2A8KF-8688Phone Watch

PhoneWatch 8688 Manual_V2.0 Pleasereadtheinstructionbeforeusingthewatch.Picture onlyforreference 1.Beforeusing a.Checkwhetherthewatchisthepurchasedmodelandhas completeaccessories:1GPSWatch1Chargingcable,1User manual. b.BuyaSIMcardwhichsupports4Gnetwork.SIMcardneed enableGPRSdataandcallerIDfunction. c.TurnoffthewatchbeforeinstallingtheSIMcard. d.Batterychargingbyconnectingwithcomputerisrecommended, thechargingtimeisaround3hours Note:batterychargingshouldbeunderadultsupervision. e.ScantheQRcodeinthelastpagetodownloadtheAPP– Setracker2 2.BriefWatchfunctions  LBS+GPS+WIFIreal-timePositioning  Makefriendsbetweenwatches  Footprints:recordhistoryroute  Two-wayphonecall,voicechatandvideocalling  Recordsofstepcount,amountofexercise,distanceandsleep monitor.  Third-partyApps:WhatsApp,Line,Googletranslator,calendar, etc..  Settingnodisturbingtimewhenkidsonclass  GEOfencesafetyarea  SOSPhonecallandalert  Lowpoweralarm  Remoteshutdown  APPavailableonIOSandAndroid Note:swimmingwithwatchisnotrecommended 2.1Phonebook:Maximum100phonenumberscanbesavedsaved inAPP.Scrollamongthenumberstocall. 2.2Messageandmakefriends:Tosendandreceivetext,voice messageandemoji.Long"Press"torecordvoicemessageand releasedtosend,allmessagescanbecheckedonthephoneandthe longestvoicemessageis15seconds.FunctionofMakefriendsand withGPSworkingandatthesametimezone.Twowatchesunder samefunctionpagethentouchtoaddeachotherasfriends. 2.3Phone:supportdialanyotherphonenumberevenwithoutstore inPhonebook. 2.4VideoCall:SupportdialvideocallphonenumberinPhonebook. 2.5ChildhoodIncludes,MathGameandschedule. 2.6Step:Pedometerisoffbydefault,functioncanbeturnedonin theAPP-Health-Walk.Whenpedometerison,numberofstepswill sync. 2.7APPstore:theAPPstoreisthethird-partyextension.Theregular APPincludesWhatsAPP,Line,Googletranslator,Calendar,etc..You caninstalltheAPPdirectlyfromthewatch,andyouareableto deletetheinstalledAPPfromSetracker2ifyoudonotwanttouseit ortheAPPisnotworking. 2.8QRCode:TodownloadtheAPP.ScantheQRcodethenthere isalinkdirectingtodownload.TheIDshownbelowistheREG codeofthewatch. APPonlyavailableonIOSandAndroid,Windowsphonesdonot support.Search”Setracker2”onAPPstoreandGoogleplayalsocan gettheAPP. 2.9Settings:Clicktosetuplauncherstyle,brightness,sleepmode, reboot,shutdown,date&time,languageetc. launcherstyle:Clicktochange3differentthemes. Language:Clicktochangedifferentlanguages. 3.SetupwatchwithAPP 3.1RegistrationandBindingwatch First,toenterEmailaddressastheaccountname,thenfillintothe verificationcodeasphotoshows,thepasswordsetwith6-12 characters,numbersandlettersallsupported.Andmakesureyou havechosentherightserverareawhichyourcountrybelongsto. Important:Thefirstfamilymemberwhobindthewatchwillbethe adminaccount.Ifthesecondfamilymemberalsowanttobindwatch tocheckkids’status,thenhe/shecansetupanewaccountbutget authorizationfromadminaccount. Notice:ifyouaretheadminaccountbutstillgetalertsofwaitingfor authorizationthentheresetwillberequired.Pleasecontacttheseller forsupport. 3.2QuickreviewofAPPmainfunction (1)Chat:Holdthe“startrecording”buttontorecordvoicemessage andReleasetosend.Thelongestvoicemessagecanbe15seconds. Meanwhile,youcanalsosendshortmessagetothewatchwith limitingcharacters(<30).Like“Iamhere”. (2)Location:Checkthepositionofthewatchinrealtime.Each roundofpositioningtimeis3minuteswhenlocatefunctionis triggered.Afterthat,devicewillbacktothedefaultworkingmode. TheGPS/LBS/WIFIlocationmodewillbedisplayedinthemapand eachmodeworksdependingonthereal-timesignalofwatch. Normally,Whenwatchesareinsidebuilding,LBSlocationwillbe shownbutlocationaccuracyisnotgood. (3)GEOfence:Theminimumcircleneedtoover200meters,with maximumTHREEsafetyzonecanbeset.Whenusersgoinandout ofthefence,therewillhasalarminformationsendtotheguardian numbers.Note:fencealarminformationonlywhenthewatchGPSis triggered,basestation(LBS)positioningfencehasnoalarm information. (3)HistoricalRoute:Thisfunctionisusedtocheckthehistoryroute ofkidsindifferentperiod.Thelocationdatacanbesavedupto90 days. (4)Settingsforwatches a.SOSnumber:Maximum3phonenumberscanbesaved.Watch willcalltheSOSnumbersautomaticallybypressingthephysical SOSbuttononwatchfor3seconds,oncetheemergencycallis triggered,alertmessagewillsendtoAPPandthethreeSOSphone numberswillbecalledoneafteranotheruntilthecallisanswered. b.Soundguardian:Enteryourphonenumbersandconfirmed,then thewatchwillcallthenumberautomatically,afteryoupickup,then youcanhearthesurroundingswithoutkidsnotice. c.DataUploadintervals:threeworkingmodestochoose,the defaultworkingmodeisevery10minutes;powersavingmodeto updatelocationisevery1hour,andthereal-timepositioningmode is1minute,whichismostbatteryconsumption. d.Ringmode:TherehasVibration,RingandSilentmodelto choosefrom.Butsomemodelsdonothavebuilt-inVibrationinthe watch,onlycanchoosebetweensilentandringmode. e.DoNotDisturb:Threetimeperiodscanbeset.Allincomingcalls willbeblockedunderDNDmode,andthehomescreenwillbe locked.ThisfunctionalsoknownasClassmodeonlyworksfrom MondaytoFriday. f.SMSalerts:YoucanenablelowpowerandSOSalertsbySMS notification.Whenthebatteryislessthan20%andSOSCallmade, alarmmessageswillsendtotheyourphone,meanwhile,therewill havealsoAPPnotification. g.Phonebook:Maximum15contactscanbeadded.IncludingSOS numbers,allthesenumbercancallintowatchandkidscanfindand callthesecontactsfromthewatchphonebook. h.Makefriends:tohave2workingwatches,Start“makefriend”in bothwatches,then“Knock”gentlytogetherthewatchesscreen,If thepairingissuccessfulyouwillhearasound,andthewatcheswill show“paired”. i.Watchfinder:Usefulfunctionwhenyoucannotfindwatch., oncethefunctionisenabled,watchwillring. j.Remoteshutdown:WhenwatchconnectswithAPPandusing internet,watchcannotbeturnedoffbypressingbutton,youcan remoteshutdownwatchfromAPP. (5)Morefunction.Onthehomepage a.Schedule:Settingcoursedetailsforclassschedule. b.RemoteCamera:Toremotelytakephotofromwatch c.Health:Tostart“Step”inthewatch,youhavetoopentheswitch in“walk”.Alsoyoucancheck,amountofexercise,distanceand sleepmonitor. d.Videocall.Tostartvideocallwithwatch e.Alarm…

