2BB5Z-MD002Recorder

Recorde ProductManual Firstofall,thankyouverymuchforusingourcompany'sseriesofproducts.Itisourhonortoserveyou!In ordertoensurethatyouusethecompany'sproductscorrectly,pleasereadthismanualcarefully.Themanual adoptsacombinationofpicturesandtexts,andtheillustrationsinconjunctionwiththetextexplaintheoperation oftheproductindetailandintuitively.Duetothedifferentproductiondatesandbatchesoftheproduct,the descriptionmaybedifferentfromtheactualproduct.Pleaserefertotheactualproduct. Finally,thankyouagainforyourpatronageandsupport,andIhopeyouwillgivesomevaluablefeedback duringtheuseprocess.Becauseoftheseopinions,wecancontinuetoimprovetheproduct.Becauseweallcallfor safetyfirst,lifeispriceless!Ialsohopethateverydriverwillabidebythetrafficrules,goouthappily,andreturn homesafely! 1.Appearanceandbuttonfunctiondescription(picturesareforreferenceonly, pleaserefertotheactualobject) ① Paste3Mglue ② Powerbutton/photographbutton ③ Cameralens ④ Speaker ⑤ USBport ⑥ TFcardslotdisplaywindow ⑦ Videoindicator 1.Buttondescription Shortpress:lockthevideo,shortpresstoformatthememorycardforthefirsttimewhenusinganewcard. Longpress:poweronorpoweroff. 2.Voiceinstructiondescription Say"Iwanttotakeaphoto":thephotoistakensuccessfullySay"videolock":thevideohasbeenlocked Say"Turnrecordingoff":OKSay"Turnrecordingon":OK 2.DownloadthemobileAPP 1.Whenusingtherecorderforthefirsttime,pleaseuseyourmobilephonetoscantheQRcodetodownloadthe "Viidure"APPsoftware. 2.Afterstartingthecarandturningontherecordertoentertheworkingstate,findtheWIFIstartingwith "QGCam-********"inthemobilephoneWIFIsettings,andenterthepassword12345678toconnect. 3.Aftertheconnectioniscompleted,enterthe"Viidure"APP,andthetimeoftherecorderwillbesynchronized withthetimeofthecurrentmobilephone.Inaddition,itisnecessarytooperateandformattheTFcardontheAPP. (Itmustbeformattedforthefirstuseontheproduct,anditmustbeformattedonetothreetimesamonth regularly). 3.InstallationGuide Suggestedinstallationschematicdiagram: ： 1.Turnofftheengineofthecar. 2.InserttheTFcardintotherecordercardslot. 【 Note 】 PleaseusetheTFmemorycardproducedbytheregularmanufacturer,youcanchoosethememorycard withacapacityof8GB-128GBandaread/writespeednotlowerthanU1/Class10. 3.Fixtherecorderonthefrontwindshieldofthecar'soriginalrearviewmirror. 4.Connectthecaradaptertothecarbattery,connecttheyellowwiretoVCC,theredwiretotheACCignition wire,andtheblackwiretothegroundwire. 5.UsethechargingextensioncabletoconnecttheUSBinterfaceoftherecordertothecorrespondingpositionof thecarfusebox. 【 Note 】 Thechargingextensioncablecanbelaidalongtheedgeofthecarwindshieldwhenwiring. 6.Adjustthepositionofthelenstomakesurethelensislevelwiththeground. 7.Starttheengineandcheckifthemachineisinstalledcorrectly. 【 Note 】 Whenthemachineisinstalledcorrectly,thesystemwillindicatethesignaltowork;themachinewill entertherecordingstatewhenthemachineisstarted,andthedisplaywillshowthatitisrecording.Pleasepay attentiontocheckwhetherthepictureonthedisplayscreenisnormal.Ifthedisplayedpictureisaninvertedimage, pleaseadjusttheimageinversionthroughtheAPPintime. 