2BKRW-BMB2241001BetterMe Band 2

Instruction Deviceparameters CPU:REALTEK8762DSeries Screentype:AMOLED0.95inch Workingtemperature:23°F–113°F (-5°C–45°C) Waterresistance:IP68 Operateway:Fulltouch Chargingmethod:Magnetic Batterytype:Polymerlithiumionbattery Datatransfer:Bluetooth5.1sync Devicerequirement:Android9.0/above;iOS15.0/above Mainfeatures Thisdevicedetectsandmeasuresthefollowing: Dailystepsandwalkingdistance Sleep Heartrate HeartRateVariability Howtouse ●Tapthescreentowaketheband. ●Swipethescreenleftorrighttoswitchamongfeatures. ●Tapthetouchbuttontogotoapreviousscreen. ●Longpressthetouchbuttononthemainscreentochangethebandface. TurningON/OFF ●TurnON:longpressthetouchbutton. ●TurnOFF:InSettings,tapPowerOff,thenconfirmturningofftheband. Charging 1.Removethebandfromyourwrist. 2.PlugthechargingcableintotheUSBСportonyourcomputer,aUSBCwallcharger, oranotherchargingdevice. 3.AlignthepinsonthechargingcablewiththegoldenpinsonthebackoftheBetterMe Band,andthecablewillattachmagnetically. 4.Whenthebandvibratesgentlyanddisplaysthechargingindicator,you'llknowit's charging. ⚠WARNING:Useachargerwitharatedoutputvoltageof5V,aratedoutputcurrentof1Aor above,oracomputerUSBСport.Donotuseachargingcablethatisnotapprovedor suppliedbyBetterMe.Usingdamagedcablesorchargers,orchargingwhenmoistureis present,cancausefire,electricshock,injury,ordamagetotheBetterMeBandorother property.DonotweartheBetterMeBandwhilechargingit.Donotchargethedevicewhileit iswet. Connectingtoaphone PairyourBetterMeBandwithaphoneinjustafewminutes: 1.DownloadtheBetterMeappbyscanningtheQRcodeonitsbox(iOS15.0/above, Android9.0/above). 2.Createorlogintoyouraccount. 3.TurnonBluetoothonyourphone. 4.Bringyourbandclosetothephoneandfollowtheonscreeninstructionstoconnect. 5.Onceconnected,thebandwillstarttrackingyourdailyactivitiesandsleepquality. Basicfunctions 1.Thedeviceisequippedwithavarietyofsensorsthatmonitoryourconditionduring workouts,rest,andsleep.Youcanmeasureheartrateandrecorddataforfurtheranalysis. 2.Thedeviceautomaticallymonitorsthenumberofstepsandwalkingdistance.Findthedata byswipingtotheactivitypage. 3.There’sadetectormonitoringyoursleepatnight.Youcanswipetothesleepanalysispage toseethedata.Temporarily,thedevicedoesn’tsupportdaytimenapsandabnormal nighttimebehaviormonitoring(workshifts,etc.). 4.Thebandcanmeasureyourheartrate.Swipetoitonyourbandtostartautomatic measurement. 5.HRV,orheartratevariability,isawaytomeasurehowyourbodyadaptstolife's challenges.Changingtimeintervalsbetweenyourheartbeatshelpusunderstandyourbody's responsestostress. BetterMeBandautomaticallytracksyourHRVthroughouttheday.HeadtotheBetterMeapp toviewyourdata. 