2AR2STAX5509Party Speaker

Rev 1/26/2023 (MMDHongKongHoldingLimited) FederalCommunicationsCommission Authorizationand EvaluationDivision 7435OaklandMillsRoad Columbia,MD 21046 USA Date:07-29 -2024 Ref:AttestationStatementsPart 2.911(d)(5)(i)Filing FCC ID: 2AR2STAX5509 [MMDHongKongHoldingLimited](“the applicant”) certifiesthat the equipmentfor whichauthorization is soughtis not “covered” equipmentprohibitedfromreceivingan equipmentauthorizationpursuantto section2.903of the FCC rules. Sincerely, (T omasGuan) Rev1/26/2023 (MMDHongKongHoldingLimited) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:07-29-2024 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AR2STAX5509 [MMDHongKongHoldingLimited](“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (TomasGuan)

Revision: 1Form: RFT-AMER-TCB-OP-19o Date: 1/25/2023 [MMD Hong Kong Holding Limited] Attention: Application Examiner Re: Certification designating a U.S. agent for service of process pursuant to section 2.911(d)(7) of the FCC rules To whom it may concern, This letter is to confirm both [TPV-USA Corp ]Agentand [MMD Hong Kong Holding Limited] Aacknowledge consent to obligations of each party pursuant to 47 CFR part §2.911(d)(7) of the FCC rules in regard to the agent for service of process. I [Tomas Guan] HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant. I further acknowledge the requirement to maintain an agent extends for no less than one year after the termination of all marketing and importation or the conclusion of and commission-related proceeding involving the equipment and agree to immediately notify the FCC if there is any change in the status identified above. Applicant : MMD Hong Kong Holding LimitedCompany Name : Tomas GuanContact Name Address Telephone No Email: [email protected] FRN: 0028068138 Signature: ____________________________________ Date: ____________________________________ I [Gcoff Bostwick] HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Agent. I consent to the obligation to accept service of process on behalf of the applicant in regard to the FCC ID designated above. Agent : TPV-USA CorpCompany Name : Gcoff BostwickContact Name : 6525 Carnegie Blvd., Suite #200 Charlotte, NC 28211Address : 980-890-7523Telephone No : [email protected] Signature: ____________________________________ Date : ____________________________________ 2023-3-17 2023-3-17 : 0033543315FRN FCC ID : Units 1208-11,12th Floor,C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon,Hong Kong : 2AR2STAX5509 : 86-755-36358341

MMD Hong Kong Holding Limited Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-07-29 SUBJECT: FCC ID: 2AR2STAX5509 To Whom It May Concern: I, the undersigned, hereby states this equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules, and will apply the Supplier's Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. I understand the following FCC requirements: 1. Devices subject to the SDoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm (Select the "accredited" option to search for FCC recognized accredited test firms.) 2. Pt 2.1077 contains the list of information that must be included in the Supplier's Declaration of Conformity, which must be supplied with each product sold. The SDoC compliance info shall be included in the User’s Manual or as a separate sheet. The info must contain the name, address, and phone number of the responsible party, which must be located within the United States. According to 2.909(b), the responsible party is either the Manufacturer or if the product is imported the Importer. Regards, MMD Hong Kong Holding Limited ------------------------------- （Tomas Guan）

(MMD Hong Kong Holding Limited) Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AR2STAX5509 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name (Block Diagram, Schematics, Operational Description) (Block Diagram, Schematics, Operational Description) The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Short-term confidentiality period: 180 days Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name (External Photos, Test Setup Photos, Manual, Internal Photos) (External Photos, Test Setup Photos, Manual, Internal Photos,) Sincerely, (printed name) Tomas Guan

