2ADZC-M71R1Wireless Microphone

* 材质：100g 白牛皮 * 尺寸：90x80mm，18P（风琴折） * 公差：±2mm * 印刷：四色印刷 *所有材料及相关加工工艺需符合RoHs及TSCA指令标准，所有材料及其原材料必 须和上述规格型号一致，且未经需求可不得擅自更改； * 来货外包装必须符合环保要求，并打上“RoHs”及“TSCA”标记。 投影法 批准 图幅 图纸编号 第三角投影法 深圳市昊一源科技有限公司 标记变更内容版本变更者日期 初始版本V0.1 龙小琴 20241211 龙小琴 20250116 袁旻婧 20250116 苏列攀 20250116 100g 白牛皮 V1.0 A6701 英文快速操作指南 HY-PRT_PG_08_404 3003080690 受控发行V1.0 龙小琴 20250114 折叠方式 正面 背面 折叠尺寸：90x80mm 封面 3 2 1 4 6 10 9 5 11 12 13 14 封面 15 90mm 80mm 8 7 17 16 Quick Guide Quick Guide 1 User Manual 2 Wearing Method 3 Wireless Monitoring 1 Connect to the camera using a hot shoe accessory (sold separately). IN: Camera Recording Volume OUT: Camera Output Volume XX XX 4 Wireless Monitoring 2 Connect the camera using a cable. IN: Camera Recording Volume OUT: Camera Output Volume XX XX 5 Using with Phone (USB-C) 6 * Compatible with iPhone 14 series and earlier models only. Using with Phone (Lightning) Disconnected Pairing Paired Noise Cancellation Mute 7 REC Transmitter (TX) ×1 : Internal Recording ×1 : Noise Cancellation ×2 : Mute the TX 3S : On / Off 6S : Pair (After Power Off) Disconnected Pairing Paired Noise Cancellation Mute 8 Mobile Receiver (RX) ×1 : Noise Cancellation 3S : Pair with TX Disconnected Pairing Paired Noise Cancellation Mute 9 Camera Receiver (RX) ×1 : Enter the Menu ×1 : Back -+ 3.5mm TRS Headphone Jack 3.5mm TRS Output Jack ×1 : Unlock / Lock the Screen ×2 : Mute the TX 3S : On / Off 6S : Pair with TX 10 Charging Case 3S : Enter Bluetooth Mode * Place all devices in case to enable Bluetooth Mode. *Connect to LarkSound App in Bluetooth Mode. 11 OWS Monitor Earphone ×2 : Play / Pause 2.4 GHz Mode Bluetooth Mode 12 Earphone Charging Case Open the case before button operation. ×3 : Switch 2.4 GHz / Bluetooth Mode. 6S : Enter Pairing Mode 13 1. Compatible only with 32-bit recording devices via USB-C or hot shoe connection. 2. When recording with editing software, set sampling depth to 32-bit float. 3. No sampling depth configuration required when using device's native recording app. 32-bit Full-Chain Recording 14 App Information LarkSound The LarkSound app is available for download on Xiaomi, Huawei, and Apple App Stores. You can also scan the QR code below to download the app. The LarkSound app is a perfect match for Hollyland wireless microphones. With the app, you'll have access to a range of smart features, such as parameter configura- tions and firmware updates, that work together seamlessly to enhance your micro- phone performance. Requires iOS 12.0 or aboveRequires Android 8.0 or above App 15 Support If you encounter any problems in using the product or need any help, please contact Hollyland Support Team via the following ways: Statement: All copyrights belong to Shenzhen Hollyland Technology Co., Ltd. Without the written approval of Shenzhen Hollyland Technology Co., Ltd., no organization or individual may copy or reproduce part or all of any written or illustrative content and disseminate it in any form. Trademark Statement: All the trademarks are owned by Shenzhen Hollyland Technology Co., Ltd. Note: Due to product version upgrades or other reasons, this Quick Guide will be updated from time to time. Unless otherwise agreed, this document is provided as a guide for use only. All representations, information, and recommendations in this document do not constitute warranties of any kind, express, or implied. Hollyland User Group HollylandTech HollylandTech HollylandTech [email protected] www.hollyland.com 16 17 Shenzhen Hollyland Technology Co., Ltd. 8F,5D Building, Skyworth Innovation Valley, Tangtou Road, Shiyan Streen, Baoan District, Shenzhen, 518108, China Made in China P/N : 3003080690 1 Compliance Information CE Compliance Notice： ● EU Declaration of Conformity Hollyland hereby declares that the device is in compliance with the essential requirements and other relevant provisions of directives 2014/53/ EU, 2011/65/EU and (EU)2015/863. The original EU declaration of conformity may be found at www.hollyland.com. DE CE-Konformitätshinweis: ● EU-Konformitätserklärung Hollyland erklärt hiermit, dass das Gerät mit den grundlegenden Anforderungen und anderen rel- evanten Bestimmungen der Richtlinien 2014/53/ EU, 2011/65/ EU und (EU)2015/863 konform ist. Das Original der EU-Konformitätserklärung find- en Sie unter www.hollyland.com. FR Avis de conformité CE : EN ● Déclaration de conformité de l’UE Hollyland déclare par la présente que l’appareil est conforme aux exigences essentielles et aux autres dispositions pertinentes des directives 2014/53/UE, 2011/65/UE et (UE)2015/863. La déclaration de conformité originale de l’UE peut être consultée à l’adresse suivante: www. hollyland.com. ES Aviso de conformidad CE: ● Declaración EU de conformidad Hollyland declara por la presente que el disposi- tivo cumple los requisitos esenciales y otras dis- posiciones pertinentes de las directivas 2014/53/ UE, 2011/65/UE y (UE) 2015/863. Puede encontrar la declaración EU de conformi- dad original en www.hollyland.com. IT Avviso di conformità CE: ● Dichiarazione di conformità UE Hollyland con la presente dichiara che il dispos- itivo è conforme ai requisiti essenziali e alle altre disposizioni pertinenti delle direttive 2014/53/UE, 2011/65/UE e (UE) 2015/863. La dichiarazione di conformità UE originale è disponibile sul sito www.hollyland.com. 2 PT Aviso de conformidade da CE: ● Declaração de conformidade da UE Por este documento, a Hollyland declara que o dispositivo está em conformidade com os requisitos principais e outras disposições rele- vantes das diretivas 2014/53/EU, 2011/65/EU e (EU)2015/863. A declaração original de conformidade da UE pode ser encontrada em www.hollyland.com. CAUTION CAUTION：RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion. Leaving a battery in an extremely high tempera- ture surrounding environment that can result in an explosion or the leakage of f…

