2BVTY-FITZAP-3Smartwatch

LuoHeQingBoDianZiKeJiYouXianGongSi Address：Room3W,Unit2,BldgE,HonganGarden,SongjiangRd,YanchengDist,Luohe,Henan, China FRN:0038339800 Date:2026-05-07 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BVTY-FITZAP-3 LuoHeQingBoDianZiKeJiYouXianGongSicertifiesthat,asofthedateofthefilingofthe application,XINNAISIINCisourdesignatedU.S.agentforserviceofprocessfortheabove referencedFCCID.LuoHeQingBoDianZiKeJiYouXianGongSiacceptstomaintainan agentfornolessthanoneyearafterthegranteehasterminatedallmarketingandimportation ortheconclusionofanyCommission-relatedproceedinginvolvingtheequipment. XINNAISIINCaccepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:XINNAISIINC Address:1500NGRANTSTSTER,DENVER,CO80203 FRN:0037518289 ContactPerson:KiKi Tel.:+01(951)893-3011 Email:[email protected] Sincerely, Signedonbehalfof LuoHeQingBoDianZiKeJiYouXianGong Si SignedonbehalfofXINNAISIINC Name:Name: Title:ManagerTitle:Manager Date:2026-05-07Date:2026-05-07

Rev9/15/2025 LuoHeQingBoDianZiKeJiYouXianGongSi FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:May07,2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BVTY-FITZAP-3 LuoHeQingBoDianZiKeJiYouXianGongSicertifiesthattheequipmentforwhichauthorizationis soughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. LuoHeQingBoDianZiKeJiYouXianGongSicertifiesthattheequipmentforwhichauthorizationis soughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc. oranyofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyof itssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB 986446D01CoveredEquipmentGuidancesectionB(2a). █Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, XIAOLU LuoHeQingBoDianZiKeJiYouXianGongSi Rev9/15/2025 LuoHeQingBoDianZiKeJiYouXianGongSi FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:May07,2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BVTY-FITZAP-3 LuoHeQingBoDianZiKeJiYouXianGongSicertifiesthat,asofthedateofthefilingoftheapplication, theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiaries oraffiliates)asanentityproducing“covered”equipment. Sincerely, XIAOLU LuoHeQingBoDianZiKeJiYouXianGongSi

LuoHeQingBoDianZiKeJiYouXianGongSi Date：May07,2026 ProductModelNumber:Smartwatch/FITZAP-3 FCCID：2BVTY-FITZAP-3 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title: XIAOLU Email: [email protected] Telephone: 18122050760 Onbehalfof:LuoHeQingBoDianZiKeJiYouXianGongSi

LuoHeQingBoDianZiKeJiYouXianGongSi OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:May7,2026 Subject;RequestforConfidentiality FCCID:2BVTY-FITZAP-3 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:XIAOLU Title:Manager

Size: 20*5mm Label Location FCC ID: 2BVTY-FITZAP-3

FCC ID: 2BVTY-FITZAP-3 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Here, The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. For LE Modulation system Frequency(MHz) Max Conducted Power(dBm) Power(W) Power(mW) Min. distance(mm) Calc. thresholds limit GFSK 2480 -0.21 0.000953 0.953 5 0.3002 3.0 For So a SAR test is not required

