2BA6R-A2SDash cam

A2S Dash Cam 50 fi Important Warning .........................................1 EN..................................................................2 Activate warranty ...................................................................................2 1. About Dashcam ..................................................................................3 2. Powering the Dash Cam On/Off ......................................................5 3. Button Functions ...............................................................................5 4. Video Recording Function ................................................................9 5. Photo Mode ........................................................................................9 6. USB Mode ..........................................................................................9 7. Download APP and WiFi Connection ............................................10 8. Firmware Upgrade .........................................................................12 9. Setting Menu ...................................................................................12 10. Troubleshooting ...........................................................................15 DE ................................................................17 Garantie aktivieren ..............................................................................17 INHALT ...................................................................................................18 1. Über die Dashcam ............................................................................19 2. Ein- und Ausschalten der Dashcam ..............................................21 3. Tasten Funktionen ...........................................................................21 4. Video Funktion ..................................................................................25 5. Foto-Modus ......................................................................................25 6. USB Modus ........................................................................................25 7. APP und WiFi-Verbindung herunterladen .....................................26 8. Firmware upgrades ........................................................................28 9. Einstellungen Menü .......................................................................29 10. Schwierigkeiten mit Aufnahmen ................................................32 JP .................................................................33 アフターサービス.....................................................................................33 安全上のご注意.......................................................................................34 1. ドライブレコーダーについて...............................................................36 2. 電源について.......................................................................................38 3. 画面アイコンの紹介............................................................................38 4. 録画機能..............................................................................................42 5. 撮影......................................................................................................42 6..USB モード...........................................................................................42 7. アプリダウンロードとwifi 接続..........................................................43 8.. ファームウェアをアップデートする.....................................................45 9. 設定メニュー........................................................................................45 10. よくある質問.......................................................................................48 1 Please read this manual thoroughly before using this Dashcam. Please keep this instruction manual for your reference. ◇ If the machine is damaged, waterlogged or short-circuited, Please switch off and disconnect the power immediately. ◇ Please use the power cord correctly to ensure that the it is not damaged or exposed. ◇ The LCD screen is fragile and should not be dropped, squeezed or knocked. ◇ Do not store the Dash Cam in humid, dusty, super-hot or super cold environment. ◇ Do not discard the machine and accessories at will. To avoid environmental pollution, dispose of waste products in accordance with local laws. ◇ For your benefit, please test and check that the product is in good condition before using it. Important Warning 2 Activate warranty ① Scan the QR code to activate the warranty immediately and extend the warranty to 24 months. ② Enter the URL: www.avylet.com and click Activate Warranty. ① Scan the QR code to sign up as a premium member of Avylet and you can get professional and timely pre-sale, in-sale and after-sale support. Scan the QR code to watch more operation video about Dash Cam, such as, video of front and rear camera switching, the operation video of how to view the playback recording and how to setup the date/time. ② Enter Avylet on Facebook to follow us on Facebook. Registered member Watch operation video EN 3 Thank you for purchasing Avylet Dashcam. If you have any questions about products, please feel free to email our after- sale team mailbox at : [email protected] OR our online support center at: www.avylet.com. We will provide a fast solution in 24 hours. A2S Dash Cam (Front camera)*1 Car Charger with Type-c Cable*1 Bracket with 3M Adhesive*1 Rear Camera Cable*1 A2S Rear Camera*1 Suction Cup Mount*1 Rear Camera Bracket with 3M Adhesive*1 User Manual*13M Adhesive*2 1. About Dashcam 1.1 Packing List: 4 1.2 Product Overview Reset button Screen Camera lens Type-c port Working status light Rear camera port SD card slot Button Speaker Power button Microphone 5 2. Powering the Dash Cam On/Off 3. Button Functions 2.1 Auto Power On/Off This machine has no built-in battery. When the power is connected, the Dash Cam will start up automatically, and shut down automatically when the power is off; 2.2 Manual Power On Short press the power button "" to manually turn on the …

