2BV6Y-XJW-91106XJW-91106-V1.1 Instrument

EnglishTranslationoftheManualforFitness Display/ElectronicWatch(Model91106-V1.1) 1.TechnicalSpecifications 1.Time:0:00-99:59hours 2.Distance:0-999.9kilometers 3.Calories:0-9999kcal 4.Speed:0.0-999.9km/h 5.RPM:0-999revolutionsperminute 2.Button&DisplayFunctions 1.Time:Displaysthetotaldurationofyourcurrentworkout. 2.Distance:Displaysthecumulativedistancecoveredduringyourcurrentworkout. 3.Calories:Displaystheestimatedcaloriesburnedduringyourcurrentworkout. 4.Speed:Displaystheaveragespeedduringyourcurrentworkout. 5.RPM(RevolutionsPerMinute):Displaysthecurrentcadence(revolutionsorcyclesper minute). 6.Bluetooth:ConnectstoyourphoneviaBluetoothduringworkoutstosyncandviewreal- timeexercisedata. 7.UnitSwitch:Pressandholdthebuttonfor5secondsduringaworkouttoswitchbetween metricandimperialunits. FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC IDModel name 2BV6Y-XJW-91106 XJW-91106-V1.1, XIW-91106 We hereby acknowledge as follows: i.both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii.the point of contact provides the physical U.S. address and email as listed below iii.both parties maintain the requirements of this agreement for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. iv.An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. US-American Point of ContactApplicant/Approval Holder SignatureDate: 2026-6-4SignatureDate: 2026-6-4 Company Name:GLOCERTS TECHNOLOGY INCDONG GUAN XIN JIA WANG TECHNOLO GY LO..LTD FRN:00363397370038438024 Contact Name:Huiying FanYinhua Li Address:19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507 United States Room411 No.646.Andong Road.Changan Town .Dongguan City.Guangdong Province Dongguan China Phone:(626) 588-803913632579323 Email:[email protected]@rct-testing.com

Page 1 of 3 FCC ID: 2BV6Y-XJW-91106 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. External Photos Photo 1 Photo 2 Page 2 of 3 FCC ID: 2BV6Y-XJW-91106 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 Page 3 of 3 FCC ID: 2BV6Y-XJW-91106 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 5 Photo 6 ------End------

Label FCCID:2BV6Y-XJW-91106

Page1of2FCCID: 2BV6Y-XJW-91106 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. InternalPhotos Photo1 Photo2 BTAntenna Page2of2FCCID: 2BV6Y-XJW-91106 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 ------End------

Page 1 of 8 Report No.: AiTDG-260507010W2 Note: This device has been tested and found to comply with the standard(s) listed, this test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. This report shall not be reproduced except in full, without the written approval of Dongguan Yaxu (AiT) Technology Limited. If there is a need to alter or revise this document, the right belongs to Dongguan Yaxu (AiT) Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. RF Exposure evaluation Product Name: XJW-91106-V1.1 Instrument Brand Name: N/A Model: XJW-91106-V1.1 Series Model: XIW-91106 FCCID: 2BV6Y-XJW-91106 Applicant: DONG GUAN XIN JIA WANG TECHNOLO GY LO..LTD Address: Room411 No.646.Andong Road.Changan Town .Dongguan City.Guangdong Province Manufacturer: DONG GUAN XIN JIA WANG TECHNOLO GY LO..LTD Address: Room411 No.646.Andong Road.Changan Town .Dongguan City.Guangdong Province Standard(s): 47CFR §1.1310,47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt: May. 07, 2026 Date of Test: May. 08, 2026~May. 18, 2026 Issued Date: May. 19, 2026 Issued By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Reviewed by: Approved by: Emiya Lin Simba Huang Page 2 of 8 Report No.: AiTDG-260507010W2 Report Revise Record Report VersionIssued DateNotes V1.0May. 19, 2026Initial Release Page 3 of 8 Report No.: AiTDG-260507010W2 Contents 1GENERAL INFORMATION.........................................................................................................................................4 1.1ENVIRONMENTAL CONDITIONS........................................................................................................................................4 1.2GENERAL DESCRIPTION OF EUT......................................................................................................................................4 1.3TEST FACILITY..............................................................................................................................................................5 1.4MEASUREMENT UNCERTAINTY........................................................................................................................................6 2METHOD OF MEASUREMENT...................................................................................................................................7 2.1APPLICABLE STANDARD.................................................................................................................................................7 2.2EVALUATION METHOD AND LIMIT...................................................................................................................................7 2.3MANUFACTURING TOLERANCE.......................................................................................................................................8 2.4EVALUATION RESULT....................................................................................................................................................8 2.5CONCLUSION...............................................................................................................................................................8 Page 4 of 8 Report No.: AiTDG-260507010W2 1GENERAL INFORMATION 1.1Environmental conditions During the measurement the environmental conditions were within the listed ranges: Normal Temperature:25°C Relative Humidity:55 % Air Pressure:101 kPa 1.2General Descriptionof EUT Product Name: XJW-91106-V1.1 Instrument Model/Type reference: XJW-91106-V1.1 Serial Model: XIW-91106 Power Supply:DC 3.0V(2*1.5V “AAA” battery) Hardware version.:N/A Software version.:N/A Model different: All models are the same except for the model names. Test sample(s) ID:AiTDG-260507010-1 BT: Modulation: GFSK Operation frequency: 2402MHz-2480MHz Channel number: 40 Channels Channel separation: 2MHz Antenna type: PCB Antenna Antenna gain: -0.06dBi Remark: The above DUT's information was declared by manufacturer. For more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 5 of 8 Report No.: AiTDG-260507010W2 1.3Test Facility Test Laboratory: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China The test facility is recognized, certified or accredited by the following organizations: CNAS-Registration No: L6177 Dongguan Yaxu (AiT) technology Limited is accredited to ISO/IEC 17025:2017 general Requirements for the competence of testing and calibration laboratories (CNAS-CL01 Accreditation Criteria for the competence of testing and calibration laboratories) on April 18, 2022 FCC-Registration No.: 362653 Designation Number: CN1457 Dongguan Yaxu (AiT) Technology Limited has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC-Registration No.: 6819A CAB identifier: CN0122 The 3m Semi-anechoic chamber of Dongguan Yaxu (AiT) Technology Limited has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 6819A A2LA-Lab Cert. No.: 6317.01 Dongguan Yaxu (AiT) Technology Limited has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of…