FamilymodeldescriptionLetter Page 1 of 1 (MMDHongKongHoldingLimited) (CurrentDate)2024-08-2 FCC ID：2AR2STAX5509 Productname PartySpeaker Brand name PHILIPSor Test Model name TAX5509/37 Additionalmodelname TAX5509,TAX5509/10,TAX5509/61,TAX5509/yy(yy are variable,yy = 00 to 99 or blank,standsfor countrycode) Deviationof models All modelsare identicalexceptmodelname. Signature: Name:TomasGuan Title:Safety& ApprobationManager CompanyName: MMDHongKongHoldingLimited CompanyAddress:Units1208-11,12th Floor,C-BonsInternationalCenter,108 Wai Yip Street,KwunTong,Kowloon,HongKong

(MMD Hong Kong Holding Limited) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-07-29 SUBJECT: FCC Application for FCC ID: 2AR2STAX5509 To Whom It May Concern: We, the undersigned, hereby authorize _Dragon Long at Hwa-Hsing (Dongguan) Testing Co., Ltd._ on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by _ Dragon Long at Hwa-Hsing (Dongguan) Testing Co., Ltd. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Tomas Guan (Must be signed by the person that is listed on the FCC Website)

80mm 35mm Party Speaker Model No: T AX5509/37 AC 100-240V ~ 50/60Hz, 100W USB:5V 1A Made in China Model NoTAX5509/37 Serial No: HCPG2431000001 AUDIO EQUIPMENT E506295 FCC ID: 2AR2STAX5509 IC: 24589-TAX5509 CAN/ICES(B)/NMB(B) TPV USA Corp. 6525 Carnegie Blvd. #200 Charlotte, NC 28211, USA This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. TAX5509/37 Rating Label 后板贴纸 1:1 贴纸尺寸：80x35mm 工艺要求：消银龙贴纸，黑字，过光膜，撕下不要有痕迹， 一式一份，贴于后板位置示意处。 注意:条形码需能用扫描仪扫描(号码与条码对应)，贴纸条形码跟外箱条形码必须一致。 位置示意图： SERIAL No.:HCPG2431000001SERIAL No.:HCPG2431002008 HCPG2431000001-HCPG2431002008 ~ 80mm 35mm Party Speaker Model No: T AX5509/37 AC 100-240V ~ 50/60Hz, 100W USB:5V 1A Made in China Model NoTAX5509/37 Serial No: HCPG2431000001 AUDIO EQUIPMENT E506295 FCC ID: 2AR2STAX5509 IC: 24589-TAX5509 CAN/ICES(B)/NMB(B) TPV USA Corp. 6525 Carnegie Blvd. #200 Charlotte, NC 28211, USA This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Lab: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Tel: 0769-83078199 Web.: www.hwa-hsing.com E-Mail: [email protected] Release Ver. 1.5 Page 1 of 7 Test Report No.: 24032403-SE-US-01 RF Exposure Report FCC ID: 2AR2STAX5509 Applicant: MMD Hong Kong Holding Limited Address: Units 1208-11, 12th Floor, C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong Manufacturer: MMD Hong Kong Holding Limited Address: Units 1208-11, 12th Floor, C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong Product: Party Speaker Brand(s): PHILIPS or Test Model(s): TAX5509/37 Series Model(s): See section 1.1 Test Date: May. 20, 2024~ Jul. 13, 2024 Issued Date: Jul. 24, 2024 Issued By: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Test Firm Registration No.: 915896 Designation No.: CN1255 Standards: FCC Part 2 (Section 2.1091) KDB 447498 D01 IEEE C95.1 The above equipment has been tested by Hwa-Hsing (Dongguan) Testing Co., Ltd., and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : Reviewed by : Nature Lee Dragon Long Approved by : Scott He “This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. Our report includes all the tests requested by you and the results thereof based upon the information that you provided to us. The report would be invalid without specific stamp of test institute and the signatures of tester and approver.” Lab: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Tel: 0769-83078199 Web.: www.hwa-hsing.com E-Mail: [email protected] Release Ver. 1.5 Page 2 of 7 Test Report No.: 24032403-SE-US-01 Table of contents Release control record ............................................................................................... 3 1 General Information ......................................................................................... 4 1.1 General Description of EUT ............................................................................. 4 2 RF exposure limit ............................................................................................. 5 2.1 MPE calculation formula .................................................................................. 5 3 Calculation result of maximum conducted power ............................................. 6 Appendix – Information on the Testing Laboratories .................................................... 7 Lab: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Tel: 0769-83078199 Web.: www.hwa-hsing.com E-Mail: [email protected] Release Ver. 1.5 Page 3 of 7 Test Report No.: 24032403-SE-US-01 Release control record Issue No. Reason for change Date issued 24032403-SE-US-01 Original Release Jul. 24, 2024 Lab: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Tel: 0769-83078199 Web.: www.hwa-hsing.com E-Mail: [email protected] Release Ver. 1.5 Page 4 of 7 Test Report No.: 24032403-SE-US-01 1 General Information 1.1 General Description of EUT Product Party Speaker Sample No. HS2403240011-02 Test Model(s) TAX5509/37 Series Model(s) TAX5509, TAX5509/10, TAX5509/61, TAX5509/yy (yy are variable, yy = 00 to 99 or blank, stands for country code) Status of EUT Engineering Prototype Power Supply Rating AC 100~240V 50/60Hz Modulation Type FHSS, DTS Transfer Rate 1 Mbps, 2Mbps, 3Mbps Operating Frequency 2402 ~ 2480MHz Number of Channel EDR:79; BLE:40 Maximum Output Power 3.24dBm (Average) Antenna Type PlFA Antenna Antenna Gain 2.29dBi Gain Antenna Connector I-PEX Accessory Device IR remote control Data Cable Supplied AC Cable: 150cm Non-shielded, Detachable Note: 1. Please refer to the EUT photo document (Reference No.: 24032403-01&02) for detailed product photo. 2. The above EUT information is declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications or User's Manual. 3. Model differences: These models are only different from model name for trade purpose. Lab: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Tel: 0769-83078199 Web.: www.hwa-hsing.com E-Mail: [email protected] Release Ver. 1.5 Page 5 of 7 Test Report No.: 24032403-SE-US-01 2 RF exposure limit Limits for maximum permissible exposure (MPE) Limits for general population / uncontrolled exposure Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Average time (minutes) 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 Note: F = Frequency in MHz 2.1 MPE calculation formula Pd = (Pout*G) / (4*pi*r 2 ) Where: Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Classification: The antenna of this product, under normal …

