2AZPR-KR10Smart Watch

SHENZHEN QIYI TECHNOLOGY CO .,LTD

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: May 05, 2024
Application Purpose: Original Equipment
Date of Application: May 05, 2024
Equipment Note: Smart Watch
Frequency Range: 2402.00000000 - 2480.00000000
Company: SHENZHEN QIYI TECHNOLOGY CO .,LTD
Country: China

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Users Manual

KR10 Usermanual Welcometouseourhigh-performancewrist-bandsmartwatchwhichcreatesthoughtful andhealthexperienceforyou. Pleasemakeafullchargebeforeuseit. APP:DaFit 1.Download&Pairing 1.1Longpresssidebutton“OPEN"toturnon. 1.2ScanbelowQRcodetoinstallDaFitAPP,ordownload"DaFit”fromAppStore, GooglePlayertheninstallit. CompatibleSystem:Android4.4andabove,iOS8.0andabove 1.3OpenthemobileAPP,selectthedevicetobeboundintheAPPdevicelist Step1:TurnonmobilephoneBluetooth Step2:Open"DaFit”APP,tap"Addadevice"toconnect. Step3:Turnonphonemenuonthewatch. Step4:Find"About"inthewatchsettings,clicktoopen,andchecktheMACnumber ofthewatch,suchas"00:00:00:00:00:00",thenopentheAPP,click"TOADD",and findtheFordeviceswiththesameMACnumber,clickonthedevicetocompletethe Bluetoothconnection.AfterconnectingtoBluetooth,waitforabout5seconds,anda "Bluetoothpairingrequest"windowwillpopupontheAPP.First,clickthecirclein frontof"Allowaccesstocontactsandcalllogs".Click"Pair"again.Theconnectionis complete. 2.SmartbraceletFunctions 2.1TimeInterface 2.1.1Poweron:pressandholdthebuttononthesidefor3seconds. 2.1.2Poweroff:Onthetimeinterface,presssidebuttonfor3seconds,thenclick"√" icontoturnoff 2.1.3Switchsurface:basedonthemainsurface,longpressthescreen,7interface options,thefirstdialcanmanuallyreplacethecustomizedpicturesorphotosonthe APP,andtheeighthdialcanbeselectedfromthediallibrary 2.2Functionsmenu 2.2.1Activityrecords(Steprecords) 2.2.2Sleepmonitor Sleepmonitorperiod:20:00PMto10:00AM.Plsmakesureworethebraceletdevice 2.2.3HeartRatemonitor(Ifneed24-hourmonitorplsturnOn"Full-dayHeartrate" onDaFitappunder“Other"menu 2.2.4Exercise(107sportmodes:Walking，Running,Cycling,Skipping,Badminton， Basketball，Football,allexercisedatawillbesynctomobilephoneDaFitApp) Selectthesportmodeyouwant,starttotestandshowallexercisedata:mileage, calorie,heart-rateasbelowpicture;Slidescreenonleftcanexitorpausethesport testing. 2.2.5Bluetoothcall 2.2.6BloodPressureDetection(clickscreentomonitor) NOTICE:Thismeasurementdataisforreferenceonly,pleasedonotuseitinmedicaluse. 2.2.7BloodOxygenDetection(clickscreentomonitor) NOTICE:Thismeasurementdataisforreferenceonly,pleasedonotuseitinmedicaluse. 2.2.8Weather(Slideupscreencancheckthisweekweatherinformation) 2.2.9Shutter Android:TurnonDaFitapp,fromsmartbraceletenter“shutter"shakethebraceletor clicktotakephoto. IOS:Entersmartbracelet“shutter"',makesureturnonmobile'scamera,shakethe braceletorclickicon. 2.2.10Player(EnterBTmusic,clickmiddleicontopauseorcontinue,taplefticonto playlastsong,taprighticontoplaynextsong) 2.2.11Notificationspush(TurnonDaFitapp"Notifications"socialapplikeFacebook, Twitter,Skypeetc., PayattentiononAndroidmobilephonesetup:DaFitapp/Notification/Accessibilityto turnon“DaFit" 3.Pop-upmenu(Slidedownscreenfrommainwatchdial) 4.FunctionsonDaFitApp 4.1Datasync AllmeasureddatafromsmartbraceletwillbesynconmobilephoneDaFitappeg: step,sleepmonitor,heartrate,bloodpressure,bloodoxygenandotherdataas belowPic. 