2BRS2-MG24-29Le Petit Prince Traveling Bluetooth Speaker

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Report No. :EED32S80229503Page 1 of 7 RF Exposure Evaluation Report Product:Le Petit Prince Traveling Bluetooth Speaker Trade mark:N/A Model/Type reference :MG24-29 Serial Number:N/A Report Number:EED32S80229503 FCC ID:2BRS2-MG24-29 Date of Issue:Feb. 27, 2026 Test Standards: 47 CFR Part 1.1307 47 CFR Part 1.1310 47 CFR Part 2.1093 KDB 447498 D04 Interim General RF Exposure Guidance v01 Test result:PASS Prepared for: Shenzhen Mark Workshop Technology Co., Ltd. 2nd and 3rd floor, Building Q, 2nd and 3rd floor, Building M,Shasi High- tech Park, Shasi Community, Shajing Street, Bao'an District, shenzhen, Guangdong. China Prepared by: Centre Testing International Group Co., Ltd. Hongwei Industrial Park, Zone 70, Bao’an District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 Compiled by:Reviewed by: Win WeiKeven Tan Approved by:Date:Feb. 27, 2026 Aaron Ma Check No.::5344270126 Report No. :EED32S80229503Page 2 of 7 1 Contents Page 1 CONTENTS........................................................................................................................................................................2 2 GENERAL INFORMATION..............................................................................................................................................3 2.1 CLIENTINFORMATION................................................................................................................................................... 3 2.2 GENERALDESCRIPTION OFEUT...................................................................................................................................3 2.3 PRODUCTSPECIFICATION SUBJECTIVE TO THIS STANDARD...........................................................................................3 2.4 TESTLOCATION.............................................................................................................................................................4 2.5 DEVIATION FROMSTANDARDS......................................................................................................................................4 2.6 ABNORMALITIES FROMSTANDARDCONDITIONS..........................................................................................................4 2.7 OTHERINFORMATIONREQUESTED BY THECUSTOMER................................................................................................4 3 SAR EVALUATION...........................................................................................................................................................5 3.1 RF EXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 3.1.1 Limits....................................................................................................................................................................5 3.1.2 TestProcedure....................................................................................................................................................5 3.1.3 EUT RF Exposure Evaluation..........................................................................................................................6 Report No. :EED32S80229503Page 3 of 7 2 General Information 2.1 Client Information Applicant: Shenzhen Mark Workshop Technology Co., Ltd. Address of Applicant: 2nd and 3rd floor, Building Q, 2nd and 3rd floor, Building M,Shasi High-tech Park, Shasi Community, Shajing Street, Bao'an District, shenzhen, Guangdong. China Manufacturer: Shenzhen Mark Workshop Technology Co., Ltd. Address of Manufacturer: 2nd and 3rd floor, Building Q, 2nd and 3rd floor, Building M,Shasi High-tech Park, Shasi Community, Shajing Street, Bao'an District, shenzhen, Guangdong. China Factory: Shenzhen Mark Workshop Technology Co., Ltd. Address of Factory: 2nd and 3rd floor, Building Q, 2nd and 3rd floor, Building M,Shasi High-tech Park, Shasi Community, Shajing Street, Bao'an District, shenzhen, Guangdong. China 2.2 General Description of EUT Product Name:Le Petit Prince Traveling Bluetooth Speaker Model No.