5.ProductSpecificationsandParameters productfeatures ProductManual lensangle170°wide-anglelens languageEnglish Lensvideoresolution2K（2560*1440P） Frontcameracameraresolution3M storagecompressionH.264 VideoFileFormatTS-MPEG2 PicturefileformatJPG LoopvideoSeamlessLoopVideo On-boardswitchVehiclestarts,equipmentturnson Vehicleoff,equipmentoff MobileWIFIconnectionsupport parkingmonitoringsupport time-lapsemonitoringsupport One-clickphotosupport Onekeylockfunctionsupport timewatermarksupport MemoryCardTF(Maximumsupport128GB) Built-inMicrophonehi-fimicrophone Built-inspeakers8Ω1W Lightfrequency50HZ/60HZ VehiclePowerDC12V Storagetemp -30°C~80°C Operatinghumidity15-65%RH Operatingtemperature -20°C~70°C Note:Thisproductreservestherighttochangedesignsandspecificationswithoutprior notice. 6.Service 1.Disclaimer ●Theinformationprovidedintheinstructionmanualofthedrivingvideorecorderisforreferenceonly,please refertotheactualproductduringuse.Thisproductisadrivingaid,anditdoesnotguaranteetheuser'sviolation finesortrafficaccidentsduringdriving,andourcompanydoesnotassumeanyresponsibility.Drivingrecorder videolooprecordingfunction,pleasesaveimportantvideosintime. ●Thisproductdoesnotruleoutthepossibilityofaccidentalinterruptionofrecordingduringuse.Ifthereisno videoorimagedatarecordedduetothis,ourcompanywillnotbearanyresponsibility.Purchasingthisproductis deemedtohavecompliedwiththisstatement. ●ConditionalandcompletewarrantyserviceFordamagescausedbynormaluse,youcanenjoyone-yearwarranty serviceafterpurchase,butshellupdateserviceisnotincluded,andshellupdateservicewillbecharged; ●Iftheunnaturaldamagedestroysthefuselagebyitselforthefuselagehasabrokenstickerthatprohibits disassembly,thecompanyhastherighttorefusetherepairservice.Naturaldamageandfailuresshouldbesent backtotheoriginalfactoryforrepair,otherwisetheoriginalfactoryhastherightnottorepairtheservice.However, ifthepartsarereplaced,thecostofthepartsandmaterialsshouldstillbecharged. ●Maintenancewithinthewarrantyperiod.Repairwithinthewarrantyperiod.Ifthereisnaturaldamageandneeds toberepaired,pleasesenditdirectlytothedealerormailingcompanyforrepair. ●Whenyoureturnittoourcompany,itwillbesenttoyourhomeaccordingtoyourwarrantyconditions.Ifyoudo notattachthewarrantyletterorthewarrantyperiodhasexpired,themaintenancefeewillbechargedaccordingly. Therefore,thedealermustfillinthewarrantyletterforyouandStampthedealer'ssealandthedateofpurchase,so asnottocausefuturetroublesinthewarranty.(shippingfeesarepaidbythecustomer) ●Ifthemaintenancebeyondthewarrantyperiodlacksthewarrantycertificate,itisdeemedtohaveexceededthe warrantyperiod.IfyoustillneedthisserviceandthemaintenancecostismorethanRMB100,ourengineerwill informyou,andyoucanchoosetorepairorreturnyourequipmentwithoutrepair. ●Instructionsforrepairingbymail,thecauseofthefailureshouldbeindicated,andacopyofthewarrantyletter shouldbeattached,andyourcontactinformationshouldbewrittenclearly. ●MailrepairfeeThemailsendrepairfeepaymentmethodshall…