4.2Smartbraceletconnectioninterface 4.2.1WatchFaces(6interfaceoptions,1customdial，anduserscanmanually replaceuser-definedpicturesorphotos) 4.2.2Notifications(TurnonsocialappsmessagepushlikeWeChat,Facebook, Whatsapp，Twitteretc.) 4.2.3Alarms(3options) Donotdisturbmode Remainingbattery APPconnectionstatus Callswitch Brightnessadjust PM/AMdisplay QuickdisplayofQRcode Powersavingmode Settings 4.2.4Shutter 4.2.5Others(Findmysmartbracelet,Timeformats,Settingtimeofnodisturbing, Sedentaryreminder,Full-dayhear-ratemonitor，Alldaypressure,Powersaving mode,unitformat,brightscreentime，QuickViewscreen，Heartratewarning，Hand washingreminder，Weather,DrinkWaterreminder,Physiologicalcyclereminder) A.Turnonthe"Findmywatch"mode.AftertheBluetoothconnectionbetween mobilephoneandsmartwatchissuccessful,thewatchwillvibrateandring B.Timeformat(2optionsof12&24hourssystem) C.Settingmodeofnodisturbing D.Sedentaryreminder(Validperiod10:00AM-22:00PM) E.Fulldayheart—ratemonitor(Turnonitcandetectyourwholedayheart-rate) F．Alldaypressure:(Afteropening,thesmartwatchwillrecordyourpressureinreal time) G．Power-savingmode:(thebrightnessofthescreenwillbereducedandthecall switchwillbeturnedoff） H．Unitformat:metric/imperialSelection I．Settingofbrightscreentime:(thebrightscreentimecanbeselectedfrom5-30 seconds） J.Heartratewarning:(yourmaximumheartrateis187BPMbydefault.Ifitexceeds thedefaultvalue,youwillbewarned) K．Hand-washingreminder:(Afteritisenabled,youcancustomizethestarttime, numberofhand-washingtimes,andnumberofhand-washingtimes) L.Quickviewscreen:wakeupscreen(turnonitandchoosevalidtimeperiod) M.Drinkwaterreminder:Itisrecommendedtodrinkatleast1955mLofwater everyday(afteropening,youcancustomizethestarttime,thenumberoftimesto drinkwater,andtheintervalbetweendrinks) N.Weather(Turnontheweather,choosethecityyouwantorautomaticlocation, thebandwillshowthelocatedcity'sweather) O.Physiologicalcyclereminder (Notes:Pleasekindlynoteabovefunctionsareworkingbasedonactivatedand savedtherelatedsetup) FrequentlyAskedQuestions(FAQs) 1.WhydoesthesmartbraceletautomaticallydisconnectBluetoothwhenthe Androidscreengoesout? 1>LockbackgroundAPP.WhentheDaFitprocessiscleared,thesmartbraceletwill bedisconnectedfromthemobilephone. 2>SetAPPself-startup 3>Unrestrictedbackgroundoperation.TheAndroidmobilephoneinstalledwith APPintelligentlyrestrictsthebackgroundoperationbydefault,andAppshouldbeset manuallywithoutanyrestriction. 2.Whycannotthesmartbraceletreceivemessagepush? 1>Pleaseconfirmthatyouhaveturnedontheswitchformessagepushatthe mobilephoneclient. 2>Please'confirmthatmessagescanbedisplayednormallyinthemobilephone notificationbar.Themessagepushonthesmartbraceletiscompletedbyreadingthe messagefromthemobilephonenotificationbar.Thesmartbraceletwillnotreceive themessagepushifthereisnomessageinthemobilephonenotificationbar.(You needtofindnotificationsettingsinthemobilephonesettings,andturnonthe notificationswitchofWeChat,QQ,call,SMSandmobilephoneclient). 3>Turnonthemobilephone---Settings.Enter"Notificationuseright"onthetop searchbox,re-openDaFit. 3.Whycan'ttakeahotbathwiththesmartbra…