Approval sheet Page 1 of 9 ASC_RFECA3216060A1T_V07 May. 2013 *Contents in this sheet are subject to change without prior notice. Manufacturer Address: No. 137, Yun Gu Road, Gu Shan Town, Jiangyin City, Jiangsu Province RFECA Series – RoHS Compliance CERAMIC ANTENNA Halogens Free Product 2.4 GHz ISM Band Working Frequency P/N: RFECA3216060A1T Approval sheet Page 2 of 9 ASC_RFECA3216060A1T_V07 May. 2013 FEATURES 1. Surface Mounted Devices with a small dimension of 3.2 X 1.6 X 0.6 mm 3 meet future miniaturization trend. 2. LTCC process. 3. High stability in Temperature / Humidity Change. 4. Superb performance to place on the middle of PCB edge and excellent peak/ average gain observed by field test application. APPLICATIONS 1. ISM Band 2.4GHz applications. 2. Bluetooth.. CONSTRUCTION DIMENSIONS Figure Symbol Dimension (mm) L 3.10 ± 0.20 W 1.60 ± 0.20 T 0.60 ± 0.10 A 0.25 ± 0.20 PIN Connection 1 Feeding 2 Soldering terminal Approval sheet Page 3 of 9 ASC_RFECA3216060A1T_V07 May. 2013 SOLDER LAND PATTERN DESIGN Figure (Empty Space 8.0 mm x 3.0 mm) The limited size for ECA3216 is L>30mm and D>6mm Land Pattern TYPE 1 ELECTRONIC CHARACTERISTICS *Note 1. Central Frequency should be defined after customers’ application approval. Item Specification Working Frequency Range 2.4GHz~2.4835GHz (Note-1) Gain 2 dBi (Typical) VSWR 2.1 max. Polarization Linear Azimuth Beamwidth Omni-directional Impedance 50Ω Approval sheet Page 4 of 9 ASC_RFECA3216060A1T_V07 May. 2013 Antenna on Test Board ( Thickness 0.8mm) Antenna S11 on Test Board Antenna VSWR on Test Board -10.62 dB @ 2.40 GHz -19.34 dB @ 2.45 GHz -9.648 dB @ 2.50 GHz 1.756 @ 2.40 GHz 1.391 @ 2.45 GHz 1.986 @ 2.50 GHz Approval sheet Page 5 of 9 ASC_RFECA3216060A1T_V07 May. 2013 RADIATION PATTERN Radiation Pattern and Gain were dependent on measurement board design. The specification of RFECA3216060A1T antenna was measured based on the PCB size and installation position as shown in the below figure Test Board. Vertical Horizontal Y - Z Plane Average Gain= -1.511 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain = -2.15 dBi Average Gain = -3.84 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= -1.82 dBi Average Gain=-5.33 dBi X - Z Plane Average Gain= -0.571 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 1.02 dBi Average Gain= -2.68 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 0.36 dBi Average Gain= -4.72 dBi X - Y Plane Average Gain= -1.166 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= -8.74 dBi Average Gain= -13.63dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 2.0dBi Average Gain=-1.42 dBi x Y Z x Y x Y Z X Z X Z Y Z Y Approval sheet Page 6 of 9 ASC_RFECA3216060A1T_V07 May. 2013 RELIABILITY TEST Test item Test condition / Test method Specification Solderability JIS C 0050-4.6 JESD22-B102D *Solder bath temperature：235 ± 5°C *Immersion time：2 ± 0.5 sec Solder：Sn3Ag0.5Cu for lead-free At least 95% of a surface of each terminal electrode must be covered by fresh solder. Leaching (Resistance to dissolution of metallization) IEC 60068-2-58 *Solder bath temperature：260 ± 5°C *Leaching immersion time：30 ± 0.5 sec Solder : SN63A Loss of metallization on the edges of each electrode shall not exceed 25%. Resistance to soldering heat JIS C 0050-5.4 *Preheating temperature：120~150°C, 1 minute. *Solder temperature：270±5°C *Immersion time：10±1 sec Solder：Sn3Ag0.5Cu for lead-free Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Loss of metallization on the edges of each electrode shall not exceed 25%. Drop Test JIS C 0044 Customer’s specification. *Height：75 cm *Test Surface：Rigid surface of concrete or steel. *Times：6 surfaces for each units；2 times for each side. No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Vibration JIS C 0040 *Frequency：10Hz~55Hz~10Hz(1min) *Total amplitude：1.5mm *Test times：6hrs.(Two hrs each in three mutually perpendicular directions) No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Adhesive Strength of Termination JIS C 0051- 7.4.3 *Pressurizing force： 5N(≦0603)；10N(>0603) *Test time：10±1 sec No remarkable damage or removal of the termination. Approval sheet Page 7 of 9 ASC_RFECA3216060A1T_V07 May. 2013 Bending test JIS C 0051- 7.4.1 The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of about 1 mm/s per second until the deflection becomes 1mm/s and then pressure shall be maintained for 5±1 sec. Measurement to be made after keeping at room temperature for 24±2 hours No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Temperature cycle JIS C 0025 1. 30±3 minutes at -40°C±3°C, 2. 10~15 minutes at room temperature, 3. 30±3 minutes at +85°C±3°C, 4. 10~15 minutes at room temperature, Total 100 continuous cycles Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. High temperature JIS C 0021 *Temperature：85°C±2°C *Test duration：1000+24/-0 hours Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Humidity (steady co…

