2BB7C-J1Smart glasses

English instructions for smart glasses ( Key payment ) measure：40mm×175mmPS：The key fonts have been marked in red, and they should also be printed in red. Multifunctional Smart Glasses (J1Instruction Manual ) 1.Long press the power button for3S to boot. 2.Press the power buttontwice to the next song. 3.Press the power button3 timesto the previous song. 4.Press4 timesto switch between Chinese and English mode (Used when the device is turned on and not connected). • Disclaimer First of all,thank you for using out products! PIease read this manual before using and use this product correctly.For the better service.changes due to the performance and functionality of the product will be revised without notice.Open-ear smart audio glasses.This product is a Bluetooth speaker withstereo function,easy to operate, stylish and practical,easy too carry. • Product Introduction Multifunctional smart glasses use Bluetooth chips, compatible with mainstream brand mobile phones and tablets and other Bluetooth devices, support aptX audio decoding technology, achieve CD-level high-quality sound quality, long-lasting battery life, left and right double speakers, open directional pronunciation, and barrier-free reception of external sounds. The surrounding environment information can be obtained at all times, which is safe, intelligent, healthy and convenient. • Packing List Audio glasses,Glasses charging cable, Instruction manual,Glasses cleaning cloth. • Directions For Use (1)Glasses switch machine and matching. Turn on the bluetooth device such as the mobile phone,press and hold the power bu tton for 3 seconds,the glasses voice prompts [power on], and the LED indicator light keeps flashing at this time;after the connection with the bluetooth device is successful,the indicator light goes out. (For detailed operation, please refer to the bluetooth connection diagram on the last two pages) (2)Charging and alarm. 1.Low power alarm,voice prompts [ batt ery low],the LED indicator continues to blink 3 seconds interval 5 seconds. 2.Low power off,voice prompts [power off], the LED indicator for 1second long. 3.During charging,the red light of the LED indicator is long. 4.When the charging is completed,the LED indicator red light will automatically go out. (3)Functional Operation The phone is connected, and in the standby mode, press the power button twice to wake up the voice assistant. ① • Product Parameters Frame Material: ABS+PC Lens Material: AC Lens Color: Sunglasses color (Multiple options) Bluetooth Protocol: 5.3 Charging Time: 1.5H Use Time: 3-4H Standby Time: 120H(Bluetooth connection) Battery Capacity: 110mAh Sound Channel: Double speakers, stereo sound Charging Voltage And Current: DC5V/120mA • Warm Prompt Charging time: 1-2 hours. When not in use for a long time,charge the battery at least once every 2 months. ⑥ 1.Making and receiving calls. • Make a phone call: Press the power button twice in succession,and when you hear the prompt tone,call ** (the name in the address book) or the phonenumber of the other party, then you can make a phone call; • Answer the call: Single press the power button to answer the call; • Hang up the call: Single press the power button to hang up the call; • Redial: Press the power button three times in succession toredial the last call record; 2.Listen to music. • Accurate song selection: Press the power button two times and say "Play music" after hearing the prompt sound (such as Shanghai Tang), then you can call and play the songs inside the phone; • Random play: Press the power button two times,and when you hear the prompt sound, say "Play music",you can call and randomly play the songs inside the phone; • Play the next song: Press the power button two times; • Play the last song: Press the power button three times in a row; • Pause playback: Single press the power button. ② Caution Please follow the relevant laws and regulations and do not use headphones in the following environments. • Such as gas stations, oil depots, chemical warehouses and other environments where flammable and explosive gas or chemicals are stored, it is strictly prohibited to use the equipment. • Do not use this device in hospital operating rooms, emergency rooms, intensive care units, etc.; in order to avoid interfering with the work of medical equipment, please keep away from pacemakers, hearing aids, cochlear implants and other medical equipment when using this device, please keep this More than 15 cm between the device and the pacemaker. • To use this device near personal medical equipment, consult your physician and device manufacturer. • Follow all safety warnings and regulations regarding the use of this device while driving. • During thunderstorms, do not use it outdoors in order to avoid lightning accidents. • When charging, do not make a call while charging. ⑦ 3.Switch between playing music and making phone calls. • When you need to make a call while listening to music,first press the power button to pause the music,and then press the power button twice to make the call after hearing the prompt tone. 4.Navigation. • Turn on the navigation: press the power button twice, say "Help me navigate to the ** position" after hearing the prompt,and then perform voice operations according to the prompt sound of the glasses; • Turn off the navigation: Press the power button twice,and then say "Exit the navigation" after hearing the prompt tone. 5.Offline camera function,etc • When the camera is turned on,single press the power button to take a photo. • Tips 1.Please read the instructions carefully before using this product and keep this manual. 2.For the first time,please fully charge this glasses. 3.If the glasses does not charge for a long period of time (more than two weeks),charge it before use. ③ • Do not use the charger in a place with high humidity such as a bathroom, otherwise it may cause electric shock, personal injury, fire and damage to the charger. • Please comply with the relevant legal p…