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Lab: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Tel: 0769-83078199 Web.: www.hwa-hsing.com E-Mail: [email protected] Release Ver. 1.5 Page 1 of 65 Test Report No.: 24032403-RF-US-01 FCC Part 15, Subpart C Test Report FCC ID: 2AR2STAX5509 Applicant: MMD Hong Kong Holding Limited Address: Units 1208-11, 12th Floor, C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong Manufacturer: MMD Hong Kong Holding Limited Address: Units 1208-11, 12th Floor, C-Bons International Center, 108 Wai Yip Street, Kwun Tong, Kowloon, Hong Kong Product(s): Party Speaker Brand(s): PHILIPS or Test Model(s): TAX5509/37 Series Model(s): See section 2.1 Test Date: May. 20, 2024~ Jul. 13, 2024 Issued Date: Jul. 24, 2024 Issued By: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Test Firm Registration No.: 915896 Designation No.: CN1255 Standards: 47 CFR FCC Part 15, Subpart C (Section 15.247) ANSI C63.10:2013 The above equipment has been tested by Hwa-Hsing (Dongguan) Testing Co., Ltd., and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : Reviewed by : Nature Lee Dragon Long Approved by : Scott He “This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. Our report includes all the tests requested by you and the results thereof based upon the information that you provided to us. The report would be invalid without specific stamp of test institute and the signatures of tester and approver.” Lab: Hwa-Hsing (Dongguan) Testing Co., Ltd. Address: No.101, Building N1, Yuyuan 2 Road, Yuyuan Industrial Park, HuangJiang Town, Dongguan City, People’s Republic of China Tel: 0769-83078199 Web.: www.hwa-hsing.com E-Mail: [email protected] Release Ver. 1.5 Page 2 of 65 Test Report No.: 24032403-RF-US-01 Table of Contents Release Control Record .................................................................................................................................. 4 1 Summary of Test Results ........................................................................................................................... 5 1.1 Measurement Uncertainty ..................................................................................................................... 5 1.2 Modification Record .............................................................................................................................. 5 2 General Information ................................................................................................................................... 6 2.1 General Description of EUT .................................................................................................................. 6 2.2 Description of Test Modes ..................................................................................................................... 7 2.3 Test Mode Applicability and Tested Channel Detail .............................................................................. 8 2.4 Description of Support Units ............................................................................................................... 10 2.5 Configuration of System under Test ..................................................................................................... 11 2.6 Duty Cycle of Test Signal .................................................................................................................... 12 3 Test Types and Results ............................................................................................................................ 13 3.1 Radiated Emission and Band-edge Measurement ............................................................................. 13 3.1.1 Limits of Radiated Emission andBand-edge Measurement ..................................................... 13 3.1.2 Test Instruments ....................................................................................................................... 14 3.1.3 Test Procedures ........................................................................................................................ 15 3.1.4 Deviation from Test Standard ................................................................................................... 16 3.1.5 Test Setup ................................................................................................................................. 17 3.1.6 EUT Operating Conditions ........................................................................................................ 18 3.1.7 Test Results .............................................................................................................................. 19 3.2 Conducted Emission Measurement .................................................................................................... 31 3.2.1 Limits of Conducted Emission Measurement ........................................................................... 31 3.2.2 Test Instruments ....................................................................................................................... 31 3.2.3 Test Procedures ........................................................................................................................ 32 3.2.4 Test Setup ..............…