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Report No.: TCEA24120037901 Appendix A System Check 2450 MHz Head Scans Setup Area ScanZoom Scan Grid Extents [mm]40.0 x 96.030.0 x 30.0 x 30.0 Grid Steps [mm]10.0 x 12.05.0 x 5.0 x 1.5 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAN/AN/A Surface DetectionAll pointsAll points Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2025-01-02, 20:122025-01-02, 20:22 psSAR1g [W/Kg]5.305.14 psSAR10g [W/Kg]2.472.41 Power Drift [dB]-0.18-0.01 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction Test Laboratory: TOWE Lab System Performance Check Report Summary DipoleFrequency [MHz]TSLPower [dBm]Dev. 1g [%]Dev. 10g [%]Dev. Peak [%]Iso. Error [%] D2450V2 - SN10992450.0HSL20.0-0.90.30.6-1.5 Exposure Conditions Phantom Section, TSLTest Distance [mm]BandGroup, UIDFrequency [MHz], Channel NumberConversion FactorTSL Conductivity [S/m]TSL Permittivity Flat, HSL10CW, 0--2450.000, 07.271.8439.6 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HSL2450EX3DV4 - SN7812, 2024-06-25DAE4ip Sn1846, 2024-12-10

Setupphotos 1.1RadiatedEmission 9KHz~30MHz: 30MHz~1GHz: Above1GHz: 1.2ConductedEmission

Report No.: TCEA24120037901 Appendix D 1. Test Sample Photo 1: Front View Photo 2: Back View Report No.: TCEA24120037901 2. Test positions Photo 3: Front side 0mm Photo 4: Back side 0mm Photo 5: Left side 0mm Photo 6: Right side 0mm Photo 7: Top side 0mm / /

