2AYBO-SPPA15BTBluetooth Speaker

JVCKENWOOD USA Corporation Covered Equipment Certification Attestation Letter 6/17/2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AYBO-SPPA15BT JVCKENWOOD USA Corporation (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. JVCKENWOOD USA Corporation (“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. Signed: Printed name: Yuji Kanayama Title: Sales Planning Manager Company Name: JVCKENWOOD USA Corporation Date 2024-06-17

* JVCKENWOOD USA Corporation the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 JUNE 17, 2024 Canada ATTN.: Reviewing Engineer Company Name: Physical U.S. Company Address: Agent name: Agent Email Address: FCC ID: 2AYBO-SPPA15BT FRN:0030227490 Per section 2.911(d)(7) of the FCC rules,Wuhan Yixin Technology Co., Ltd.certifies that the equipment for which authorization is sought is designated to thefollowing U.S. Designated agent* for service of process: FRN: JVCKENWOOD USA Corporation 4001 Worsham Ave, Long Beach, California, United States Yuji Kanayama [email protected] 0033422403 The above contact person accepts the obligation for service of process. The applicant 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. Applicant Signed: Signed: Printed name: Title: Company Name: Yuji Kanayama Sales Planning Manager Designated Agent Signed: (Required, if different to Applicant): JVCKENWOOD USA Corporation Date: Yuji Kanayama Sales Planning Manager JVCKENWOOD USA Corporation June 17.2024 JUNE 17, 202 Signed: Printed name: Title: Company Name: Date: 4

JVCKENWOOD USA Corporation 6/17/2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 AUTHORITY TO ACT AS AGENT - FCC On our behalf, I appoint JVCKENWOOD USA Corporation 4001 Worsham Ave, Long Beach, California, United States to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include 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 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized 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 Nemko North America Inc., still resides still resides with us. Sincerely, Printed name: Yuji Kanayama

JVCKENWOOD USA Corporation 6/17/2024 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID: 2AYBO-SPPA15BT Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules and FCC Guidance document 726920, we hereby request confidential treatment of information accompanying this application as outlined below: PERMANENT LONG-TERM CONFIDENTIALITY: Schematics Block Diagrams Theory of Operation The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Sincerely, Signed: Printed name: Yuji Kanayama Title: Sales Planning Manager Company Name: JVCKENWOOD USA Corporation

External photo FCC ID: 2AYBO-SPPA15BT IC: 282B-SPPA15BT Page 1/3 M/N:SP-PA15BT External photo FCC ID: 2AYBO-SPPA15BT IC: 282B-SPPA15BT Page 2/3 M/N:SP-PA15BT External photo FCC ID: 2AYBO-SPPA15BT IC: 282B-SPPA15BT Page 3/3 --END--- M/N:SP-PA15BT

Label Location

Internal photo FCCID:2AYBO-SPPA15BT IC: 282B-SPPA15BT Page 1/3 Internal photo FCCID:2AYBO-SPPA15BT IC: 282B-SPPA15BT Page 2/3 antenna Internal photo FCCID:2AYBO-SPPA15BT IC: 282B-SPPA15BT Page 3/3