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1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: SUN BEYOND CONSULTING LTD FRN: 0033588823 Contact Name: Mrs Yanies Lee Address: 90 CANAL STREET, 4TH FLOOR OFFICE NO.448, BOSTON, MA2114, United States Telephone: (309) 822-2400 Email: [email protected] Applicant: Company name: MettaX Digital (Shenzhen) Co., LTD Product Description: Recorder Grantee code: 2BB5Z FCC ID: 2BB5Z-MD002 Contact Name: Haoran Liu Address: No.1201, Building A, Vankely, Dashi 1st Road, Nanshan District, Shenzhen Telephone No: +(86)-0755- 23728766 Email: [email protected] [MettaX Digital (Shenzhen) Co., LTD] certifies that, as of the date of this filing of the application with the TCB, [SUN BEYOND CONSULTING LTDOFFICE] is our designated US agent for service of process for the above referenced FCC ID. [MettaX Digital (Shenzhen) Co., LTD] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [SUN BEYOND CONSULTING LTDOFFICE] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2023/08/21 Applicant’s Name: Haoran LiuUS Agent for Service of Process’s Name: Mrs Yanies Lee Title:managerTitle:Compliance Manager SignatureSignature

C5266091_X24_Ed.2 1/1 “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: MettaX Digital (Shenzhen) Co., LTD Product Description: Recorder Grantee code: 2BB5Z FCC ID: 2BB5Z-MD002 Contact Name: Haoran Liu Address: No.1201, Building A, Vankely, Dashi 1st Road, Nanshan District, Shenzhen Telephone No: +(86)-0755- 23728766 Email: [email protected] i.[MettaX Digital (Shenzhen) Co., LTD] (“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.[MettaX Digital (Shenzhen) Co., LTD] (“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. [MettaX Digital (Shenzhen) Co., LTD] (“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: 2023/08/21 Applicant’s Name: Haoran Liu Title:Manager Signature 1 The Commission’sCovered Listis 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

C5266091_X8_Ed.1 1/1 LetterofAuthorization <MettaXDigital(Shenzhen)Co.,LTD> Company:MettaXDigital(Shenzhen)Co.,LTD Address:No.1201,BuildingA,Vankely,Dashi1stRoad,Nanshan District,Shenzhen ProductName:Recorder ModelNumber:MD002 FCCIdentifier:2BB5Z-MD002 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:HaoranLiu Date:2023.08.21 Title:manager Signatureofapplicant:

C5266091_X10_Ed.2 1/1 MettaXDigital(Shenzhen)Co.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 Date:2023-08-21 Subject:RequestforConfidentiality FCCID:2BB5Z-MD002 ToWhomItMayConcern, PursuanttotheprovisionsofSections0.457and0.459ofCommission'srules (47CFR0.457,0.459),wearerequestingtheCommissiontowithholdthefollowing attachment(s)asconfidentialdocumentfrompublicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 IDLabel/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☒ BlockDiagram ☒☐ Schematics ☒☐ TestReportNoNo TestSetupPhotosNo ☒ User’sManual ☐ NOTE 1 ☒ InternalPhotos ☐ NOTE 1 ☒ PartsList/TuneUp ☐☐ RFExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDRSoftware/SecurityInfo ☐ No NOTE1:Long-TermConfidentialitymaybepermittedunderspecialconditions(SeeII.LONG-TERMCONFIDENTIALITY,Section3of KDB726920,uselastinforce) NOTE2:Short-TermConfidentialitycanberequestedforamaximumof180daysfromthedateofthegrant. Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionare consideredasproprietaryinformationinoperationoftheequipment.Thepublic disclosureofabovedocumentsmightbeharmfultoourcompanyandwouldgive competitoranunfairadvantageinthemarket. Incaseofshort-termConfidentiality,theapplicantrequeststheexhibitsselected abovearewithheldfrompublicviewforaperiodof____180__daysfromthedateof theGrantofEquipmentAuthorizationandpriortomarketing. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondentduringcertificationreviewprocesscannotbegrantedasconfidential documentsandthoseinformationwillbeavailableforpublicreviewoncethegrantof equipmentauthorizationisissued. Sincerely, Signature: Name:HaoranLiu Title:Manager