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HongKongWhisperInnovationsE-CommerceCo.,Limited TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotifytheFCCwithin30daysvia thegrantingTCB. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 5/29/23 U.S.AgentDesignation HongKongWhisperInnovationsE-CommerceCo.,Limitedacknowledgestheirconsentforthe followingcontactlocatedintheUnitedStatestoactastheiragentforserviceofprocessforthe equipmentforwhichauthorizationissought(FCCID:2BA6R-A2S): ContactName:TimPayne CompanyofU.S.agent:FCCUSAgent,LLC PhysicalU.S.addressofagent:3722IllinoisAvenue,SaintCharles,IL,60174,USA FRNofU.S.agent:0033402884 EmailaddressofU.S.agent:[email protected] FCCUSAgent,LLCacknowledgestheirobligationtoacceptserviceofprocessonbehalfof HongKongWhisperInnovationsE-CommerceCo.,Limited. HongKongWhisperInnovationsE-CommerceCo.,LimitedwiththeFRN0033768359acceptsits obligationtomaintainanagentforserviceofprocessintheUnitedStatesfornolessthanoneyear aftereitherthegranteehaspermanentlyterminatedallmarketingandimportationoftheapplicable equipmentwithintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(d)(7). Sincerely, Signature NickGao Manager HongKongWhisperInnovationsE-CommerceCo., Limited Signature TimPayne Manager FCCUSAgent,LLC 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 4

C5266091_X24_Ed.2 1/1 HongKong Whisper Innovations E-Commerce Co., Limited “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: HongKong Whisper Innovations E-Commerce Co., Limited Grantee code: 2BA6R FCC ID: 2BA6R-A2S Contact Name: Nick Gao Address: UNIT 83, 3/F, YAU LEE CENTRE NO. 45 HOI YUEN ROAD KWUN TONG KOWLOON HONG KONG China Telephone No: 13316512184 Fax No: N/A Email: [email protected] i. [HongKong Whisper Innovations E-Commerce Co., Limited] (“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. The applicant must sign this certification. ii. [HongKong Whisper Innovations E-Commerce Co., Limited] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [HongKong Whisper Innovations E-Commerce Co., Limited] (“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 . Date: 2023/05/30 Applicant’s Name: Nick Gao Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

HongKong Whisper Innovations E-Commerce Co., Limited Product Similarity Declaration Product name: Dash cam Model name: A2S, A1, A2L, A2, A4L, A4, A4S, A5L, A5, A5S, A8L, A8, A8S, M6, M7, M8, M9, M10, M11, M12 FCC ID: 2BA6R-A2S We (HongKong Whisper Innovations E-Commerce Co., Limited) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name. Signature: Name: Nick Gao Title: Manager UNIT 83, 3/F, YAU LEE CENTRE NO. 45 HOI YUEN ROAD KWUN TONG KOWLOON HONG KONG China 2023/05/29

C5266091_X8_Ed.1 1/1 HongKong Whisper Innovations E-Commerce Co., Limited Letter of Authorization Company: HongKong Whisper Innovations E-Commerce Co., Limited Address: UNIT 83, 3/F, YAU LEE CENTRE NO. 45 HOI YUEN ROAD KWUN TONG KOWLOON HONG KONG China Product Name: Dash cam Model Number: A2S, A1, A2L, A2, A4L, A4, A4S, A5L, A5, A5S, A8L, A8, A8S, M6, M7, M8, M9, M10, M11, M12 FCC Identifier: 2BA6R-A2S We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Nick Gao Date: 2023.05.30 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 HongKong Whisper Innovations E-Commerce Co., Limited Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2023-05.30 Subject: Request for Confidentiality FCC ID: 2BA6R-A2S To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Nick Gao Title: Manager 2023.05.30

Page1of4FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of4FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of4FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of4FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8

Page1of1FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LABELANDLOCATION (Size:L1.0cmx1.0cm) LabelLocation Dashcam Model:A2S FCCID:2BA6R-A2S

Page1of7FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of7FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Antenna Page3of7FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of7FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of7FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10 Page6of7FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.11 Fig.12 Page7of7FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.13