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: 惠州市捷美斯科技有限公司 产品名称 PRODUCTS: FPC天线 客户料号 PART NO: 3.105.2P-248 产品型号 Spec.: FM-S626-ES244 日期 Data: 2023.09.14 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戍社区恒南一路C栋厂房303室 ADD:Room 303,Building C,Hengnan one Road,Gushu community,Xixiang Street,Bao’an District,Shenzhen City 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 马凡 夏兴喜 马冬冬 ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 2 目录 产品承认书 .................................................................................................... 1 1. 项目信息Project Information .................................................................. 4 1.1.外观尺寸Appearance and Dimensions ............................................. 4 2. 电气性能 Electrical Characteristics ......................................... 5 2.1. 测试环境条件Test Environment Conditions .................................. 5 2.2. 测示方法Measurement method ...................................................... 5 2.3. 天线无源测试数据 Antenna passive test data ............... 6 2.3.1. 测试系统Test system .............................................................. 6 2.3.2天线效率及增益Antenna efficiency and gain .............. 6 2.3.2. 天线辐射方向图Antenna Radiation Pattern ..................... 7 3.备注Notes .................................................................................................. 8 4.产品包装规范Product packaging specification ........................................ 9 ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 3 Revision history 版本 日期 状态 A1 2023-09-14 首版 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 物理性质physical features 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天线驻波比 & 天线回波损耗Antenna SWR & Antenna Return loss ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 6 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 2.3.2天线效率及增益Antenna efficiency and gain Frequency (MHz) Gain (dBi) Efficiency (%) 2400 MHz 2.0347.44 2410 MHz 2.2546.56 2420 MHz 2.2150.65 2430 MHz 2.0749.58 2440 MHz 1.9648.39 2450 MHz 1.8547.67 2460 MHz 1.5947.19 2470 MHz 1.7647.73 2480 MHz 1.8244.9 2490 MHz 1.9546.32 2500 MHz 1.7645.76 ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 7 2.3.2. 天线辐射方向图Antenna Radiation Pattern 2400MHZ 2450MHZ ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 8 2500MHZ 3.备注Notes 1、安装时注意不能离金属部分太近，以避免影响天线性能。 2、此款天线只适用此机型，天线的位置不可以随意改动，若用于其它机器上导致效果变差，与我司无 关。 3、本承认书所使用数据（如：天线效率、增益等）均为本承认项目/天线在深圳市飞敏科技有限公司 实验室测试所得出数据 ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 9 4.产品包装规范Product packaging specification 产品名称:FPC天线 天线形式：屏蔽线+FPC+海棉 一、标签要求 内标签长7CM，宽4CM左右 外标签长7CM，5CM左右 二、装箱流程 作业说明： 1.产品__PCS用PE开口袋装好，每小袋贴好内标签； 将__小袋装入大PE封口胶带袋中，尾数及备品除外。 2.每箱装__大袋产品，将箱子用胶纸以“工”字形封箱。 3.在箱子的右上角贴上外标签，不可有漏填、填错现象。 三、注意事项 装箱时要注意将天线平整放好，封胶后不可出现严重晃 动情况，未填满整箱的情况需塞入泡棉填充，避免运输 过程中造成产品不良的情况。 客户名称 供 应 商 深圳市飞敏科技有限公司 订单编号 ************* 物料编码 ************* 规格型号 ****** 产品名称 ******* 数 量 *****PCS 检验 备品 ***PCS 备注 供 应 商 深圳市飞敏科技有限公司 产品名称 ****** 物料编码 ************ 规格型号 ********** 数 量 ***PCS 产品

RF Exposure FCC ID: 2AYBO-SPPA15BT Report No.: LP23080282C01-20-1 Page 1/2 SAR EVALUATION According to 47 CFR FCC Part 2 subpart J §2.1093 ，KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. Limits for SAR evaluation 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 calculation17 • 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 RF Exposure FCC ID: 2AYBO-SPPA15BT Report No.: LP23080282C01-20-1 Page 2/2 MEASUREMENT RESULT Operation Mode Channel Maximum Peak Conducted Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power Calculated value Exclusion threshold (dBm) (mW) GFSK Lowest (2402MHz) 0.515 1±1 2 1.58 0.50 3.0 Middle (2441MHz) 2.096 2±1 3 2.00 0.62 Highest (2480MHz) 2.529 2±1 3 2.00 0.63 8DPSK Lowest (2402MHz) -1.541 -1±1 0 1.00 0.31 Middle (2441MHz) 1.317 1±1 2 1.58 0.49 Highest (2480MHz) 1.783 1±1 2 1.58 0.50 Conclusion: the calculated value ≤3.0, SAR is exempted. Remark: The Max Conducted Peak Output Power data refer to report Report No.: LP23080282C01-20 Prepared by: Approved & Authorized Signer: Jerry Hu/ Engineer Frank Shen/ Manager Issue Date：June 17, 2024 ---END---