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:41of57 GFSK_Ant1_2404_0~Reference GFSK_Ant1_2404_30~1000 GFSK_Ant1_2404_1000~26500 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:42of57 GFSK_Ant1_2440_0~Reference GFSK_Ant1_2440_30~1000 GFSK_Ant1_2440_1000~26500 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:43of57 GFSK_Ant1_2478_0~Reference GFSK_Ant1_2478_30~1000 GFSK_Ant1_2478_1000~26500 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:44of57 GFSK_Ant2_2404_0~Reference GFSK_Ant2_2404_30~1000 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:45of57 GFSK_Ant2_2404_1000~26500 GFSK_Ant2_2440_0~Reference GFSK_Ant2_2440_30~1000 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:46of57 GFSK_Ant2_2440_1000~26500 GFSK_Ant2_2478_0~Reference GFSK_Ant2_2478_30~1000 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:47of57 GFSK_Ant2_2478_1000~26500 Remark: Pretest9kHzto25GHz,findthehighestpointwhentesting,soonlytheworstdatawereshowninthetest report.PerFCCPart15.33(a)and15.31(o),Theamplitudeofspuriousemissionsfromintentionalradiators whichareattenuatedmorethan20dBbelowthepermissiblevalueneednotbereportedunlessspecifically requiredelsewhereinthispart. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:48of57 5.10 OtherrequirementsFrequencyHoppingSpreadSpectrumSystem TestRequirement:47CFRPart15CSection15.247(a)(1),(h)requirement: Thesystemshallhoptochannelfrequenciesthatareselectedatthesystemhopping ratefromaPseudorandomorderedlistofhoppingfrequencies.Eachfrequencymustbeusedequally ontheaveragebyeachtransmitter.Thesystemreceiversshallhaveinputbandwidthsthatmatchthe hoppingchannelbandwidthsoftheircorrespondingtransmittersandshallshiftfrequenciesin synchronizationwiththetransmittedsignals. Frequencyhoppingspreadspectrumsystemsarenotrequiredtoemployallavailablehopping channelsduringeachtransmission.However,thesystem,consistingofboththetransmitterandthe receiver,mustbedesignedtocomplywithalloftheregulationsinthissectionshouldthe transmitterbepresentedwithacontinuousdata(orinformation)stream.Inaddition,asystem employingshorttransmissionburstsmustcomplywiththedefinitionofafrequencyhoppingsystem andmustdistributeitstransmissionsovertheminimumnumberofhoppingchannelsspecifiedin thissection. Theincorporationofintelligencewithinafrequencyhoppingspreadspectrumsystemthatpermits thesystemtorecognizeotheruserswithinthespectrumbandsothatitindividuallyand independentlychoosesandadaptsitshopsetstoavoidhoppingonoccupiedchannelsispermitted. Thecoordinationoffrequencyhoppingsystemsinanyothermannerfortheexpresspurposeof avoidingthesimultaneousoccupancyofindividualhoppingfrequenciesbymultipletransmittersis notpermitted. Complianceforsection15.247(a)(1) AccordingtoEUTCoreSpecification,thepseudorandomsequencemaybegeneratedinanine- stageshiftregisterwhose5thand9thstage outputsareaddedinamodulo-twoadditionstage.Andtheresultisfedbacktotheinputofthefirst stage.ThesequencebeginswiththefirstONEof9consecutiveONEs;i.e.theshiftregisterisinitialized withnineones. •Numberofshiftregisterstages:9 •Lengthofpseudo-randomsequence:2 9 -1=511bits •Longestsequenceofzeros:8(non-invertedsignal) Eachfrequencyusedequallyontheaveragebyeachtransmitter. AccordingtoEUTCoreSpecification,ReceiversaredesignedtohaveinputandIFbandwidthsthat matchthehoppingchannelbandwidthsofanyTransmittersandshiftfrequenciesinsynchronization withthetransmittedsignals. Complianceforsection15.247(g) AccordingtoEUTCoreSpecification,thesystemtransmitsthepacketwiththepseudorandom hoppingfrequencywithacontinuousdataandtheshortbursttransmissionfromthesystemisalso transmittedunderthefrequencyhoppingsystemwiththepseudorandomhoppingfrequencysystem. Complianceforsection15.247(h) AccordingtoEUTCorespecification,thesystemincorporateswithanadaptivesystemtodetectother userwithinthespectrumbandsothatitindividuallyandindependentlytoavoidhoppingonthe occupiedchannels. AccordingtotheEUTCorespecification,thesystemisdesignednothavetheabilitytocoordinated ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:49of57 withotherFHSSSysteminanefforttoavoidthesimultaneousoccupancyofindividualhopping frequenciesbymultipletransmitter. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:50of57 5.11 RadiatedSpuriousEmission&Restrictedbands TestRequirement:47CFRPart15CSection15.209and15.205 TestMethod:ANSIC63.10:2013 TestSite:MeasurementDistance:3m(Semi-AnechoicChamber) ReceiverSetup: FrequencyDetectorRBWVBWRemark 0.009MHz-0.090MHzPeak10kHz30kHzPeak 0.009MHz-0.090MHzAverage10kHz30kHzAverage 0.090MHz-0.110MHzQuasi-peak10kHz30kHzQuasi-peak 0.110MHz-0.490MHzPeak10kHz30kHzPeak 0.110MHz-0.490MHzAverage10kHz30kHzAverage 0.490MHz-30MHzQuasi-peak10kHz30kHzQuasi-peak 30MHz-1GHzPeak120kHz300kHzPeak Above1GHz Peak1MHz3MHzPeak Peak1MHz10HzAverage Limit: Frequency Fieldstrength (microvolt/meter) Limit (dBuV/m) Remark Measurement distance(m) 0.009MHz-0.490MHz2400/F(kHz)--300 0.490MHz-1.705MHz24000/F(kHz)--30 1.705MHz-30MHz30--30 30MHz-88MHz10040.0Quasi-peak3 88MHz-216MHz15043.5Quasi-peak3 216MHz-960MHz20046.0Quasi-peak3 960MHz-1GHz50054.0Quasi-peak3 Above1GHz50054.0Average3 Note:15.35(b),Unlessotherwisespecified,thelimitonpeakradiofrequency emissionsis20dBabovethemaximumpermittedaverageemissionlimit applicabletotheequipmentundertest.Thispeaklimitappliestothetotal peakemissionlevelradiatedbythedevice. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:51of57 TestSetup: Figure1.Below30MHz Figure2.30MHzto1GHzFigure3.Above1GHz TestProcedure: a.1)Below1G:TheEUTwasplacedonthetopofarotatingtable0.8meters abovethegroundata3metersemi-anechoiccamber.Thetablewas rotated360degreestodeterminethepositionofthehighestradiation. 2)Above1G:TheEUTwasplacedonthetopofarotatingtable1.5meters abovethegroundata3metersemi-anechoiccamber.Thetablewas rotated360degreestodeterminethepositionofthehighest…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20241202544E Applicant: ShenzhenHollylandTechnologyCo.,Ltd. AddressofApplicant: 8F,Building5D,SkyworthInnovationValley,TangtouRoad,ShiyanStreet, BaoanDistrict,Shenzhen,518055China EquipmentUnderTest(EUT): Product: WirelessMicrophone ModelNo.: M71R1 TestModelNo.: M71R1 BrandName: FCCID: 2ADZC-M71R1 Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2013 DateofReceipt:2024-12-4 DateofTest: 2024-12-4to2025-3-5 DateofIssue:2025-3-5 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:2of57 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20241202544ERev.01 Initialreport 2025-3-5 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:3of57 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement47CFRPart15.203/PASS ACPowerLineConducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.10-2013PASS ConductedPeakOutput Power 47CFRPart15.247ANSIC63.10-2013PASS 20dBOccupiedBandwidth47CFRPart15.247ANSIC63.10-2013PASS CarrierFrequencies Separation 47CFRPart15.247ANSIC63.10-2013PASS HoppingChannelNumber47CFRPart15.247ANSIC63.10-2013PASS DwellTime47CFRPart15.247ANSIC63.10-2013PASS PseudorandomFrequency HoppingSequence 47CFRPart15.247ANSIC63.10-2013PASS Band-edgeforRF ConductedEmissions 47CFRPart15.247ANSIC63.10-2013PASS RFConductedSpurious Emissions 47CFRPart15.247ANSIC63.10-2013PASS RadiatedSpurious emissions 47CFRPart15.209ANSIC63.10-2013PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15.205/15.209ANSIC63.10-2013PASS Remark: Thetestedsample(s)andthesampleinformationareprovidedbytheclient. Tx:InthiswholereportTx(ortx)meansTransmitter. Rx:InthiswholereportRx(orrx)meansReceiver. RF:InthiswholereportRFmeansRadiatedFrequency. CH:InthiswholereportCHmeanschannel. Volt:InthiswholereportVoltmeansVoltage. Temp:InthiswholereportTempmeansTemperature. Humid:InthiswholereportHumidmeanshumidity. Press:InthiswholereportPressmeansPressure. N/A:Inthiswholereportnotapplication ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20241202544E Page:4of57 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.7TESTLOCATION........................................................................................................................................................10 4.8TESTFACILITY..........................................................................................................................................................10 4.9ABNORMALITIESFROMSTANDARDCONDITIONS......................................................................................................10 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.11EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDEMISSIONS............................................................................................................................................13 5.3CONDUCTEDPEAKOUTPUTPOWER.........................................................................................................................17 5.420DBOCCUPIEDBANDWIDTH...................................................................................................................................22 5.5CARRIERFREQUENCIESSEPARATION.............…