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Attestation Statements

SHENZHENQIYI TECHNOLOGYCO .,LTD 215,BlockB,BailuPlaza,No.48,RepublicIndustry，Road,Xixiang, ShenzhenCity, GuangdongProvince ， Shenzhen ， China FederalCommunicationsCommission Authorizationand EvaluationDivision EquipmentAuthorizationBranch 7435 OaklandMills Road Columbia,MD 21046 2024-4-22 U.S. AgentDesignation SHENZHENQIYI TECHNOLOGYCO .,LTDacknowledgestheir consentfor the followingcontactlocatedin the UnitedStatesto act as their agent for serviceof processfor the equipmentfor which authorizationis sought(FCC ID:2AZPR-KR10): Nameand companyof U.S. agent:ACT Lab LLC PhysicalU.S. addressof agent:3280 East 59th StreetLong Beach,CA 90805UnitedStates FRN of U.S. agent:0033465568 Email addressof U.S. agent:[email protected] ACT Lab LLCacknowledgestheir obligationto acceptserviceof processon behalfofSHENZHENQIYI TECHNOLOGYCO .,LTD. SHENZHENQIYI TECHNOLOGYCO .,LTDwith the FRN[0030835045]acceptsits obligationto maintainan agentfor serviceof processin the UnitedStatesfor no less than one year after eitherthe granteehas permanentlyterminatedall marketingand importationof the applicableequipmentwithinthe U.S., or the conclusionof any Commission-relatedadministrativeor judicialproceedinginvolvingthe equipment,whicheveris later. By signingthis form, we confirmthe aboveand that we are awareof the applicationrequirementslisted under§ 2.911(d)(7). The informationprovidedin this letter is basedon the referencedrule parts of Title 47 of the CFR as well as KDB 986446D01. An expirationdate for this letter does not exist. In case the U.S. agent changes,the granteeis obligatedto notify the FCC within 30 days via the grantingTCB. Sincerely, Signature BlackeyQiu ---- SHENZHENQIYI TECHNOLOGYCO .,LTD Signature Scott Huber SeniorTechnicalDirector ACT Lab LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Cover Letter(s)

CONFIDENTIALITYREQUEST forCertificationServiceinUSA FederalCommunicationCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21046 Date:<2024-4-22> PursuanttoParagraphs§0.457and0.459oftheCommission’sRules(47C.F.R.)and Section§552(b)(4)oftheFreedomofInformationAct,werequestsconfidentialityfor thefollowingproducts: FCCIDModelname 2AZPR-KR10KR10 Fortheproductstatedabove,werequestthatthefollowinginformationbeheld confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term ConfidentialityDays ExternalPhotos InternalPhotos BlockDiagram Schematics TestSetupPhotos User’sManual PartsList TuneUp OperationalDescriptions Thelong-termconfidentialityexhibitscontainourtradesecretsandproprietary informationthatcouldbeofbenefittoourcompetitors. Theshort-termconfidentialityonthebasisofensuringthatbusinesssensitive informationremainsconfidentialuntiltheactualmarketingofournewdevice. Ifyouhaveanyquestions,pleasefeelfreetocontactmeattheaddressshownbelow. Sincerely, Name/Title： BlackeyQiu/---- Company: SHENZHENQIYITECHNOLOGYCO.,LTD Address: 215,BlockB,BailuPlaza,No.48,RepublicIndustry ， Road, Xixiang,ShenzhenCity,GuangdongProvince，Shenzhen， China Phone: +8613029829599 Fax: +8613029829599 E-Mail: [email protected]

Cover Letter(s)

External Photos

FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT

ID Label/Location Info

FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Appendix I Label FCC ID:2AZPR-KR10 Model: KR10 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Appendix II Label Location