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Add: 4th Floor, Building 10, No. 60 Nanchang Road, Nanchang Community, Xixiang Street, Bao'an District, Shenzhen City, China Tel: +86 0755-82828582 Mobile phone: +86 13728818899 E-mail: [email protected] Web: www.certata.com TEST REPORT Report No........................................ : ATA2604241E FCC ID······································: 2BVTY-FITZAP-3 Applicant......................................... : Luo He Qing Bo Dian Zi Ke Ji You Xian Gong Si Address.............................................: Room 3W, Unit 2, Bldg E, Hongan Garden, Songjiang Rd, Yancheng Dist, Luohe, Henan, China Manufacturer......................................: Luo He Qing Bo Dian Zi Ke Ji You Xian Gong Si Address.............................................: Room 3W, Unit 2, Bldg E, Hongan Garden, Songjiang Rd, Yancheng Dist, Luohe, Henan, China Product Name ................................ : Smartwatch Trade Mark ....................................... : FITZAP Test Model........................................ : FITZAP-3 Series Model(s) ................................ : N/A Standard.......................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Test procedure ............................... : IEEE/ANSI C63.10-2020 KDB 558074 D01 15.247 Meas Guidance v05r02 Date of Receipt ................................ : Apr. 22, 2026 Date of Test Date ............................. : Apr. 23, 2026~ Apr. 24, 2026 Date of issue .................................... : Apr. 27, 2026 Test result ....................................... : Pass Compiled by: (Printed name+signature) Lily Zheng Supervised by: ( Printed name+signature) Travis Young Approved by: ( Printed name+signature) Jason chen Testing Laboratory Name .............. : Shenzhen ATA Testing Lab. Inc Address ............................................ : 4th Floor, Building 10, No. 60 Nanchang Road, Nanchang Community,Xixiang Street, Bao'an District, Shenzhen City, China This test report may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by ATA. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to ATA within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. The test report merely correspond to the test sample. Page 2 of 36 Report No.: ATA2604241E Add: 4th Floor, Building 10, No. 60 Nanchang Road, Nanchang Community, Xixiang Street, Bao'an District, Shenzhen City, China Tel: +86 0755-82828582 Mobile phone: +86 13728818899 E-mail: [email protected] Web: www.certata.com TABLE OF CONTENTS Page 1. TEST SUMMARY ....................................................................................................................................................... 3 1.1. TEST STANDARDS ................................................................................................................................................................ 3 1.2. REPORT VERSION ................................................................................................................................................................ 3 1.3. TEST DESCRIPTION .............................................................................................................................................................. 4 1.4. TEST FACILITY ..................................................................................................................................................................... 5 1.5. MEASUREMENT UNCERTAINTY .............................................................................................................................................. 6 1.6. ENVIRONMENTAL CONDITIONS .............................................................................................................................................. 6 2. GENERAL INFORMATION .......................................................................................................................................... 7 2.1. GENERAL DESCRIPTION OF EUT ............................................................................................................................................ 7 2.2. DESCRIPTION OF THE TEST MODES ............................................................................................................................... 8 2.3. BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED .......................................................................... 8 2.4. DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS ................................................................................ 9 2.5. MEASUREMENT INSTRUMENTS LIST ...................................................................................................................................... 10 2.5. TEST SOFTWARE ............................................................................................................................................................... 11 3. TEST ITEM AND RESULTS ........................................................................................................................................ 12 3.1. ANTENNA REQUIREMENT ................................................................................................................................................... 12 3.2. CONDUCTED EMISSION ...................................................................................................................................................... 13 3.3. BAND EDGE AND SPURIOUS EMISSION (CONDUCTED) ............................................................................................................... 16 3.4. 6DB BANDWIDTH .........................…

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