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ShenzhenGoodboyTechnologyCo.,Ltd. AgentAuthorization Company:ShenzhenGoodboyTechnologyCo.,Ltd. Address:Room1104A,11thFloor,ZhenhuaTimesSquare,No.21,HepingRoad, TsinghuaCommunity,LonghuaStreet,LonghuaDistrict,Shenzhen, China ProductName:PhoneWatch TradeMark:DWATCH ModelNumber(s):8688,DF55,DF56,DF58,DF59,DF61,DF62,DF64,DF71,DF72, DF73,DF7,DF75,DF76,DF77,DF80,DF81,DF83,DF86 FCCID:2A8KF-8688 WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2022-09-06 Name:XinDeng Title:Engineer Company:ShenzhenGoodboyTechnologyCo.,Ltd.

ShenzhenGoodboyTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2022-09-06 Subject;RequestforConfidentiality FCCID:2A8KF-8688 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsForU-NIIDevices 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:XinDeng Title:Engineer

version01 ShenzhenGoodboyTechnologyCo.,Ltd. Modeldifferencestatement Itisherebydeclaredthattheproduct ProductName:PhoneWatch Model:8688 ListedModel(s):DF55,DF56,DF58,DF59,DF61,DF62,DF64,DF71,DF72,DF73,DF7,DF75,DF76, DF77,DF80,DF81,DF83,DF86 Mark:DWATCH AllmodelshavethesamecircuitandRFmodule,exceptforthedifferentappearanceshapeandcolor. Sincerely, Signature [XinDeng] [Engineer] [ShenzhenGoodboyTechnologyCo.,Ltd.] [Date：2022-9-06]