(EUT): MG24-29 Trade Mark: N/A 2.3Product Specification subjective to this standard Frequency Range:BLE/BT: 2402MHz~2480MHz Modulation Type:BLE: GFSK BT: GFSK, π/4DQPSK, 8DPSK Test Power Grade:BLE: Default BT: 10 Test Software of EUT:FCC_assist_1.0.2.2.exe Antenna Type: PCB Antenna Antenna Gain: -0.59dBi Power Supply: Battery:DC 3.7V Sample Received Date: Jan. 27, 2026 Sample tested Date: Jan. 27, 2026 to Feb. 09, 2026 Report No. :EED32S80229503Page 4 of 7 2.4 Test Location All tests were performed at: Centre Testing International Group Co., Ltd Hongwei Industrial Park, Zone 70, Bao'an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 33683668 Fax:+86 (0) 755 33683385 No tests were sub-contracted. FCC Designation No.: CN1164, Test Firm Registration No.: 260439 2.5 Deviation from Standards None. 2.6 Abnormalities from Standard Conditions None. 2.7 Other Information Requested by the Customer None. Report No. :EED32S80229503Page 5 of 7 3 SAR Evaluation 3.1 RF Exposure Compliance Requirement 3.1.1Limits The SAR-based exemption formula of § 1.1307(b)(3)(i)(B), repeated here as Formula (B.2), applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power or effective radiated power (ERP), whichever is greater, of less than or equal to the threshold Pth (mW). This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by Formula and f is in GHz, d is the separation distance (cm), and ERP20cm is per Formula (B.1). The 1 mW Blanket Exemption of § 1.1307(b)(3)(i)(A) applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power of no more than 1 mW, regardless of separation distance. 3.1.2TestProcedure Software provided by client enabled the EUT to transmit and receive data at…

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ReportNo.:EED32S80229502Page 1 of 40 Appendix:BluetoothClassic ReportNo.:EED32S80229502Page 2 of 40 1.Bandwidth 1.1TestResult 1.1.1OBW Mode TX Type Frequency (MHz) Packet Type ANT 99%Occupied Bandwidth(MHz) Verdict ResultLimit GFSKSISO 2402DH510.929/Pass 2441DH510.928/Pass 2480DH510.941/Pass Pi/4DQPS K SISO 24022DH511.204/Pass 24412DH511.217/Pass 24802DH511.211/Pass 1.1.220dBBW Mode TX Type Frequency (MHz) Packet Type ANT 20dBBandwidth(MHz) Verdict ResultLimit GFSKSISO 2402DH511.040/Pass 2441DH511.041/Pass 2480DH511.037/Pass Pi/4DQPS K SISO 24022DH511.333/Pass 24412DH511.334/Pass 24802DH511.335/Pass ReportNo.:EED32S80229502Page 3 of 40 1.2TestGraph 1.2.1OBW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 4 of 40 ReportNo.:EED32S80229502Page 5 of 40 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 6 of 40 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 7 of 40 1.2.220dBBW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 8 of 40 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 9 of 40 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 10 of 40 2.MaximumConductedOutputPower 2.1TestResult 2.1.1Power Mode TX Type Frequency (MHz) Packet Type MaximumPeakConducted OutputPower(dBm) Verdict ANT1Limit GFSKSISO 2402DH5-0.57<=20.97Pass 2441DH5-1.12<=20.97Pass 2480DH5-2.30<=20.97Pass Pi/4DQPSKSISO 24022DH5-0.13<=20.97Pass 24412DH5-0.81<=20.97Pass 24802DH5-1.91<=20.97Pass Note1:AntennaGain:Ant1:-0.59dBi; ReportNo.:EED32S80229502Page 11 of 40 2.2TestGraph 2.2.1Power GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 12 of 40 ReportNo.:EED32S80229502Page 13 of 40 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 14 of 40 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 15 of 40 3.CarrierFrequencySeparation 3.1TestResult 3.1.1Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type Channel Separatio n (MHz) 20dB Bandwidth (MHz) Limit (MHz) Verdict GFSKSISOHOPPDH50.9901.041>=0.694Pass Pi/4DQPS K SISOHOPP2DH51.0011.335>=0.89Pass ReportNo.:EED32S80229502Page 16 of 40 3.2TestGraph 3.2.1Ant1 GFSK_DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV ReportNo.:EED32S80229502Page 17 of 40 ReportNo.:EED32S80229502Page 18 of 40 4.NumberofHoppingFrequencies 4.1TestResult 4.1.1HoppNum Mode TX Type Frequency (MHz) Packet Type NumofHopping Frequencies Verdict ANT1Limit GFSKSISOHOPPDH579>=15Pass Pi/4DQPSKSISOHOPP2DH579>=15Pass ReportNo.:EED32S80229502Page 19 of 40 4.2TestGraph 4.2.1HoppNum GFSK_DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV ReportNo.:EED32S80229502Page 20 of 40 ReportNo.:EED32S80229502Page 21 of 40 5.TimeofOccupancy(DwellTime) 5.1TestResult 5.1.1Ant1 Ant1 Mode TX Type Freque ncy (MHz) Packet Type Duratio nof Single Pulse (ms) Observ ation Period (s) Numof Pulsein Observ ation Period Dwell Time (ms) Limit (ms) Verdict GFSKSISOHOPP DH10.38231.600320 122.24 0 <=400Pass DH31.63631.600165 269.94 0 <=400Pass DH52.89231.60086 248.71 2 <=400Pass Pi/4DQ PSK SISOHOPP 2DH10.39031.600319 124.41 0 <=400Pass 2DH31.64231.600159 261.07 8 <=400Pass 2DH52.88831.600109 314.79 2 <=400Pass ReportNo.:EED32S80229502Page 22 of 40 5.2TestGraph 5.2.1Ant1 GFSK_DH1_HOPP_Ant1_NTNV GFSK_DH1_HOPP_Ant1_NTNV

