Building, Shijing Stech park, Dongcheng district, Dongguan city, Guangdong province, PRC Product Name: Bluetooth Speaker Trademark: MONDO Model Number: MONDO BT SPEAKER SMALL Sample Status: Normal APPLICABLE STANDARDS STANDARD TEST RESULTS FCC Part 15.247, Subpart C ANSI C63.10-2020 PASS Prepared by: Approved by: Zane Shan Vita Li Engineer Technical Director Report No.: LGT25J180RF03 Page 3 of 74 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST LABORATORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 12 2.6 EQUIPMENTS LIST 13 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 19 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 30 4.1 LIMIT 30 4.2 TEST PROCEDURE 30 4.3 TEST SETUP 30 4.4 EUT OPERATION CONDITIONS 31 4.5 TEST RESULTS 31 5. NUMBER OF HOPPING CHANNEL 32 5.1 LIMIT 32 5.2 TEST PROCEDURE 32 5.3 TEST SETUP 32 5.4 EUT OPERATION CONDITIONS 32 5.5 TEST RESULTS 32 6. AVERAGE TIME OF OCCUPANCY 33 6.1 LIMIT 33 6.2 TEST PROCEDURE 33 6.3 TEST SETUP 33 6.4 EUT OPERATION CONDITIONS 33 6.5 TEST RESULTS 33 7. HOPPING CHANNEL SEPARATION MEASUREMEN 34 7.1 LIMIT 34 7.2 TEST PROCEDURE 34 Report No.: LGT25J180RF03 Page 4 of 74 7.3 TEST SETUP 34 7.4 EUT OPERATION CONDITIONS 34 7.5 TEST RESULTS 34 8. BANDWIDTH TEST 35 8.1 LIMIT 35 8.2 TEST PROCEDURE 35 8.3 TEST SETUP 35 8.4 EUT OPERATION CONDITIONS 35 8.5 TEST RESULTS 35 9. OUTPUT POWER TEST 36 9.1 LIMIT 36 9.2 TEST PROCEDURE 36 9.3 TEST SETUP 36 9.4 EUT OPERATION CONDITIONS 36 9.5 TEST RESULTS 36 10. ANTENNA REQUIREMENT 37 10.1 STANDARD REQUIREMENT 37 10.2 EUT ANTENNA 37 APPENDIX I - TEST RESULTS 38 1. DUTY CYCLE 38 2. BANDWIDTH 42 3. MAXIMUM CONDUCTED OUTPUT POWER 49 4. CARRIER FREQUENCY SEPARATION 53 5. NUMBER OF HOPPING FREQUENCIES 55 6. TIME OF OCCUPANCY (DWELL TIME) 57 7. UNWANTED EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS 60 APPENDIX II - MEASUREMENT PHOTOS 74 Report No.: LGT25J180RF03 Page 5 of 74 Revision History Rev. Issue Date Revisions 00 Nov. 17, 2025 Initial Issue Report No.: LGT25J180RF03 Page 6 of 74 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247, Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020. Report No.: LGT25J180RF03 Page 7 of 74 1.1 TEST LABORATORY Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Zhenxiong Industrial Park, No.177, Renmin West Road, Jinsha, Kengzi Street, Pingshan District, Shenzhen, Guangdong, China Accreditation Certificate: FCC Registration No.: 746540 CAB ID: CN0136 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 Occupied Channel Bandwidth ±0.46% 2 RF Output Power, Conducted ±0.71dB 3 Power Spectral Density, Conducted ±1.57dB 4 Unwanted Emission, Conducted ±0.63dB 5 Conducted emission ±2.80dB 6 All Emissions, Radiated (0.009-30MHz) ±2.16dB 7 All Emissions, Radiated (30MHz-1GHz) ±4.61dB 8 All Emissions, Radiated (1GHz-18GHz) ±5.49dB 9 Temperature ±0.5∞C 10 Humidity ±2% 11 Duty Cycle ±2.3% Note: The measurement uncertainty is not included in the test result. Report No.: LGT25J180RF03 Page 8 of 74 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF THE EUT Product Name: Bluetooth Speaker Test Model Number: MONDO BT SPEAKER SMALL Series Number: N/A Model Difference: N/A Channel List: Please refer to the Note 3. Bluetooth: Frequency:2402 – 2480 MHz Modulation: GFSK(1Mbps), π/4-DQPSK(2Mbps), 8DPSK(3Mbps) Antenna Type: FPC Antenna Antenna Gain: 1.15dBi Rating: Input: DC 5V 2A Battery: Capacity: 3200mAh Rated Voltage: 7.2V Hardware Version: V1.0 Software Version: V1.0.1 Connecting I/O Port(s): Please refer to the Note 1. Note: 1. For a more detailed features des…

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Page 1 of 2 Report No.: LGT25J180 Appendix - Test Setup photos Set-up for Radiated Spurious Emission, Below 1GHz Set-up for Radiated Spurious Emission, Above 1GHz Page 2 of 2 Report No.: LGT25J180 Set-up for Conducted Emission