2BOI3-A2SLIMPPG Golf Speaker

Applicant further certifies that no Cybersecurity or anti-virus software produced or provided byKaspersky Lab, Inc. -virus software is installed in the equipment being certified. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti representations 2025-05-27

GoldenHourSalesLLC 6/16/2025 FederalCommunicationsCommission 44512 th StreetSW Washington,DC20554 Subject:LimitedAgencyAgreement GoldenHourSalesLLC FCCID:2BOI3-A2SLIM ToWhomItMayConcern: We,GoldenHourSalesLLC,herebyauthorizedIntertekTestingServicestoactasourAgentfor thepurposeofpreparingapplicationforFCCIDnumber2BOI3-A2SLIMunderallapplicable partsoftheFCCrulesandregulations. Theeffectivedateofthislimitedagencyagreementis6/16/2025.TheLimitedAgency Agreementexpireson6/16/2026,unlesssoonerterminatedorextendedbywrittennoticeto IntertekTestingServicesandtheFederalCommunicationsCommission. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.Theapplicantis notsubjecttoadenialoffederalbenefitspursuanttoSection5301oftheAnti-DrugActof1988, 21U.S.C.862,andnopartytotheapplicationissubjecttoadenialoffederalbenefitspursuantto thatsection. Ifyouhaveanyquestionsorcomments,pleasedonothesitatetocontactme. Sincerely, RyanMcNamara CEO 68 White St Suite 7-186 Red Bank New Jersey United States 07701

External photos Additional of new appearance model(1) Additional of new appearance model(2) Additional of new appearance model(3)

日 期 日 期 日 期 100% mm BS209-2025/07/03 BS209 A0 提带丝印图 丝印内容 丝印说明 部件颜色: Pantone Cool Gray 10 C 丝印颜色: Pantone Cool Gray 3 C 丝印位于部件此方向的上下居中位置 侧面 背面 正面 扣子大小扣子大小 18.5mm 41.6mm 1 1 m m 5.5mm Model: A2 Slim Battery: 3500mAh Input: 5V 1A Lot No.: 501 FCC ID: 2BOI3-A2SLIM Made in China 41.6mm 1 1 m m Model: A2 Slim Battery: 3500mAh Input: 5V 1A Lot No.: 501 FCC ID: 2BOI3-A2SLIM Made in China 扣子大小扣子大小 Model: A2 Slim Battery: 3500mAh Input: 5V 1A Lot No.: 501 FCC ID: 2BOI3-A2SLIM Made in China

Internal photos BT Antenna

INTERTEK TESTING SERVICES RF Exposure The equipment under test (EUT) is a PPG Golf Speaker with Bluetooth 5.3 BT function operating in 2402-2480MHz. The EUT is powered by DC 3.7V by rechargeable battery and charged by DC 5V through adapter. For more detail information pls. refer to the user manual. 2.4G BT(EDR) Antenna Type: Integral antenna Modulation Type: GFSK, /4-DQPSK and 8-DPSK Antenna Gain: 0.64dBi Bluetooth Version: V5.3 The nominal conducted output power specified: -3.0dBm (Tolerance: +/-2.5dB). The nominal radiated output power (e.i.r.p) specified: -2.36dBm (Tolerance: +/-2.5dB). The maximun conducted output power for the EUT is -1.53dBm in the frequency 2480MHz which is within the production variation. The minimum conducted output power for the EUT is -5.16dBm in the frequency 2402MHz which is within the production variation. The source-based time averaged maximum radiated power = -0.5dBm +0.64dBi = 0.14dBm = 1.03mW The maximun ERP=-0.5+0.64-2.15=-2.01dBm=0.63mW The SAR Exclusion Threshold Level: 푃 th (mW) = ERP 20cm * (푑/20cm) 푥 (X= ) = 3060 * (0.5/20) 1.9 mW = 2.72 mW Since max. conducted output power and effective radiated power (ERP) is well below the ERP threshold level, so the EUT is considered to comply with SAR requirement without testing. FCC ID: 2BOI3-A2SLIM 2.4G BT(BLE) Antenna Type: Integral antenna Modulation Type: GFSK Antenna Gain: 0.64dBi Bluetooth Version: V5.3 The nominal conducted output power specified: -4.5dBm (Tolerance: +/-2.0dB). The nominal radiated output power (e.i.r.p) specified: -3.86dBm (Tolerance: +/-2.0dB). The maximun conducted output power for the EUT is -2.95dBm in the frequency 2480MHz which is within the production variation. The minimum conducted output power for the EUT is -6.23dBm in the frequency 2402MHz which is within the production variation. The source-based time averaged maximum radiated power = -2.5dBm +0.64dBi = -1.86dBm = 0.65mW The maximun ERP=-2.5+0.64-2.15=-4.01dBm=0.40mW The SAR Exclusion Threshold Level: 푃 th (mW) = ERP 20cm * (푑/20cm) 푥 (X= ) = 3060 * (0.5/20) 1.9 mW = 2.72 mW Since max. conducted output power and effective radiated power (ERP) is well below the ERP threshold level, so the EUT is considered to comply with SAR requirement without testing. FCC ID: 2BOI3-A2SLIM