Page1of8FCCID:2A8KF-8688 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 Page2of8FCCID:2A8KF-8688 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 Page3of8FCCID:2A8KF-8688 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 Page4of8FCCID:2A8KF-8688 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 Page5of8FCCID:2A8KF-8688 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 Page6of8FCCID:2A8KF-8688 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 Page7of8FCCID:2A8KF-8688 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 Fig.14 Page8of8FCCID:2A8KF-8688 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.15 Fig.16

Page1of1FCCID:2A8KF-8688 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:L:3.0cmxW:2.5cm) LabelLocation PhoneWatch Model:8688 FCCID:2A8KF-8688

Page1of7FCCID:2A8KF-8688 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:2A8KF-8688 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 BT/WIFIAntenna 3G/4GAntenna Page3of7FCCID:2A8KF-8688 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:2A8KF-8688 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:2A8KF-8688 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:2A8KF-8688 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:2A8KF-8688 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

Page1of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 AppendixA RFTestDataforBTLE(ConductedMeasurement) ProductName:PhoneWatch TestModel:8688 EnvironmentalConditions Temperature: 23.8  C RelativeHumidity:52.1% ATMPressure:100.0kPa TestEngineer: LingZhu Supervisedby: LiHuan Page2of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 A.1-6dBBandwidth ConditionModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict NVNTBLE1M2402Ant10.689>=0.5Pass NVNTBLE1M2440Ant10.656>=0.5Pass NVNTBLE1M2480Ant10.65>=0.5Pass Page3of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 TestGraphs -6dBBandwidthNVNTBLE1M2402MHzAnt1 -6dBBandwidthNVNTBLE1M2440MHzAnt1 Page4of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 -6dBBandwidthNVNTBLE1M2480MHzAnt1 Page5of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 A.2MaximumPeakConductedOutputPower ConditionModeFrequency (MHz) AntennaConductedPower (dBm) DutyFactor (dB) TotalPower (dBm) Limit (dBm) Verdict NVNTBLE1M2402Ant1-2.320-2.3230Pass NVNTBLE1M2440Ant1-2.190-2.1930Pass NVNTBLE1M2480Ant1-2.890-2.8930Pass Page6of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 TestGraphs PowerNVNTBLE1M2402MHzAnt1 PowerNVNTBLE1M2440MHzAnt1 Page7of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 PowerNVNTBLE1M2480MHzAnt1 Page8of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 A.3MaximumPowerSpectralDensityLevel ConditionModeFrequency (MHz) AntennaConductedPSD (dBm/3kHz) DutyFactor (dB) TotalPSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTBLE1M2402Ant1-17.420-17.428Pass NVNTBLE1M2440Ant1-17.030-17.038Pass NVNTBLE1M2480Ant1-16.830-16.838Pass Page9of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 TestGraphs PSDNVNTBLE1M2402MHzAnt1 PSDNVNTBLE1M2440MHzAnt1 Page10of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 PSDNVNTBLE1M2480MHzAnt1 Page11of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 A.4BandEdge ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-54.55-20Pass NVNTBLE1M2480Ant1-54.21-20Pass Page12of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 TestGraphs BandEdgeNVNTBLE1M2402MHzAnt1Ref BandEdgeNVNTBLE1M2402MHzAnt1Emission Page13of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 BandEdgeNVNTBLE1M2480MHzAnt1Ref BandEdgeNVNTBLE1M2480MHzAnt1Emission Page14of23FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 A.5ConductedRFSpuriousEmission ConditionModeFrequency(MHz)AntennaMaxValue(dBc)Limit(dBc)Verdict NVNTBLE1M2402Ant1-53.38-20Pass NVNTBLE1M2440Ant1-47.6-20Pass NVNTBLE1M2480Ant1-52.87-20Pass Page15of23FCCID:2A8…