Page1of4FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation FCCID2BA6R-A2S ProductnameDashcam ModelnumberA2S AdditionalModelNo.A1,A2L,A2,A4L,A4,A4S,A5L,A5,A5S,A8L,A8,A8S,M6,M7, M8,M9,M10,M11,M12 ModelDeclarationPCBboard,structureandinternalofthesemodel(s)arethe same,Sonoadditionalmodelsweretested PowersupplyInput:DC12-24V,1500mA Hardwareversion/ Softwareversion/ FCCOperationfrequency2412~2462MHz ChannelNumber 11Channelsfor20MHzbandwidth(2412~2462MHz) 7Channelsfor40MHzbandwidth(2422~2452MHz) ModulationType IEEE802.11b:DSSS(CCK,DQPSK,DBPSK) IEEE802.11g:OFDM(64QAM,16QAM,QPSK,BPSK) IEEE802.11n:OFDM(64QAM,16QAM,QPSK,BPSK) AntennaTypeFPCAntenna AntennaGain2.88dBi(Max.) ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevices Page2of4FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthesum oftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoesnot applywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalentconditions. Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimumtest separationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmissionoperations, tosatisfycompliance. 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity Page3of4FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 5.AntennaInformation InternalAntennacanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Internal Identification Antennatypeand antennanumber Operatefrequency band Maximumantenna gain Note AntennaInternalAntenna2400MHz-2500MHz2.88dBiWIFIAntenna 6.ConductedPower <2.4GWIFI> ModeChannelFrequency(MHz) MaxConductedPower (dBm) IEEE802.11b 1 241215.17 6 243714.55 11 246215.83 IEEE802.11g 1 241215.76 6 243716.35 11 246216.37 IEEE802.11n HT20 1 241214.80 6 243715.13 11 246217.10 IEEE802.11n HT40 3 242215.91 6 243716.15 9 245216.33 Page4of4FCCID:2BA6R-A2S ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 7.ManufacturingTolerance <2.4GWIFI> 11B(Peak) ChannelChannel1Channel6Channel11 Target(dBm) 15.014.015.0 Tolerance±(dB) 1.01.01.0 11G(Peak) ChannelChannel1Channel6Channel11 Target(dBm) 15.016.016.0 Tolerance±(dB)1.01.01.0 11N20SISO(Peak) ChannelChannel1Channel6Channel11 Target(dBm) 14.015.017.0 Tolerance±(dB)1.01.01.0 11N40SISO(Peak) ChannelChannel3Channel6Channel9 Target(dBm) 15.016.016.0 Tolerance±(dB)1.01.01.0 8.MeasurementResults AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafixapplication,atleast20cmfromany bodypartoftheuserornearbypersons;fromthemaximumEUTRFoutputpower,theminimumseparation distance,r=20cm,aswellasthegainoftheusedantennarefertoantennainformation,theRFpowerdensity canbeobtained. <2.4GWIFI> Band/Mode RFoutputpower AntennaGain (dBi) M…