6.Onthedevicedisplay,youcanseethebasicdataandmeasurements.Makesureto connecttotheappeverydaytoseethedetailedstatisticsandprogress.Themetrics dashboardisavailableonlywithapaidsubscriptionintheBetterMeapp. WhenmeasuringheartrateandHeartRateVariability,makesurethephotoelectricsensoron thebackofthedevicetouchesyourwristneatly.Ifit’stootightortooloose,youmaygetfalse readings. HeartRatemeasurementworksbestwhenyou'rerelaxed.Thebandwillautomatically monitoryourheartrateatsetintervals. NOTES ●Whenmeasuringheartrate,makesurethephotoelectricsensoronthebackofthe devicetouchesyourwristneatly.Ifit’stootightortooloose,youmaygetfalse readings. ●HeartRateIndicatorworksbestwhenyou'rerelaxed.Thebandwillautomatically monitoryourheartrateatsetintervals. ●Thebandisnotamedicaldevice.Theconditionmeasurementdataisgivenfor reference. ●Thesleepdetectiontechnologyisbasedonyourmovement.Thedataispresented onlyforreferenceandmaybeinconclusive.Quietlyingdownmaybedetectedas sleeping. ●ThedeviceismadefromPC+ABSandthestrapsaremadefromliquidsiliconsimilar tothatusedinmanysportswatches. WaterResistance 1.BetterMeBandisratedwithIP68WaterResistance,whichmeansthatitissplash-resistant andresistanttosubmersionuptoamaximumdepthof1.5munderwaterforupto30minutes infreshwater.Wedonotrecommendusingthebandinsaltorchlorinatedwater.Don'tuse thebandwhiletakingahotshower/bath,sauna,diving,surfing,swimminginthepool,or duringanyotheractivitiesthatinvolveinteractionwithhigh-temperature/moisture environments. 2.Thewaterresistancecapabilitiesmaygetworseovertime. ⚠Importantsafetyinformation: readbeforeusetoreducetheriskofinjury,discomfort,propertydamage,includingdamage toBetterMeBand,anyconnecteddevices,andotherpotentialhazards. Skinirritations:Prolongedcontactmaycauseskinirritationorallergiesinsomeusers.To reduceirritation,follow4simplewearandcaretips: 1.Keepitclean. 2.Keepitdry. 3.Don’twearittootight. 4.Giveyourwristarestbyremovingthebandforanhourafterextendedwear.Ifyou noticeanyskinirritation,removeyourdevice. Medicalconditions:Consultyourdoctorbeforeuseifyouhaveanypreexistingconditionsthat mightbeaffectedbyyouruseofthedevice.Asmallpercentageofusersmayexperience headaches,seizures,blackouts,eyestrain,fatigueordryeyesthataretriggeredbyvisual stimuli,suchasflashinglightsorbrightpatterns,ortheuseofelectronicswithdisplays.Those symptomscanbeexperiencedbypeoplewhohaveneverpreviouslyexperiencedsuch issues.Ifyouhaveahistoryofseizures,blackouts,epilepsy,amedicalcondition,or experiencediscomfortthatyoubelievecouldbeaffectedbytheBetterMeBand,consultwith adoctorbeforeusingyourdevice. StopusingyourBetterMeBandimmediatelyandcontactadoctorifyouexperienceany symptomsthatyoubelievecouldbecausedoraffectedbyyourdevice(forexample, headaches,blackouts,orseizures).Ifyoufeelsoreness,tingling,numbness,burningor stiffnessinyourhandsorwristswhileorafterwearingthedevice,pleaseimmediately discontinueuse. Interferencewithmedicaldevices:BetterMeBandandsomechargingaccessoriescontain magnetsaswellascomponentsand/orradiosthatemitelectromagneticfields.These magnetsandelectromagneticfieldsmightinterferewithmedicaldevices.Incaseyouhavea pacemaker,implantablecardioverterdefibrillator,orotherimplanteddevice,consultyour healthcareprovideroramanufactureroftheimplanteddevicebeforeusingtheBetterMe Band.Utilizingthebandtogetherwiththeimplanteddevicemayhaveanadverseeffecton thelastandasaconsequence-yourhealth. Notamedicaldevice:BetterMeB…