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Page1of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 AppendixB RFTestDatafor2.4GWIFI(ConductedMeasurement) ProductName:PhoneWatch TestModel:8688 EnvironmentalConditions Temperature: 23.8  C RelativeHumidity:52.1% ATMPressure:100.0kPa TestEngineer: LingZhu Supervisedby: LiHuan Page2of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 B.1-6dBBandwidth ConditionModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict NVNTb2412Ant18.52>=0.5Pass NVNTb2437Ant18.157>=0.5Pass NVNTb2462Ant17.967>=0.5Pass NVNTg2412Ant115.686>=0.5Pass NVNTg2437Ant116.599>=0.5Pass NVNTg2462Ant116.47>=0.5Pass NVNTn202412Ant117.091>=0.5Pass NVNTn202437Ant117.688>=0.5Pass NVNTn202462Ant117.263>=0.5Pass Page3of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 TestGraphs -6dBBandwidthNVNTb2412MHzAnt1 -6dBBandwidthNVNTb2437MHzAnt1 Page4of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 -6dBBandwidthNVNTb2462MHzAnt1 -6dBBandwidthNVNTg2412MHzAnt1 Page5of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 -6dBBandwidthNVNTg2437MHzAnt1 -6dBBandwidthNVNTg2462MHzAnt1 Page6of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 -6dBBandwidthNVNTn202412MHzAnt1 -6dBBandwidthNVNTn202437MHzAnt1 Page7of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 -6dBBandwidthNVNTn202462MHzAnt1 Page8of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 B.2MaximumConductedOutputPower ConditionModeFrequency (MHz) AntennaConductedPower (dBm) DutyFactor (dB) TotalPower (dBm) Limit (dBm) Verdict NVNTb2412Ant115.16015.1630Pass NVNTb2437Ant114.59014.5930Pass NVNTb2462Ant113.5013.530Pass NVNTg2412Ant114.18014.1830Pass NVNTg2437Ant113.68013.6830Pass NVNTg2462Ant112.37012.3730Pass NVNTn202412Ant113.66013.6630Pass NVNTn202437Ant113.65013.6530Pass NVNTn202462Ant113.51013.5130Pass Page9of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 B.3MaximumPowerSpectralDensityLevel ConditionModeFrequency (MHz) AntennaConductedPSD (dBm/3kHz) DutyFactor (dB) TotalPSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNTb2412Ant1-11.250-11.258Pass NVNTb2437Ant1-11.730-11.738Pass NVNTb2462Ant1-12.870-12.878Pass NVNTg2412Ant1-15.050-15.058Pass NVNTg2437Ant1-16.650-16.658Pass NVNTg2462Ant1-16.150-16.158Pass NVNTn202412Ant1-16.120-16.128Pass NVNTn202437Ant1-15.810-15.818Pass NVNTn202462Ant1-17.460-17.468Pass Page10of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 TestGraphs PSDNVNTb2412MHzAnt1 PSDNVNTb2437MHzAnt1 Page11of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 PSDNVNTb2462MHzAnt1 PSDNVNTg2412MHzAnt1 Page12of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 PSDNVNTg2437MHzAnt1 PSDNVNTg2462MHzAnt1 Page13of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC 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 PSDNVNTn202412MHzAnt1 PSDNVNTn202437MHzAnt1 Page14of44FCCID:2A8KF-8688ReportNo.:LCSA081922057EC ShenzhenLCSComplianceTestingLaboratoryLtd.…

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Page1of35FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 ShenzhenGoodboyTechnologyCo.,Ltd. PhoneWatch TestModel:8688 AdditionalModelNo.:PleaseRefertoPage6 Preparedfor:ShenzhenGoodboyTechnologyCo.,Ltd. Address:Room1104A,11thFloor,ZhenhuaTimesSquare,No.21,Heping Road,TsinghuaCommunity,LonghuaStreet,LonghuaDistrict, Shenzhen,China 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:August22,2022 Numberoftestedsamples:2 SampleNo.:A081922057-1,A081922057-2 Serialnumber:Prototype DateofTest:August22,2022~September01,2022 DateofReport:September02,2022 Page2of35FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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......................:LCSA081922057EA DateofIssue.......................................:September02,2022 TestingLaboratoryName..............:ShenzhenLCSComplianceTestingLaboratoryLtd. Address................................................:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei, ShajingStreet,BaoanDistrict,Shenzhen,518000,China TestingLocation/Procedure............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ShenzhenGoodboyTechnologyCo.,Ltd. Address................................................:Room1104A,11thFloor,ZhenhuaTimesSquare,No.21,Heping Road,TsinghuaCommunity,LonghuaStreet,LonghuaDistrict, Shenzhen,China TestSpecification Standard..............................................:FCCCFR47PART15C(15.247) TestReportFormNo......................:LCSEMC-1.0 TRFOriginator....................................:ShenzhenLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 ShenzhenLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................: PhoneWatch TradeMark..........................................:DWATCH TestModel...........................................: 8688 Ratings.................................................:Input:DC5V DC3.8VbyRechargeableLi-ionBattery,1000mAh Result...................................................:Positive Compiledby:Supervisedby:Approvedby: RoryHuang/AdministratorCaryLuo/TechniqueprincipalGavinLiang/Manager Page3of35FCCID:2A8KF-8688ReportNo.:LCSA081922057EA 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 TestModel...............................:8688 EUT.........................................:PhoneWatch Applicant...............................:ShenzhenGoodboyTechnologyCo.,Ltd. Address..................................:Room1104A,11thFloor,ZhenhuaTimesSquare,No.21,Heping Road,TsinghuaCommunity,LonghuaStreet,LonghuaDistrict, Shenzhen,China Telephone...............................:/ Fax..........................................:/ Manufacturer........................:ShenzhenGoodboyTechnologyCo.,Ltd. Address...................................:Room1104A,11thFloor,ZhenhuaTimesSquare,No.21,Heping Road,…

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