Internal Photos

FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 7 Internal of EUT Photo 8 Appearance of PCB FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Photo 9 Appearance of PCB Photo 10 Battery appearance BT$BLE Ant

RF Exposure Info

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202403-0385-6 Page: 1 of 3 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Maximum Permissible Exposure Evaluation FCC ID: 2AZPR-KR10 1. General Information about EUT 1.1 Client Information Applicant : SHENZHEN QIYI TECHNOLOGY CO .,LTD Address : 215, BlockB,BailuPlaza,No.48,RepublicIndustryRoad,Xixiang, ShenzhenCity, GuangdongProvince, China Manufacturer : SHENZHEN QIYI TECHNOLOGY CO .,LTD Address : 215, BlockB,BailuPlaza,No.48,RepublicIndustryRoad,Xixiang, ShenzhenCity, GuangdongProvince, China 1.2 General Description of EUT (Equipment Under Test) EUT Name : Smart Watch Models No. : KR10 Model Different : NA Brand Name : ---- Sample ID : HC-C-202303-0385-01-01 Product Description : Operation Frequency: Bluetooth&BLE: 2402MHz~2480MHz Antenna Gain: 0dBi Conducting Wire Antenna Power Rating : USB Input: DC 5V DC 3.8V 450mAh Rechargeable Li-ion battery Software Version : MOY-DGK5-2.0.8-0799D095 Hardware Version : MOY.M81008.02 Remark: The above antenna information is declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications, the laboratory shall not be held responsible. Report No.: TBR-C-202403-0385-6 Page: 2 of 3 TB-RF-074-1.0 SAR Test Exclusion Calculations 1. FCC: According to KDB 447498 D01 Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies v06. (1) Clause 4.3: General SAR test reduction and exclusion guidance Sub clause 4.31: Standalone SAR test exclusion considerations 1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6GHz at test separation distance≤5 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√ f (GHz) ] ≤3.0 for 1-g SAR [(max. power of channel, including tune-up tolerance, mW)/(min. test separation, mm)]*[√ f (GHz) ] ≤7.5.0 for 10-g SAR 2. Summary simultaneous transmission for SAR Exclusion The SAR exemption limits outlined in clause 4.3.2(b) of KDB 447498 have been derived based on an approximate SAR value of 0.4 W/kg using half-wave dipole antennas Footnote 1. As such, when simultaneous transmitter SAR evaluations include transmitters that have been exempt from routine SAR evaluation, the SAR must be estimating based on the ratio between the maximum tune-up tolerance limit of the transmitter that has been exempt and the exemption limit at the specific distance and frequency for that transmitter. This ratio must be multiplied by 0.4 W/kg (2.0 W/kg for controlled use and 1.0 W/kg for limb worn devices) in order to calculate the estimated SAR level. The estimate SAR value is calculated based the following equation: (maximum power level including tune-up tolerance for transmitter A / maximum power level of exemption at the same frequency and distance) * 0.4W/kg The [∑ of (the highest measured or estimated SAR for each standalone antenna configuration, adjusted for maximum tune-up tolerance) / 1.6 W/kg] + [∑ of MPE ratios] is ≤ 1.0. The SAR to peak location separation ratios of all simultaneously transmitting antenna pairs operating in portable device exposure conditions are all ≤ 0.04, and the [∑ of MPE ratios] is ≤ 1.0. Report No.: TBR-C-202403-0385-6 Page: 3 of 3 TB-RF-074-1.0 3. Calculation: Test separation: 5mm Bluetooth Mode (GFSK) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dbm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2402 1.546 1±1 2 1.585 0.491 3.0 2441 0.922 1±1 2 1.585 0.495 3.0 2480 0.03 1±1 2 1.585 0.499 3.0 Bluetooth Mode (π/4-DQPSK) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dbm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2402 1.88 1±1 2 1.585 0.491 3.0 2441 1.238 1±1 2 1.585 0.495 3.0 2480 0.281 1±1 2 1.585 0.499 3.0 Bluetooth Mode (8-DPSK) Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dbm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2402 2.36 2±1 3 1.995 0.618 3.0 2441 1.741 1±1 2 1.585 0.495 3.0 2480 0.886 1±1 2 1.585 0.499 3.0 BLE 1M Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dbm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2402 1.43 1±1 2 1.585 0.491 3.0 2440 0.721 1±1 2 1.585 0.495 3.0 2480 0.278 1±1 2 1.585 0.499 3.0 BLE 2M Frequency (GHz) Conducted Power (dBm) Turn-up Power Tolerance (dB) Max power of tune up tolerance (dbm) Max power of tune up tolerance (mw) Calculation Value Threshold Value 2402 1.996 1±1 2 1.585 0.491 3.0 2440 1.407 1±1 2 1.585 0.495 3.0 2480 0.474 1±1 2 1.585 0.499 3.0 Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06. -----END OF REPORT-----