Golden Hour Sales LLC TEST REPORT SCOPE OF WORK FCC TESTING – A2SLIM, A2SLIM-GRY, A2SLIM-PUR, A2SLIM-LBU, A2SLIM-RED REPORT NUMBER 250605037SZN-002 ISSUE DATE [REVISED DATE] 20 June 2025 [--------------------] PAGES 37 DOCUMENT CONTROL NUMBER FCC ID 247_b © 2017 INTERTEK Intertek Report No.: 250605037SZN-002 This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, Shenzhen, P.R. China. Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 Version: 01-November-2017 Page: 1 of 37 FCC ID 247_b TEST REPORT 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, Shenzhen, P.R. China. Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 www.intertek.com Golden Hour Sales LLC Application For Certification FCC ID: 2BOI3-A2SLIM PPG Golf Speaker Model: A2SLIM A2SLIM-GRY, A2SLIM-PUR, A2SLIM-LBU, A2SLIM-RED 2.4GHz Transceiver Report No.: 250605037SZN-002 We hereby certify that the sample of the above item is considered to comply with the requirements of FCC Part 15, Subpart C for Intentional Radiator, mention 47 CFR [10-1-23] Prepared and Checked by: Approved by: Rode Liu Johnny Wang Project Engineer Project Engineer Date: 20 June 2025 TEST REPORT Intertek Report No.: 250605037SZN-002 Version: 01-November-2017 Page: 2 of 37 FCC ID 247_b MEASUREMENT/TECHNICAL REPORT This report concerns (check one) Original Grant X Class II Change Equipment Type: DTS - Part 15 Digital Transmission System Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [10-01-23] Edition] provision. Report prepared by: Rode Liu Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, Shenzhen, P.R. China. Tel: (86 755) 8614 0743 Fax: (86 755) 8601 6661 TEST REPORT Intertek Report No.: 250605037SZN-002 Version: 01-November-2017 Page: 3 of 37 FCC ID 247_b Table of Contents 1.0 Summary of Test results .............................................................................................. 4 2.0 General Description .................................................................................................... 5 2.1 Product Description ......................................................................................................... 5 2.2 Related Submittal(s) Grants ............................................................................................. 5 2.3 Test Methodology ............................................................................................................ 5 2.4 Test Facility ...................................................................................................................... 5 3.0 System Test Configuration ........................................................................................... 6 3.1 Justification ...................................................................................................................... 6 3.2 EUT Exercising Software ................................................................................................... 6 3.3 Special Accessories .......................................................................................................... 6 3.4 Measurement Uncertainty ............................................................................................... 7 3.5 Equipment Modification .................................................................................................. 7 3.6 Support Equipment List and Description ........................................................................ 7 4.0 Measurement Results ................................................................................................. 8 4.1 Maximum Conducted Output Power at Antenna Terminals ............................................... 8 4.2 Minimum 6 dB RF Bandwidth .......................................................................................... 9 4.3 Maximum Power Density Reading ................................................................................. 11 4.4 Out of Band Conducted Emissions ................................................................................. 13 4.5 Out of Band Radiated Emissions .................................................................................... 20 4.6 Transmitter Radiated Emissions in Restricted Bands ...................................................... 21 4.7 Field Strength Calculation .............................................................................................. 22 4.8 Radiated Spurious Emission ........................................................................................... 23 4.9 Conducte…

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1 Frequency(MHz)2400 ~ 2500 MHz VSWR≤ 1.92 Impedance50 Ohm Nominal Return Loss-10 dB Max 3. Antenna parameters The Bluetooth antenna operates at 2400-2500MHz, and resonates in this band. The following table shows the main parameters of the antenna. 1. Antenna introduction The Bluetooth antenna is directlyused on the PCB board. 2. antenna shape Bluetooth built-in antenna GOLDENMAX INTERNATIONAL TECHNOLOGY (ZHUHAI) LTD. 8 QINSHI RD QINSHI INDUSTRIAL PARK SANZAO TOWN JINW AN DIST ZHUHAI,GUANGDONG 519040 CHINA F-type Bluetooth antenna specification 2 RadiationOmni-directional Gain (Peak)dBI PolarizationLinear, Vertical Admitted Power2W ConnectorTin SpectrumDetector:PKTestDate :June8, 2013 TestBy:Andy Temperature:28°C TestResult:PASSHumidity:55 % Modulation:GFSK Frequency VNA SeparationReadSeparationLimit (MHz) E Total. dBI 2400MHz0.0403503 2410MHz0.0886264 2420MHz0.267381 2430MHz0.193012 2440MHz0.26366 2450MHz0.0723139 2460MHz0.36895 2470MHz0.551525 2480MHz0.640702 4.Antenna gain detection report 0.640702 3 PHI 0度 PHI 90度 Direction map: 4 THETA90度 5 Standing wave ratio chart: Product Description The EUT is a short range, lower power, Splash designed as a Device. It is designed by way of utilizing the GFSK, 1/4Π-DQPSK and 8DPSK modulation achieves the system operating. A major technical descriptions of EUT is described as following: A). Operation Frequency: 2400-2500MHz B). Modulation: GFSK, 1/4Π-DQPSK, 8DPSK C). Number of Channel: 79 D). Channel space: 1MHz E). BIT Rate of Transmission: 1Mbps, 2Mbps, 3Mbps F). Antenna Type: PCB antenna G). Antenna GAIN: dBI 0.640702

Radiated emission test: Below 1GHz The EUT is placed at the center of turntable Radiated emission test: Above 1GHz The EUT is placed at the center of turntable

Conducted photo