ReportNo.:EED32S80229502Page 23 of 40 ReportNo.:EED32S80229502Page 24 of 40 GFSK_DH3_HOPP_Ant1_NTNV GFSK_DH3_HOPP_Ant1_NTNV ReportNo.:EED32S80229502Page 25 of 40 GFSK_DH5_HOPP_Ant1_NTNV GFSK_DH5_HOPP_Ant1_NTNV ReportNo.:EED32S80229502Page 26 of 40 Pi/4DQPSK_2DH1_HOPP_Ant1_NTNV Pi/4DQPSK_2DH1_HOPP_Ant1_NTNV ReportNo.:EED32S80229502Page 27 of 40 Pi/4DQPSK_2DH3_HOPP_Ant1_NTNV Pi/4DQPSK_2DH3_HOPP_Ant1_NTNV ReportNo.:EED32S80229502Page 28 of 40 Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV ReportNo.:EED32S80229502Page 29 of 40 6.UnwantedEmissionsInNon-restrictedFrequencyBands 6.1TestResult 6.1.1Ref Mode TX Type Frequency (MHz) Packet Type ANT Levelof Reference (dBm) GFSKSISO 2402DH51-1.04 2441DH51-1.67 2480DH51-2.79 Pi/4DQPSKSISO 24022DH51-1.22 24412DH51-1.82 24802DH51-2.95 Note1:RefertoFCCPart15.247(d)andANSIC63.10-2020,thechannelcontainsthemaximumPSD levelwasusedtoestablishthereferencelevel. 6.1.2CSE Mode TX Type Frequency (MHz) Packet Type ANT Levelof Reference (dBm) Limit (dBm) Verdict GFSKSISO 2402DH51-1.04-21.04Pass 2441DH51-1.67-21.67Pass 2480DH51-2.79-22.79Pass HOPPDH51 0.00-20.00Pass 0.00-20.00Pass Pi/4DQPS K SISO 24022DH51-1.22-21.22Pass 24412DH51-1.82-21.82Pass 24802DH51-2.95-22.95Pass HOPP2DH51 0.00-20.00Pass 0.00-20.00Pass Note1:RefertoFCCPart15.247(d)andANSIC63.10-2020,thechannelcontainsthemaximumPSD levelwasusedtoestablishthereferencelevel. ReportNo.:EED32S80229502Page 30 of 40 6.2TestGraph 6.2.1Ref GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 31 of 40 ReportNo.:EED32S80229502Page 32 of 40 GFSK_DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 33 of 40 Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 34 of 40 6.2.2CSE GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_LCH_2402MHz_Ant1_NTNV

ReportNo.:EED32S80229502Page 35 of 40 GFSK_DH5_MCH_2441MHz_Ant1_NTNV GFSK_DH5_HCH_2480MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 36 of 40 GFSK_DH5_HCH_2480MHz_Ant1_NTNV GFSK_DH5_HOPP_Ant1_NTNV ReportNo.:EED32S80229502Page 37 of 40 GFSK_DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 38 of 40 Pi/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Pi/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 39 of 40 Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Pi/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV ReportNo.:EED32S80229502Page 40 of 40 Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV Pi/4DQPSK_2DH5_HOPP_Ant1_NTNV ***EndofReport***

Report No. :EED32S80229502Page 1 of 58 TEST REPORT Product:Le Petit Prince Traveling Bluetooth Speaker Trade mark:N/A Model/Type reference :MG24-29 Serial Number:N/A Report Number:EED32S80229502 FCC ID:2BRS2-MG24-29 Date of Issue:Feb. 27, 2026 Test Standards:47 CFR Part 15 Subpart C Test result:PASS Prepared for: Shenzhen Mark Workshop Technology Co., Ltd. 2nd and 3rd floor, Building Q, 2nd and 3rd floor, Building M,Shasi High- tech Park, Shasi Community, Shajing Street, Bao'an District, shenzhen, Guangdong. China Prepared by: Centre Testing International Group Co., Ltd. Hongwei Industrial Park, Zone 70, Bao’an District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 Compiled by:Reviewed by: Win WeiKeven Tan Approved by:Date:Feb. 27, 2026 Aaron Ma Check No.::5344270126 Report No. :EED32S80229502Page 2 of 58 1 Contents Page 1 CONTENTS......................................................................................................................................................................2 2 TEST SUMMARY............................................................................................................................................................3 3 GENERAL INFORMATION...........................................................................................................................................4 3.1 CLIENTINFORMATION.................................................................................................................................................4 3.2 GENERALDESCRIPTION OFEUT.................................................................................................................................4 3.3 TESTCONFIGURATION................................................................................................................................................ 6 3.4 TESTENVIRONMENT...................................................................................................................................................7 3.5 DESCRIPTION OFSUPPORTUNITS............................................................................................................................... 