Test Report

深圳市一线通线缆有限公司地址：深圳市宝安区沙井街道万丰98工业城21栋天线规格承认书 AntennaSpecificationforApproval 客户名称 CustomerName：深圳市魔样科技有限公司产品名称： ProductName ： 2.4G 天线全长 22mm 红色客户型号： ProductName: 产品料号： PartNO.:C10-35-2.5 制表： WriteBy：庄杰彬日期： IssuedDate:2021-10-08 客户: 工程 R&DDept 采购 BusinessDept 承认 ApprovedBy 一线通研发 R&DDept 工程EngineerDept 审核 Approval 庄彩虹庄杰彬庄杰彬 ProductSpecification A. ElectricalCharacteristics Frequency2400MHz ~2500MHzVSWR<3.0 Efficiency>30% Impedance50 OhmPolarization LineGain 0DBi B.Material&MechanicalCharacteristics MaterialofRadiatorCu CableType1.019P红 ConnectorType:NO Dimension C. Environmental OperationTemperature-30°C~+80 °CStorageTemperature-30°C~+ 85°C TestEquipment&Conditions 1.NetworkAnalyzers: Agilent8753D5071C 2.CommunicationsTestSet: AgilentE5525C 3.3DChamberTestSystem Effiency&Gain Effiency&Gain 2.40GHz - 0.00 dBi 2.44 0GHz - 0. 11 dBi 2.48GHz - 0. 13 dBi RadiationPattern:

Test Report

Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 1 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 RF Test Data for Bluetooth LE (Conducted Measurements) General Description of EUT Product Name: Smart Watch Test Model: KR10 Sample ID: HC-C-202403-0385-04-01 Environmental Conditions Temperature: 24.1°C Relative Humidity: 51% Test Voltage: DC 3.8V Test Engineer: ZKN Zhou Note: For a more detailed features description, please refer to the report TBR-C-202403-0385-4 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 2 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Contents 1. Duty Cycle ..................................................................................................................................................................................... 3 2. Maximum Conducted Output Power ............................................................................................................................................ 7 3. -6dB Bandwidth ........................................................................................................................................................................... 11 4. Occupied Channel Bandwidth .................................................................................................................................................... 15 5. Maximum Power Spectral Density Level ................................................................................................................................... 19 6. Band Edge ................................................................................................................................................................................... 23 7. Conducted RF Spurious Emission ............................................................................................................................................. 28 8. Restrict Band ............................................................................................................................................................................... 35 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 3 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT BLE 1Mbps 2402 Ant1 62.9 2.01 2.56 NVNT BLE 1Mbps 2440 Ant1 63.49 1.97 2.5 NVNT BLE 1Mbps 2480 Ant1 63.49 1.97 2.5 NVNT BLE 2Mbps 2402 Ant1 33.33 4.77 4.76 NVNT BLE 2Mbps 2440 Ant1 33.33 4.77 4.76 NVNT BLE 2Mbps 2480 Ant1 33.33 4.77 4.76 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 4 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Test Graphs Duty Cycle NVNT BLE 1Mbps 2402MHz Ant1 Duty Cycle NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 5 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Duty Cycle NVNT BLE 1Mbps 2480MHz Ant1 Duty Cycle NVNT BLE 2Mbps 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 6 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Duty Cycle NVNT BLE 2Mbps 2440MHz Ant1 Duty Cycle NVNT BLE 2Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 7 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1Mbps 2402 Ant1 1.43 30 Pass NVNT BLE 1Mbps 2440 Ant1 0.721 30 Pass NVNT BLE 1Mbps 2480 Ant1 0.278 30 Pass NVNT BLE 2Mbps 2402 Ant1 1.996 30 Pass NVNT BLE 2Mbps 2440 Ant1 1.407 30 Pass NVNT BLE 2Mbps 2480 Ant1 0.474 30 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 8 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Test Graphs Power NVNT BLE 1Mbps 2402MHz Ant1 Power NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 9 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Power NVNT BLE 1Mbps 2480MHz Ant1 Power NVNT BLE 2Mbps 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 10 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 Power NVNT BLE 2Mbps 2440MHz Ant1 Power NVNT BLE 2Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202403-0385-4 Page: 11 of 39 FCC ID: 2AZPR-KR10 TB-RF-074-1.0 3. -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1Mbps 2402 Ant1 0.65 0.5 Pass NVNT BLE 1Mbps 2440 Ant1 …