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D2450V2 SN 1099 Extended Dipole Calibrations Referring to KDB 865664, if dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary, and the calibration interval can be extended. Dipole D2450V2 (SN 1099) 2450MHz Head Liquid Date of Measurement Return Loss(dB) Δ % Real Impedance (Ω) ΔΩ Imaginary Impedance (Ω) ΔΩ 2023-02-02 (Cal. Report) -25.92 / 52.626 / 4.4835 / 2024-02-01 (extended) -28.0037 8.04 53 0.374 2 -2.4835 The return loss is < -20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole Verification Data:

Report No.: TCEA24120037901 Appendix C EX3DV4-SN 7812 DAE4-SN 1846 D2450V2-SN 1099

Report No.: TCEA24120037901 Appendix B 2.4G Ant1 2.4G Ant2 Scans Setup Area ScanZoom Scan Grid Extents [mm]72.0 x 96.030.0 x 30.0 x 30.0 Grid Steps [mm]12.0 x 12.05.0 x 5.0 x 5.0 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAYN/A Surface DetectionVMS + 6pVMS + 6p Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2025-01-02, 22:352025-01-02, 22:41 psSAR1g [W/Kg]0.2100.231 psSAR10g [W/Kg]0.0960.094 Power Drift [dB]0.00-0.03 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction M2/M1 [%]37.1 Dist 3dB Peak [mm]5.2 Test Laboratory: TOWE Lab Measurement Report for M71R1, BACK, 2.4 GHz Band, Channel 38 (2478.000 MHz) Device Under Test Properties ModelDimensions [mm]IMEI M71R140.0 x 30.0 x 10.0 Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] BandGroup, UIDFrequency [MHz], Channel NumberTSL Conductivity [S/m]TSL Permittivity Flat, HSLBACK, 0.00ISM 2.4 GHz Band Bluetooth, 10670-AAA 2478.000, 381.8739.5 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HSL2450EX3DV4 - SN7812, 2024-06-25DAE4ip Sn1846, 2024-12-10 Scans Setup Area ScanZoom Scan Grid Extents [mm]72.0 x 72.030.0 x 30.0 x 30.0 Grid Steps [mm]12.0 x 12.05.0 x 5.0 x 5.0 Sensor Surface [mm]3.01.4 Graded GridN/AYes Grading RatioN/A1.5 MAIAN/AN/A Surface DetectionVMS + 6pAll points Scan MethodMeasuredMeasured Measurement Results Area ScanZoom Scan Date2025-01-02, 23:432025-01-02, 23:52 psSAR1g [W/Kg]0.4430.576 psSAR10g [W/Kg]0.1840.206 Power Drift [dB]0.180.00 Power ScalingDisabledDisabled Scaling Factor [dB] TSL CorrectionNo correctionNo correction M2/M1 [%]33.5 Dist 3dB Peak [mm]5.1 Test Laboratory: TOWE Lab Measurement Report for M71R1, BACK, 2.4 GHz Band, Channel 38 (2478.000 MHz) Device Under Test Properties ModelDimensions [mm]IMEI M71R140.0 x 30.0 x 10.0 Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] BandGroup, UIDFrequency [MHz], Channel NumberTSL Conductivity [S/m]TSL Permittivity Flat, HSLBACK, 0.00ISM 2.4 GHz Band Bluetooth, 10670-AAA 2478.000, 381.8739.5 Hardware Setup PhantomTSLProbe, Calibration DateDAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 2168HSL2450EX3DV4 - SN7812, 2024-06-25DAE4ip Sn1846, 2024-12-10

ShenzhenHollylandTechnologyCo.,Ltd. 8F,Building5D,SkyworthInnovationValley,TangtouRoad,ShiyanStreet,BaoanDistrict, Shenzhen,518055China AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:February20,2025 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2ADZC-M71R1 ShenzhenHollylandTechnologyCo.,Ltd.certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002ofreferencechapter, asanentityproducing“covered”communicationequipment.Theequipmentforwhichauthorizationis soughtisnot“covered”telecommunicationsequipmentandvideosurveillanceequipmentproducedby entitiesidentifiedontheCommission’sCoveredListthatprohibitedfromreceivinganequipment authorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:VincentMa Title:SalesDirector Address:8F,Building5D,SkyworthInnovationValley,TangtouRoad,ShiyanStreet,BaoanDistrict,Shenzhen, 518055China Tel.:+86-755-86000682 Email:[email protected]

ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page 1 昊一源科技有限公司 ComponentApprovalSheet ProductName: PartNumber: 3002040262 ProductModel: Vendor: SPEED P/N: F-KA-N2-0005-000-K0 编号： 版本： ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page2 SPEEDTECHNOLOGY Address:Room202,1F,BuildingA,GuorenBuilding, No.5KejiMiddleThirdRoad,SciencePark,YuehaiStreet,NanshanDistrict,Shenzhen SPEEDCommunicationTechnologyLimited . Approvalsheetof A6701-RXTYPC InternalAntenna Customer/ProjectFrequencyBandBT 3002040261 3002040262 VersionT7.2 Date12/12/2024 MaterialCodeF-KA-N2-0005-000-K0 SPEED Checkedby RFERICGUO Designby RF LIZHENGQUAN MEERICGUOME QIUHONG QC JINGCHUNMEI RemarkERICGUO Customer Date Confirmedby RF ME Remark manufacturer ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page3 Index 1.Indication...................................................................................2 2.1MatchingCircuitDescription......................................................3 2.2.1VSWR................................................................................3 2.2.2Gain&RadiationPatterns........................................................4 3.SuggestionandConclusion...........................................................5 4.Attachment...............................................................................6 4.1Appearancedrawing(2D)...............................................................6 4.2Appearancedrawing(2D&3D)............................................................7 ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page4 1.Indication Thisreportsummarizestheelectricalperformancestructurediagramconfirmedbytheuserofthe lowerantennaofthe6701RXTYPCproject.Theantennabracketisacomponentinsidethemicrophone (seeFigure1). Figure1:ProposedAntenn 2.MatchingCircuitDescription Matchingcircuitprovidedbycustomers. Antenna 1 IFA antenna (by Typec female head) Antenna 2 IFA antenna (by Typec male head) ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page5 2.2.1VSWR UseAgilent5071CnetworkanalyzerandthedescribedtestfixturetomeasureVSWR(S11). Testinginfreespace. S11:RX0 ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page6 S11:RX1 2.2.2Gain&RadiationPatterns Thegainandefficiencyoftheantennaaremeasuredinamicrowaveanechoicroomsystem.The measurementrangefrom600MHzto6GHzcanbeprovided.Themeasurementresultsarecalibratedby dipoleandhornstandards. ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page7 TABLE:RX0 Frequency(MHZ)Efficiency(db)Efficiency(%)PeakGain（dbi） 2400-5.9925.2 0.99 2410-5.7926.4 1.01 2420-5.8326.2 1.12 2430-5.726.9 1.28 2440-5.6527.3 1.37 2450-5.5727.7 1.45 2460-5.6427.3 1.47 2470-5.4928.2 1.55 2480-5.4628.5 1.65 2490-4.9332.1 1.89 2500-4.7833.3 2.02 Antenna 1 IFA antenna (by Typec female head) ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page8 TABLE:RX1 RX0:Phi=0 Frequency(MHZ)Efficiency(db)Efficiency(%)PeakGain（dbi） 2400-4.138.9 3.90 2410-4.0839.1 3.29 2420-3.5644.1 3.68 2430-3.3346.4 3.85 2440-3.4844.9 3.26 2450-3.5244.4 3.56 2460-3.8441.3 3.33 2470-3.742.7 3.20 2480-3.6443.3 3.64 2490-3.2946.9 3.52 2500-3.149 3.26 Antenna 2 IFA antenna (by Typec male head) ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page9 RX0:Phi=90° RX0:Theta=90° RX1:Phi=0 ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page10 RX1:Phi=90° RX1:Theta=90° RX03D:XOZ ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page11 RX03D:YOZ RX03D:XOY RX13D:XOZ ConfidentialInformation www.speed-hz.com SPEEDhaspossessionofproprietaryinformationprovidedinthispresentationandthisproprietary informationshallbekeptinstrictconfidenceandnotdisclosedtoanypersonorfirmwithouttheprior writtenconsentofSPEEDCommunicationTechnology. Page12…

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Sushi TOWE Wireless Testing (Shenzhen) Co., Ltd. Report No.: TCEA24120037901 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Email: [email protected] Tel.: +86-755-27212361 TOWE-QP-15-F05 Rev.1.1 All rights reserved. Unless otherwise specified, no part of this report may be reproduced or util…

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