FCCID:2BB5Z-MD002

FCCIDLABELINGANDLOCATION FCCIDLabel FCCIDLabelLocation Thelabelshownshallbepermanentlyaffixedataconspicuouslocationonthedeviceandbe readilyvisibletotheuseratthetimepurchase(Labelingrequirementsper2.925) Recorder FCCID:2BB5Z-MD002

FCCID:2BB5Z-MD002 CeramicAntenna

FCCID:2BB5Z-MD002 RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) AccordingtoKDB447498D01GeneralRFExposureGuidancev06,Unlessspecificallyrequiredbythe publishedRFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremitySARevaluationfor generalpopulationexposureconditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. FCCID:2BB5Z-MD002 TestResultofRFExposureEvaluation WiFi2.4G Channel Frequen cy (MHz) Outputpower toantenna (dBm) Outputpowerto antenna(mW) PowerDensityat R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 24126.254.220.00191.0PASS 24375.863.850.00171.0PASS 24625.123.250.00141.0PASS 802.11g 24123.242.110.00091.0PASS 24373.052.020.00091.0PASS 24622.851.930.00091.0PASS 802.11n (HT20) 24122.451.760.00081.0PASS 24372.101.620.00071.0PASS 24621.651.460.00071.0PASS 802.11n (HT40) 24221.521.420.00061.0PASS 24371.211.320.00061.0PASS 24520.631.160.00051.0PASS Remark:antennagain=3.5dBi EUT'smoduleismorethan20cmawayfromthehumanbody. Conclusion:NoSARisrequired.

UnictronTechnologyCorp AntennaSpecification 1.Antennadescribe: Antennagain3.5dBi Bluetoothsolution SM02B Frequencyrange2.402GHZ-2.480GHZ ConnectortypeDirect ModelNameAA029ANT Impedance50Ohm AntennatypeCeramicANT Manufacture UnictronTechnologyCorp No.83,KewangRd.,LongtanDist.,TaoyuanCity325,Taiwan PCBAntennasize: Agilent E5071B S Parameter Test // WiFi Antenna 2. Antenna Performance Test 3. Antenna Passive Test Z Y X Y X Z Passive Test For WiFi Antenna Freq (MHz) Effi (%) Effi (dB) Gain (dBi) 2400 52.0 -2.8 3.5 2410 50.7 -3.0 3.3 2420 49.0 -3.1 3.2 2430 46.6 -3.32.9 2440 44.7 -3.52.7 2450 46.8 -3.32.8 2460 47.2 -3.32.8 2470 49.3 -3.13.0 2480 48.9 -3.12.8 2490 49.8 -3.02.7 2500 53.0 -2.82.9 Radiation Pattern For WiFi Antenna Radiation Pattern For WiFi Antenna