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Test Report

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202403-0385-4 Page: 1 of 34 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 Radio Test Report FCC ID: 2AZPR-KR10 Report No. : TBR-C-202403-0385-4 Applicant : SHENZHEN QIYI TECHNOLOGY CO .,LTD Equipment Under Test (EUT) EUT Name : Smart Watch Model No. : KR10 Series Model No. : ---- Brand Name : ---- Sample ID : HC-C-202303-0385-01-01&HC-C-202303-0385-01-02 Receipt Date : 2024-04-08 Test Date : 2024-04-08 to 2024-04-27 Issue Date : 2024-04-28 Standards : FCC Part 15 Subpart C 15.247 Test Method : ANSI C63.10: 2013 KDB 558074 D01 15.247 Meas Guidance v05r02 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above. Test By : ZKN Zhou Reviewed By : Henry Huang Approved By : Ivan Su This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TBR-C-202403-0385-4 Page: 2 of 34 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................ 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................ 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 7 1.5 Description of Test Mode ................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 1.8 Test Facility........................................................................................................................... 9 2. TEST SUMMARY..................................................................................................................... 10 3. TEST SOFTWARE .................................................................................................................. 10 4. TEST EQUIPMENT AND TEST SITE .................................................................................. 11 5. CONDUCTED EMISSION ...................................................................................................... 12 5.1 Test Standard and Limit ................................................................................................... 12 5.2 Test Setup........................................................................................................................... 12 5.3 Test Procedure .................................................................................................................. 12 5.4 Deviation From Test Standard......................................................................................... 13 5.5 EUT Operating Mode ........................................................................................................ 13 5.6 Test Data............................................................................................................................. 13 6. RADIATED AND CONDUCTED UNWANTED EMISSIONS ............................................ 14 6.1 Test Standard and Limit ................................................................................................... 14 6.2 Test Setup........................................................................................................................... 15 6.3 Test Procedure .................................................................................................................. 16 6.4 Deviation From Test Standard......................................................................................... 17 6.5 EUT Operating Mode ........................................................................................................ 17 6.6 Test Data............................................................................................................................. 17 7. RESTRICTED BANDS AND BAND EDGE REQUIREMENT .......................................... 18 7.1 Test Standard and Limit ................................................................................................... 18 7.2 Test Setup........................................................................................................................... 18 7.3 Test Procedure .................................................................................................................. 19 7.4 Deviation From Test Standard......................................................................................... 19 7.5 EUT Operating Mode ........................................................................................................ 19 7.6 Test Data............................................................................................................................. 19 8. BANDWIDTH TEST................................................................................................................. 20 8.1 Test Standard and Limit ................................................................................................... 20 8.2 Test Setup.......................................................…

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Test Setup Photos

FCC ID: 2AZPR-K…

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