7 3.6 TESTLOCATION.........................................................................................................................................................7 3.7 MEASUREMENTUNCERTAINTY(95%CONFIDENCE LEVELS,K=2)..........................................................................8 3.8 EQUIPMENTLIST........................................................................................................................................................9 4 TEST RESULTS AND MEASUREMENT DATA.....................................................................................................13 4.1 ANTENNAREQUIREMENT..........................................................................................................................................13 4.2 AC POWERLINECONDUCTEDEMISSIONS................................................................................................................14 4.3 MAXIMUMCONDUCTEDOUTPUTPOWER.................................................................................................................18 4.4 20DB EMISSIONBANDWIDTH....................................................................................................................................19 4.5 CARRIERFREQUENCYSEPARATION..........................................................................................................................20 4.6 NUMBER OFHOPPINGCHANNEL...............................................................................................................................21 4.7 TIME OFOCCUPANCY................................................................................................................................................22 4.8 BAND EDGEMEASUREMENTS................................................................................................................................... 23 4.9 CONDUCTEDSPURIOUSEMISSIONS...........................................................................................................................24 4.10 PSEUDORANDOMFREQUENCYHOPPINGSEQUENCE...............................................................................................25 4.11 RADIATEDSPURIOUSEMISSION& RESTRICTED BANDS.........................................................................................27 5 APPENDIX A.................................................................................................................................................................56 6 PHOTOGRAPHS..........................................................................................................................................................57 Report No. :EED32S80229502Page 3 of 58 2 Test Summary Test ItemTest RequirementResult Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) PASS AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 PASS Maximum Conducted Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(1) PASS 20dB Emission Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(1) PASS Carrier Frequency Separation 47 CFR Part 15, Subpart C Section 15.247 (a)(1) PASS Number of Hopping Channels 47 CFR Part 15, Subpart C Section 15.247 (a)(1) PASS Time of Occupancy47 CFR Part 15, Subpart C Section 15.247 (a)(1)PASS Pseudorandom Frequency Hopping Sequence 47 CFR Part 15, Subpart C Section 15.247(b)(4) PASS Band Edge Measurements 47 CFR Part 15, Subpart C Section 15.247(d) PASS Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) PASS Radiated Spurious emissions47 CFR Part 15, Subpart C Section 15.205/15.209PASS Restricted bands around fundamental frequency 47 CFR Part 15, Subpart C Section 15.205/15.209PASS Report No. :EED32S80229502Page 4 of 58 3 General Information 3.1Client Information Applicant: Shenzhen …

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Inverted F Antenna Specification Summary ANT SPECITEM 2.4G ANTModel Name VerticalHorizontal 2500MHz2400MHz2400MHz2500MHz2400MHz2400MHz Center Frequency -1.86-2.46-5.25-0.58-0.76-1.26 -0.58dBi MAX. Gain Horizontal and VerticalPolarization Azimuth Beam Pattern Omni-directional 50 OhmImpedance 38.20mmAntenna Length Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dBi) Frequency (MHz) AvgMinMax -7.18716-30.0801-1.261742400 -7.48023-36.5604-0.7658022450 -6.59127-22.0315-0.5855822500 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) AvgMinMax -12.4294-22.1424-5.25372400 -10.4702-24.5837-2.46522450 -9.20432-29.5214-1.861202500 ANT Test Labs：Attestation of Global Compliance Co., Ltd.