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MVSILICON Inverted F Antenna(PIFA) Specification MANUFACTURE PRODUCT NAME DATE : SHANGHAI MOUNTAIN VIEW SILICON CO,. LTD : MV_BP10xx PCB Antenna : 2019-10-30 上海山景集成电路股份有限公司 1 Shanghai Mountain View Silicon Co., Ltd MVSILICON 1. Antenna describe Antenna plate： Inverted F Antenna(PIFA) Frequency range：2.4GHz-2.48GHz ITEM Name Inverted F Antenna(PIFA) Specification Model Name 2.4GHz Antenna Polarization Horizontal and Vertical Azimuth Beam Pattem Omni-directional Impedance 50 Ohm Antenna Lengh 22mm Gain(Max) 2.35(±1 dBi） 2. Antenna Photo& Lengh（ mm） 上海山景集成电路股份有限公司 2 Shanghai Mountain View Silicon Co., Ltd MVSILICON 3. Gain Frequency Gain（dBi） 2400MHz 1.60 2410MHz 1.49 2420MHz 2.27 2430MHz 1.79 2440MHz 1.84 2450MHz 1.24 2460MHz 2.02 2470MHz 1.74 2480MHz 2.29 2490MHz 2.35 2500MHz 1.97 4. Return Loss/VSWR/Input Impedance Frequency Return Loss (dB) VSWR Input Impedance(Ω) 2400MHz -26.05 1.10 47.46 2450MHz -31.23 1.05 52.85 2480MHz -25.26 1.11 46.30 上海山景集成电路股份有限公司 3 Shanghai Mountain View Silicon Co., Ltd MVSILICON Annex A Photographs 1. Test Setup Annex B Figures 1. 2D Radiation Pattern Phi=0° 上海山景集成电路股份有限公司 Shanghai Mountain View Silicon Co., Ltd 4 MVSILICON Phi=90° Theta=90° 上海山景集成电路股份有限公司 5 Shanghai Mountain View Silicon Co., Ltd MVSILICON 2. 3D Radiation Pattern 2400MHZ 2450MHZ 上海山景集成电路股份有限公司 Shanghai Mountain View Silicon Co., Ltd MVSILICON 2500MHZ 3. Return Loss 上海山景集成电路股份有限公司 Shanghai Mountain View Silicon Co., Ltd MVSILICON 4. VSWR END 上海山景集成电路股份有限公司 Shanghai Mountain View Silicon Co., Ltd