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Recognitionbook SPECIFICATIONFORAPPROVAL WIFI/BT2.4Antenna TYY-TX2506G- Name: Model:3 Manufacturer: Shenzhen jinhaotai electronics co. LTD Company stamp: 4.017.0000042 drawing Customerapprove MADECHECKEDAPPROVED QIUjackMiketang DATE:2023.06.02DATE 1、Specifications Thereportprovidesatestoftheelectricalperformanceparametersofthe TYY-TX2506G-3Technicalparametersofantennaelectricalappliances antenna,whichisascienceandtechnologymodel.TYY-TX2506G-3WIFIBuilt inantenna,WIFIAntennaismadebycopperpipe+RFLinecomposition。（As follows1Shown） Electricaltechnicalparameters 电性能指标 ElectricalSpecifications 频率范围 FrequencyRang2.4-2.5GHZe 电压驻波 2.4-2.5GHZ 比 ≤2.0 VSWR ≤2.0 增益 GAI2.88dBiN 输入阻 2.88dBi 抗 50ΩInputImpedance50Ω 机械指标 MechanicalSpecifications 天线 颜色 黑色 AntennaColorBLACK 接口形式 IPEX-1InputconnectorIPEX-1 线长度 60mmCablelength60mm 工作温度-40°C~+85°C WorkingTemperature -40°C~+85°C 工作湿度 20~80%WorkingHumidity20~80% Chart1TYY-TX2506G-3Productsize Chart2TYY-TX2506G-3Antennafinished Linelength 60+/-2mm。 Chart3 Locationofantennapatch Mattersneedingattention:WIFIantennabehindtheteartapeonthebackgluestickflatside,awayfromthe screenonthebackofthemetal,awayfromtheloudspeakerhardware,iftheantennanearthemetalleadtoWIFI signalfrequencydeviation,maketheantennastandingwaveratioandpowerandefficiencywillbecomepoor,and thesignalwillbecomeworse,thefrequencyshiftsignalvariationcanalsocauseinterference,somustbein accordancewithourmarkingthelocationoftheantenna,thankyou! 2.Electricalproperties 2.1WIFIAntennamatchingcircuit Thisitemmatchingcircuitisprovidedbythecustomer 。 1 2 RF 4 3 Elementnumber 1234 WIFIoptimumNC0ohmNC Original(spare)50ohmmatching(inductancecapacitance/sunlordDarfon) Chart4OTAMicrowavedarkroom Chart5Testenvironment:OTA743darkroom,W500/8960/8753ES /5071C,themachineisplacedwithitsbacktotheturntable4metersaway fromthestandardhorn 2.3Bobbi(VSWR)test 2.3.1.Testsetup ConnecttheVSWRtestdeviceare:AgilentE5071Bnetworkanalyzerfrom50ohmcoaxialCable 120mmlong Brass&testfixture Processingtestfixture:50ohmantennaleadstoSMA-Jconnectorfromthetestpointon theplatePCBwitharigidcable,anda Connectthechoketube,andthensequentiallyconnectedwithotherdevices. WIFIInBobbi Chart6Returnloss 4.3Ddynamictestofthewholemachine 4.1Testsite TCTmicrowaveanechoicchamber:thetestfrequencyrangeis800mhZ-6ghz,thequietzone rangeis50cmcircle,andthereflectivityislessthan-90dB. Chart7AgilentE5071Cnetworkanalyzer ratio Chart8WIFIVSWR standardLowfrequencyHighfrequency frequency (MHz) 2412244257005800 VSWR1.41.11.41.9 Chart9Elevationmapcoverage 3,recommendationsandconclusions Thisreportisbasedontheantennaelectricalperformancemeasured bythecustomerbasedonthefinalversionofthemodelprojectof HangzhouRongmengIntelligentTechnologyCo.,LTD. Ascanbeseenfromtheabovetestdata,theantennaprovidesgood electricalperformance. Tianyiyuanislookingforwardtoyourconfirmation.Thankyouforyour cooperation!

Page1of35FCCID:2BA6R-A2SReportNo.:LCSA050823102EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT For HongKongWhisperInnovationsE-CommerceCo.,Limited Dashcam TestModel:A2S AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:HongKongWhisperInnovationsE-CommerceCo.,Limited Address:UNIT83,3/F,YAULEECENTRENO.45HOIYUENROADKWUN TONGKOWLOON,HONGKONGChina Preparedby:ShenzhenLCSComplianceTestingLaboratoryLtd. Address:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China Tel:(+86)755-82591330 Fax:(+86)755-82591332 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:May09,2023 Numberoftestedsamples:2 Samplenumber:A050823102-1,A050823102-2 Serialnumber:Prototype DateofTest:May09,2023~May22,2023 DateofReport:May22,2023 Page2of35FCCID:2BA6R-A2SReportNo.:LCSA050823102EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSA050823102EA DateofIssue.......................................:May22,2023 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:HongKongWhisperInnovationsE-CommerceCo.,Limited Address................................................:UNIT83,3/F,YAULEECENTRENO.45HOIYUENROADKWUN TONGKOWLOON,HONGKONGChina TestSpecification Standard..............................................: FCCCFR47PART15C(15.247) TestReportFormNo......................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:Dashcam TradeMark..........................................:Avylet TestModel...........................................:A2S Ratings.................................................: Input:DC12-24V,1500mA Result..................................................:Positive Compiledby:Supervisedby:Approvedby: RoryHuang/AdministratorCaryLuo/TechniqueprincipalGavinLiang/Manager Page3of35FCCID:2BA6R-A2SReportNo.:LCSA050823102EA ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCC--TESTREPORT EUT.........................................:Dashcam TestModel...............................:A2S App…

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