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ShenzhenUnitedonlineTechnologyCo.,LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenUnitedonlineTechnologyCo.,LTD Address:201,Building3,No.78ShaheRoad,YuanshanStreet, LonggangDistrict,Shenzhen FCCID:2BB7C-J1 Model(s):J1,J2,J3,J5,J6,J8,J9,J10 2.911(d)(5)(i)EquipmentType We,[ShenzhenUnitedonlineTechnologyCo.,LTD](“theapplicant”)certifythattheequipment forwhichauthorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:JianhuaLeiDate:2023.07.26 TitleandCompanyname:Manager/ShenzhenUnitedonlineTechnologyCo.,LTD NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenUnitedonlineTechnologyCo.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenUnitedonlineTechnologyCo.,LTD Address:201,Building3,No.78ShaheRoad,YuanshanStreet, LonggangDistrict,Shenzhen FCCID:2BB7C-J1 Model(s):J1,J2,J3,J5,J6,J8,J9,J10 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenUnitedonlineTechnologyCo.,LTD](“theapplicant”)certifythat,asofthedateof thefilingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 , establishedpursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunications equipment. Yourssincerely, Name:JianhuaLeiDate:2023.07.26 TitleandCompanyname:Manager/ShenzhenUnitedonlineTechnologyCo.,LTD . NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenUnitedonlineTechnologyCo.,LTD 2.911(d)(7)USAAgentv1.3 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShenzhenUnitedonlineTechnologyCo.,LTD Address:201,Building3,No.78ShaheRoad,YuanshanStreet, LonggangDistrict,Shenzhen FCCID:2BB7C-J1 Model(s):J1,J2,J3,J5,J6,J8,J9,J10 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[ShenzhenUnitedonlineTechnologyCo.,LTD](“theapplicant”)designate [UAINTERNATIONALINC.]NOTE1forthepurposeofacceptingserviceofprocess onbehalfoftheapplicant. Applicantconsent:WeAcknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeour acceptanceofourobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolving theequipment,whicheverislater. Agentobligation:WeAcknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:UAINTERNATIONAL INC. Address:5030BoardwalkDrSuite818 ColoradoSprings,COLORADO80919, USA FRN:0033510736 ContactName:JessicaZhong Applicant Companyname: ShenzhenUnitedonlineTechnology Co.,LTD Address:201,Building3,No.78Shahe Road,YuanshanStreet,Longgang District,Shenzhen FRN:0034034165 FCCGranteeCode:2BB7C ShenzhenUnitedonlineTechnologyCo.,LTD 2.911(d)(7)USAAgentv1.3 TelephoneNo:001-719-6787182 Email:[email protected] ContactName:JianhuaLei TelephoneNo:13509628005 Email:[email protected] Signature: Title:Manager Signature: Title:Manager Date:2023.07.26Date:2023.07.26 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforservice ofprocess. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

ShenzhenUnitedonlineTechnologyCo.,LTD AgentAuthorization Company:ShenzhenUnitedonlineTechnologyCo.,LTD Address:201,Building3,No.78ShaheRoad,YuanshanStreet, LonggangDistrict,Shenzhen ProductName:Smartglasses ModelNumber(s):J1,J2,J3,J5,J6,J8,J9,J10 ProductDescription:Smartglasses WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2023.07.26 Name: JianhuaLei Title:Manager Company: ShenzhenUnitedonlineTechnologyCo.,LTD

ShenzhenUnitedonlineTechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2023.07.26 Subject;RequestforConfidentiality FCCID:2BB7C-J1 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:JianhuaLei Title:Manager

ShenzhenUnitedonlineTechnologyCo.,LTD ModelDifferent Modelname：Smartglasses FCCID:2BB7C-J1 Modelnumber:J1,J2,J3,J5,J6,J8,J9,J10 Allmodel’sthefunction,softwareandelectriccircuitarethesame,exceptthemodelnumber andColour. Name:JianhuaLei Date:2023-07-25 Title:Manager Signatureofapplicant:

ExternalPhotos

Lable: FCCID:2BB7C-J1

InternalPhotos BTANT

FCCID:2BB7C-J1 RF ExposureEvaluation AccordingtoKDB447498V06andpart2.1093 ， Unlessspecificallyrequiredbythe publishedRF exposureKDBprocedures,standalone1-gheadorbodyand10-gextremity SARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,is notrequiredwhenthecorrespondingSARTestExclusionThreshold condition(s),listedbelow,is (are)satisfied. For100MHzto6 GHzandtestseparationdistances≤ 5 mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/ (min.testseparationdistance, mm)]· [√f (GHz) ] ≤ 3.0for1-gSAR,and≤ 7.5for10-gextremitySAR,where f (GHz) is theRFchanneltransmitfrequencyin GHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultis roundedtoonedecimalplaceforcomparison Here, Soa SARtestis notrequired ModeFrequen cy (MHz) Max Power (dBm) Targetpower W/tolerance (dBm) Maxtune uppower tolerance (dBm) MaxPower (mW) Min. Distance (mm) Calc. thresholds limit BLEGFSK 2402 -1.34 -2±1 -1 0.79435.000.2462 3.0 2440 -2.12 -2±1-1 0.79435.000.2482 3.0 2480 -2.35 -2±1-1 0.79435.000.2502 3.0

BT Audio Antenna Report 1.Size 2.VSWR Inputimpedance: 3.RadiationPattern 2Dphi=0: 2DPhi=90: 3D: 2.402G 2.441Ghz 2.480Ghz 3.ReturnLoss: 4.theta=90:

TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 1 of 40 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RFTestReport For ApplicantName:ShenzhenUnitedonlineTechnologyCo.,LTD Address: 201,Building3,No.78ShaheRoad,YuanshanStreet, LonggangDistrict,Shenzhen EUTName:Smartglasses BrandName:N/A ModelNumber:J1 SeriesModelNumber:J2,J3,J5,J6,J8,J9,J10 IssuedBy CompanyName:BTFTestingLab(Shenzhen)Co.,Ltd. Address: F101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, China ReportNumber:BTF230717R01301 TestStandards:47CFRPart15.247 TestConclusion:Pass FCCID:2BB7C-J1 TestDate:2023-07-10to2023-07-20 DateofIssue:2023-07-20 PreparedBy: Elma.yang/ProjectEngineer Date:2023-07-20 ApprovedBy: Ryan.CJ/EMCManager Date:2023-07-20 Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. TestReportNumber:BTF230717R01301 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 2 of 40 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China RevisionHistory VersionIssueDateRevisionsContent R_V02023-07-20Original Note:Oncetherevisionhasbeenmade,thenpreviousversionsreportsareinvalid. TestReportNumber:BTF230717R01301 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page 3 of 40 BTFTestingLab(Shenzhen)Co.,Ltd. F101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,China TableofContents 1INTRODUCTION.................................................................................................................................................5 1.1IdentificationofTestingLaboratory...................................................................................................5 1.2IdentificationoftheResponsibleTestingLocation..........................................................................5 1.3Announcement......................................................................................................................................5 2PRODUCTINFORMATION.................................................................................................................................6 2.1ApplicationInformation.......................................................................................................................6 2.2ManufacturerInformation....................................................................................................................6 2.3GeneralDescriptionofEquipmentunderTest(EUT).......................................................................6 2.4TechnicalInformation..........................................................................................................................6 3SUMMARYOFTESTRESULTS.........................................................................................................................7 3.1TestStandards......................................................................................................................................7 3.2UncertaintyofTest...............................................................................................................................7 3.3SummaryofTestResult.......................................................................................................................7 4TESTCONFIGURATION.....................................................................................................................................8 4.1TestEquipmentList.............................................................................................................................8 4.2TestAuxiliaryEquipment...................................................................................................................12 4.3TestModes..........................................................................................................................................12 5EVALUATIONRESULTS(EVALUATION)........................................................................................................13 5.1Antennarequirement..........................................................................................................................13 5.1.1Conclusion:..............................................................................................................................13 6RADIOSPECTRUMMATTERTESTRESULTS(RF)......................................................................................14 6.1ConductedEmissionatACpowerline............................................................................................14 6.1.1E.U.T.Operation:.....................................................................................................................14 6.1.2TestSetupDiagram:................................................................................................................14 6.1.3TestData:................................................................................................................................15 6.2OccupiedBandwidth..........................................................................................................................17 6.2.1E.U.T.Operation:.....................................................................................................................17 6.2.2TestSetupDiagram:................................................................................................................17 6.2.3TestData:.........................................…

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