Text truncated - open the document above for the full version.

(BetterMeLimited) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-09-13 FCCID:2BKRW-BMB2241001 Ref.#1:AttestationStatementsPart2.911(d)(5)(i)Filing (“BetterMeLimited”)certifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. Ref.#2:AttestationStatementsPart2.911(d)(5)(ii)Filing (“BetterMeLimited”)certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredListasanentityproducing“covered” equipment. Applicant:BetterMeLimited Address:ThemistokliDervi39,1stfloor,Office104,1066,Nicosia,Cyprus Tel.:+8618012302536 Email:[email protected] Sincerely, Signature:

BetterMeLimited Address：ThemistokliDervi39,1stfloor,Office104,1066,Nicosia,Cyprus Date:2024-09-13 FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BKRW-BMB2241001 FRN:0035897016 (“BetterMeLimited”)certifiesthat,asofthedateofthefilingoftheapplication,GRZAN GROUPINC.isourdesignatedU.S.agentforserviceofprocessfortheabovereferenced FCCID.(“BetterMeLimited”)acceptstomaintainanagentfornolessthanoneyearafterthe granteehasterminatedallmarketingandimportationortheconclusionofanyCommission- relatedproceedinginvolvingtheequipment. GRZANGROUPINC.accepts,asofthedateofthefilingoftheapplication,theobligationof thedesignatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:GRZANGROUPINC. Address:882553AVEELMHURST,NY11373 FRN：0034499368 ContactPerson:AndySmith Tel.:(332)201-5192 Email:[email protected] Sincerely, Signedonbehalfof（BetterMeLimited） SignedonbehalfofGRZANGROUPINC. Name:ZhuoranZhouName:AndySmith Title:ManagerTitle:Manager Date:2024-09-13Date:2024-09-13

BetterMeLimited Date：2024-09-13 ProductModelNumber:BetterMeBand2 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatORGANIZATION.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyORGANIZATION.onourbehalf shallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:+8618012302536 Onbehalfof:BetterMeLimited

BetterMeLimited OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:September13,2024 Subject;RequestforConfidentiality FCCID:2BKRW-BMB2241001 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices 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:ZhuoranZhou Title:Manager

Part Approval Sheet Version： V1.0 Customer： Project： Wire antenna Part Name： Conducting wire Part Color： Golden Part Number： Sample Delivery Date： October 15, 2022 Sample Quantity： 3PCS Sample type： Built-in Bluetooth wire &oPapa\ Address: Supplier sample production confirmation: (stamp required) Formulate Confirm Approve Quality Stamp Customer approval: Project confirmation Project approval Quality confirmation Quality approval Confirmation date BetterMe Limited Themistokli Dervi 39, 1st floor, Office 104, 1066, Nicosia, Cyprus Page 1 Confidential documents 机 密 文 件 1.Graphic for reference Figure 2 0.5*25mmBT 2.OTA(Free Space) Channel TRP（dBm） TIS（dBm） 0 6.3 -91.1 39 6.5 -91.3 78 6.6 -91.2 Name Wire ANTENNA Model LT13 Frequency 2.45Ghz Input impedance 50Ω Allowed power 5W Working temp. -25 ~ +65 °C Storage temp. -40 ~ +85 °C Weight 0.25g Antenna gain天线 增益 -1dBi Page 2 Confidential documents 机 密 文 件 3.Field 4. BT Test Test term Environment Max pairing distance BT Call distance BT Office 10-12m Page 3 Confidential documents 机 密 文 件 5.Blueprint Specification: Diameter 0.5mm, length 25mm, wire stripping 1.5mm Strip length

FCCID:2BKRW-BMB2241001 EUTPHOTOS(ExternalPhotos) FCCID:2BKRW-BMB2241001 FCCID:2BKRW-BMB2241001 FCCID:2BKRW-BMB2241001 ※※※※※ENDOFREPORT※※※※※

Size:3mm*24mm FCCID:2BKRW-BMB2241001

FCCID:2BKRW-BMB2241001 EUTPHOTOS(InternalPhotos) FCCID:2BKRW-BMB2241001 FCCID:2BKRW-BMB2241001 ANT FCCID:2BKRW-BMB2241001 ※※※※※ENDOFREPORT※※※※※

· FCCID:2BKRW-BMB2241001 RFExposureEvaluation AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093，Unless specificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,by measurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTest ExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBluetooth Mode Max Power (dBm) Tune-up power (dBm) Max Power (mW) Frequency(MHz) Min. Distance (mm) Calc. thresholds limit BLE 2.26 2±1 2.0024025 0.620 3.0 SoaSARtestisnotrequired