BSL Testing Co.,Ltd.Report No.: BSL23080101-P01R01 Page 1 of 45 FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ....................... : FCC ID. ................................................ : BSL23080101-P01R01 2BB5Z-MD002 Compiled by ( position+printed name+signature)..: Engineer/ Cindy Zheng Supervised by ( position+printed name+signature)..: Manager/Haley Wen Approved by ( position+printed name+signature)..: RF Manager/ Vivian Jiang Date of issue.........................................:August 21, 2023 Testing Laboratory Name................:BSL Testing Co., Ltd. Address ................................................. : 1/F, Building B, Xinshidai GR Park,Shiyan Street, Bao'an District, Shenzhen,Guangdong, 518052, People’s Republic of China Applicant’s name...............................:MettaX Digital(Shenzhen)Co., LTD Address ................................................. : No.1201, Building A, Vankely, Dashi 1st Road, Nanshan District, Shenzhen Test specification .............................. : Standard................................................:FCC Part 15.247 BSL Testing Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the BSL Testing Co., Ltd.is acknowledged as copyright owner and source of the material. BSL Testing Co., Ltd.takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description........................:Recorder Trade Mark............................................:N/A Manufacturer.........................................:Shenzhen Qigong Electronics Co., Ltd. Model/Type reference.........................:MD002 Listed Models ...................................... :N/A Modulation Type .................................. :CCK/DSSS/ OFDM Operation Frequency..........................:From 2412 - 2462MHz Rating.....................................................:DC 5V Result.....................................................:PASS BSL Testing Co.,Ltd.Report No.: BSL23080101-P01R01 Page 2 of 39 TEST REPORT Equipment under Test:Recorder Model /Type:MD002 Series Model No.N/A Applicant : MettaX Digital(Shenzhen)Co., LTD Address: No.1201, Building A, Vankely, Dashi 1st Road, Nanshan District, Shenzhen Manufacturer : Shenzhen Qigong Electronics Co., Ltd. Address: 201, building 2, Fuyuan Road 1, Heping community, Fuhai street, Bao'an District, Shenzhen Test Result:PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. BSL Testing Co.,Ltd.Report No.: BSL23080101-P01R01 Page 3 of 39 Contents 1T E S T S T A N D A R D S...............................................................................................................................4 2S U M M A R Y....................................................................................................................................................5 2.1General Remarks5 2.2Product Description5 2.3Equipment Under Test5 2.4Short description of the Equipment under Test (EUT)5 2.5EUT operation mode6 2.6Block Diagram of Test Setup6 2.7Related Submittal(s) / Grant (s)6 2.8Modifications6 3T E S T E N V I R O N M E N T ......................................................................................................................... 7 3.1Address of the test laboratory7 3.2Test Facility7 3.3Environmental conditions7 3.4Test Description8 3.5Statement of the measurement uncertainty8 3.6Equipments Used during the Test9 4T E S T C O N D I T I O N S A N D R E S U L T S....................................................................................1 1 4.1AC Power Conducted Emission11 4.2Radiated Emission12 4.3Maximum Peak Conducted Output Power19 4.4Power Spectral Density21 4.56dB Bandwidth24 4.6Out-of-band Emissions27 4.7Antenna Requirement34 5T E S T S E T U P P H O T O S O F T H E E U T..................................................................................3 5 6P H O T O S O F T H E E U T....................................................................................................................3 6 BSL Testing Co.,Ltd.Report No.: BSL23080101-P01R01 Page 4 of 39 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 v05r02:Guidance for Compliance Measurements on Digital Transmission Systems (DTS) ,Frequency Hopping Spread Spectrum System(HFSS), and Hybrid System Devices Operating Under §15.247 of The FCC rules. BSL Testing Co.,Ltd.Report No.: BSL23080101-P01R01 Page 5 of 39 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample:August 08, 2023 Testing commenced on:August 08, 2023 Testing concluded on: August 17, 2023 2.2 Product Description Product Name:Recorder Model/Type reference:MD002 Power supply:DC 5V testing sample ID： CTA22030900501-1# (Engineer sample), CTA22030900501-2# (Normal sample) Hardware version: V1.0 Software version: V1.0 WIFI : Supported type: 802.11b/802.11g/802.11n(H20)/ 802.11n(H40) Modulation: 802.11b: DSSS 802.11g/802.11n(H20)/ 802.11n(H40): OFDM Operation frequency: 802.11b/802.11g/802.11n(H20): 2412MHz~2462MHz Channel number: 802.11b/802.11g/802.11n(H20): 11 802.11n(H40):7 Channel separation: 5MHz Antenna type:Ceramic antenna Antenna gain:3.5 dBi 2.3 Equipment Under Test Power supply system utilised Power supply voltage: ○ 230V / 50 Hz ○ 120V / 60Hz ● 5 V DC ○ 24 V DC ○ Other (specified in blank below) 2.4 Short description of the Equipment under Test (EUT) This is MD002 Recorder. For more details, refer to the user’s ma…

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FCCID:2BB5Z-MD002