Report No. LP23080282C01-20 Dongguan Lepont Testing Service Co.,Ltd. page 1 of 63 TEST REPORT Applicant: Address: JVCKENWOOD USA Corporation 4001 Worsham Ave, Long Beach, California, United States Manufacturer: Address: Huizhou Jiemeisi Technology Co., Ltd No.63, Qingtang Dashuling Humei Street, Xiaojinkou street office, Huicheng District, Huizhou City, Guangdong Province, China. Factory: Address: Huizhou Jiemeisi Technology Co., Ltd No.63, Qingtang Dashuling Humei Street, Xiaojinkou street office, Huicheng District, Huizhou City, Guangdong Province, China. E.U.T.: Bluetooth Speaker Model Number: SP-PA15BT Trade mark: JVC FCC ID: 2AYBO-SPPA15BT Date of Receipt: Feb 26, 2024 Date of Test: Feb 26, 2024- Mar 08, 2024 Test Specification: FCC 47 CFR Part 15, Subpart C Test Result: The equipment under test was found to be compliance with the requirements of the standards applied. Prepared by: Approved & Authorized Signer: Jerry Hu/ Engineer Frank Shen/ Manager Issue Date: June 18, 2024 This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Dongguan Lepont Service Co., Ltd. Report No. LP23080282C01-20 Dongguan Lepont Testing Service Co.,Ltd. page 2 of 63 TABLE OF CONTENTS 1. GENERAL PRODUCT INFORMATION 4 1.1. PRODUCT FUNCTION ..................................................................................................................................................... 4 1.2. EUT TECHNICAL DESCRIPTION ............................................................................................................................ 4 1.3. INDEPENDENT OPERATION MODES ............................................................................................................................... 5 2. TEST STANDARDS AND SITES 6 2.1. DESCRIPTION OF STANDARDS AND RESULTS ................................................................................................................. 6 2.2. LIST OF TEST AND MEASUREMENT INSTRUMENTS ........................................................................................................ 7 2.3. MEASUREMENT UNCERTAINTY .......................................................................................................................... 8 2.4. TEST FACILITY .............................................................................................................................................................. 8 3. SETUP OF EQUIPMENT UNDER TEST 9 3.1. RADIO FREQUENCY TEST SETUP 1 ...................................................................................................................... 9 3.2. RADIO FREQUENCY TEST SETUP 2 ...................................................................................................................... 9 3.3. CONDUCTED EMISSION TEST SETUP .................................................................................................................. 11 3.4. BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM .................................................................................. 11 3.5. SUPPORT EQUIPMENT ............................................................................................................................................ 12 4. TEST RESULTS AND MEASUREMENT DATA 13 4.1. 20DB BANDWIDTH .................................................................................................................................................. 13 4.2. CARRIER FREQUENCY SEPARATION .................................................................................................................. 19 4.3. NUMBER OF HOPPING FREQUENCIES ................................................................................................................. 25 4.4. AVERAGE TIME OF OCCUPANCY (DWELL TIME) ............................................................................................. 28 4.5. MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................................. 36 4.6. RADIATED SPURIOUS EMISSION .......................................................................................................................... 42 4.7. CONDUCTED EMISSION TEST ............................................................................................................................... 59 4.8. ANTENNA APPLICATION ....................................................................................................................................... 62 4.9. RF EXPOSURE ........................................................................................................................................................... 63 Report No. LP23080282C01-20 Dongguan Lepont Testing Service Co.,Ltd. page 3 of 63 Revision History of This Test Report Report Number Description Issued Date LP23080282C01-20 Initial Issue 2024-6-18 Report No. LP23080282C01-20 Dongguan Lepont Testing Service Co.,Ltd. page 4 of 63 1. GENERAL PRODUCT INFORMATION 1.1. PRODUCT FUNCTION Refer to Technical Construction Form and User Manual. 1.2. EUT TECHNICAL DESCRIPTION Product Name: Bluetooth Speaker Model No.: SP-PA15BT Test Model No: SP-PA15BT Remark: All above models are identical in the same PCB layout, interior structure and electrical circuits. The differences are model name for commercial purpose. Test sample(s) ID: LP23080009C01-S020 Sample(s) Status Engineer sample Operation Frequency: 2402MHz-2480MHz Channel numbers: 79 Channel separation: 1MHz Modulation type: GFSK, π/4-DQPSK, 8DPSK Antenna Type: FPC Antenna Antenna gain: 2.25dBi Power supply: DC 7.4V From Battery Report No. LP23080282C01-20 Dongguan Lepont Testing Service Co.,Ltd. page 5 of 63 1.3. INDEPENDENT OPERATION MODES The EUT has been tested under its typical operating condition. The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a ma…

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Test photo F FCC ID: 2AYBO-SPPA15BT IC: 282B-SPPA15BT Page 1/2 Radiated emission Test photo F FCC ID: 2AYBO-SPPA15BT IC: 282B-SPPA15BT Page 2/2 Conducted Emission at The Mains Terminals Test ---END---