ProjectNo.:ZKT-240905L11177E Page 1 of 59 FCCTESTREPORT FCCID:2BKRW-BMB2241001 ReportNumber.....................................:ZKT-240905L11177E DateofTest...........................................:Aug.23,2024toSept.02,2024 Dateofissue.........................................:Sept.13,2024 Totalnumberofpages........................:59 TestResult .......................................... : PASS TestingLaboratory. ........................... :ShenzhenZKTTechnologyCo.,Ltd. Address...............................................:1/F,No.101,BuildingB,No.6,TangweiCommunityIndustrial Avenue,FuhaiStreet,Bao'anDistrict,Shenzhen,China Applicant'sname ............................. :BetterMeLimited Address ............................................... :ThemistokliDervi39,1stfloor,Office104,1066,Nicosia,Cyprus Manufacturer'sname......................:BetterMeLimited Address...............................................:ThemistokliDervi39,1stfloor,Office104,1066,Nicosia,Cyprus Testspecification: Standard ................................................ : FCCCFRTitle47Part15SubpartCSection15.247 Testprocedure ..................................... :KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2013 Non-standardtestmethod................:N/A TestReportFormNo...........................: TRF-EL-111_V0 TestReportForm(s)Originator..........: ZKTTesting MasterTRF.........................................: Dated:2020-01-06 ThisdevicedescribedabovehasbeentestedbyZKT,andthetestresultsshowthattheequipmentunder test(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetestedsample identifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofZKT,thisdocumentmay bealteredorrevisedbyZKT,personalonly,andshallbenotedintherevisionofthedocument. Productname ..................................... :BetterMeBand2 Trademark ........................................... :BetterMe Model/Typereference.........................:BetterMeBand2 Modeldifference...................................:/ Ratings..................................................:Input:DC5VorDC3.7Vpoweredbybattery ProjectNo.:ZKT-240905L11177E Page 2 of 59 Testingprocedureandtestinglocation: TestingLaboratory.......................................:ShenzhenZKTTechnologyCo.,Ltd. Address............................................................:1/F,No.101,BuildingB,No.6,TangweiCommunity IndustrialAvenue,FuhaiStreet,Bao'anDistrict, Shenzhen,China JimLiu Testedby(name+signature).......................: TomZou Reviewer(name+signature).......................: LakeXie Approved(name+signature).......................: ProjectNo.:ZKT-240905L11177E Page 3 of 59 TableofContents Page 1.VERSION....................................................................................................................5 2.SUMMARYOFTESTRESULTS...............................................................................6 2.1TESTFACILITY.................................................................................................................7 2.2MEASUREMENTUNCERTAINTY....................................................................................7 3.GENERALINFORMATION........................................................................................8 3.1GENERALDESCRIPTIONOFEUT.................................................................................8 3.2DESCRIPTIONOFTESTMODES....................................................................................9 3.3BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED..............9 3.4DESCRIPTIONOFSUPPORTUNITS(CONDUCTEDMODE)......................................10 3.5EQUIPMENTSLISTFORALLTESTITEMS.................................................................11 4.EMCEMISSIONTEST.............................................................................................13 4.1CONDUCTEDEMISSIONMEASUREMENT..................................................................13 4.1.1POWERLINECONDUCTEDEMISSIONLimits...................................................13 4.1.2TESTPROCEDURE...............................................................................................13 4.1.3DEVIATIONFROMTESTSTANDARD..................................................................13 4.1.4TESTSETUP...........................................................................................................14 4.1.5EUTOPERATINGCONDITIONS...........................................................................14 4.1.6TESTRESULTS......................................................................................................15 4.2RADIATEDEMISSIONMEASUREMENT......................................................................17 4.2.1RADIATEDEMISSIONLIMITS...............................................................................17 4.2.2TESTPROCEDURE...............................................................................................18 4.2.3DEVIATIONFROMTESTSTANDARD..................................................................18 4.2.4TESTSETUP...........................................................................................................18 4.2.5EUTOPERATINGCONDITIONS...........................................................................19 4.2.6TESTRESULTS(BETWEEN9KHZ–30MHZ)...................................................19 5.RADIATEDBANDEMISSIONMEASUREMENT.....................................................25 5.1TESTREQUIREMENT:..............................................................................................25 5.2TESTPROCEDURE..................................................................................................25 5.3DEVIATIONFROMTESTSTANDARD.....................................................................25 5.4TESTSETUP..............................................................................................................26 5.5EUTOPERATINGCONDITIONS..................................................................…

Text truncated - open the document above for the full version.

FCCID:2BKRW-BMB2241001 EUTTESTPHOTOS FCCID:2BKRW-BMB2241001 ※※※※※ENDOFREPORT※※※※※