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最新版本 V1.4 维霖通( 上海) 通信技术有限公司 COPYRIGHT © 2011 - 2023 Wi-linktech Communication Technology (Shanghai) Co., Ltd. Address:Room 602, Building 3, Lane 88, Shengrong Road, Pudong New District, Shanghai, 201203, China Wi- linktech www.wi-linktech.com 24/08/2023 1 1. 概述 本天线规格书中描述了WLT8016M模块板载天线的射频性能，确保当连接到50欧姆源时，在 2.4 GHz ISM频段上的VSWR小于3，天线不同方向的增益图，不同频段的天线效率和增益值。 图1- 1 ：WLT8016M模块 WLT8016M模块天线尺寸 WLT8016M天线信息 Wi- linktech 3.Return loss、 VSW R VSWR Return loss V SWR 2.测试设备 Wi- linktech 4. 方向和增益图 Etheta[Unit:dBi] www.wi-linktech.com 2 24/08/2023 Wi- linktech Ephi[Unit:dBi] www.wi-linktech.co 增益：-0.06 增益：-0.72 增益：-1.90dBi dBi dBi m 4 24/08/2023 Wi- linktech 5. 天线增益表 Frequency / MHz Efficiency / % Gain/ dBi 240022.29-1.90 241024.61-1.52 2420 26.72-1.15 243028.62-0.77 244027.97-0.72 245030.65 -0.17 246030.04-0.16 247028.77-0.17 248028.70 -0.06 249026.38-0.34 250025.77-0.40 www.wi-linktech.com4 24/08/2023

Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 1 of 35 Appendix A RF Test Data for BT (BLE) (Conducted Measurement) Product Name: XJW-91106-V1.1 Instrument Trade Mark: N/A Test Model: XJW-91106-V1.1 Environmental Conditions Temperature: 24.6 C Relative Humidity:52.4% ATM Pressure:100.0 kPa Test Engineer:Emiya Lin Supervised by:Simba Huang Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 2 of 35 Contents Page COVER PAGE 1Duty Cycle...........................................................................................................................................................................................3 1.1Test Result..............................................................................................................................................................................3 1.2Test Graphs.............................................................................................................................................................................4 2Maximum Conducted Output Power....................................................................................................................................................7 2.1Test Result..............................................................................................................................................................................7 2.2Test Graphs.............................................................................................................................................................................8 3-6dB Bandwidth.................................................................................................................................................................................11 3.1Test Result............................................................................................................................................................................11 3.2Test Graphs...........................................................................................................................................................................12 4Maximum Power Spectral Density Level...........................................................................................................................................15 4.1Test Result............................................................................................................................................................................15 4.2Test Graphs...........................................................................................................................................................................16 5Band Edge.........................................................................................................................................................................................19 5.1Test Result............................................................................................................................................................................19 5.2Test Graphs...........................................................................................................................................................................20 6Conducted RF Spurious Emission.....................................................................................................................................................24 6.1Test Result............................................................................................................................................................................24 6.2Test Graphs...........................................................................................................................................................................25 7Restrict Band.....................................................................................................................................................................................31 7.1Test Result............................................................................................................................................................................31 7.2Test Graphs...........................................................................................................................................................................32 Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 3 of 35 1Duty Cycle 1.1Test Result ModeFrequency (MHz)Duty Cycle (%)Correction Factor 1/T (kHz) BLE 1M240264.671.892.56 BLE 1M2440641.942.56 BLE 1M248064.371.912.56 BLE 2M240235.214.534.76 BLE 2M244034.414.634.76 BLE 2M248035.24.544.76 Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 4 of 35 1.2Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 5 of 35 BLE 1M 2480MHz BLE 2M 2402MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 6 of 35 BLE 2M 2440MHz BLE 2M 2480MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 7 of 35 2Maximum Conducted Output Power 2.1Test Result ModeFrequency (MHz)Conducted Power (dBm) Limit (dBm)Verdict BLE 1M24021.3430Pass BLE 1M24402.0530Pass BLE 1M24802.2230Pass BLE 2M24021.3430Pass BLE 2M24402.0830Pass BLE 2M24802.2530Pass Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 8 of 35 2.2Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 9 of 35 BLE 1M 2480MHz BLE 2M 2402MHz Dongguan Yaxu(AiT) Technology Limited Report No.: AiTDG-260507010W1 FCC ID: 2BV6Y-XJW-91106 Page 10 o…

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Page1of33ReportNo.:AiTDG-260507010W1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TESTREPORT ClientInformation: Applicant:DONGGUANXINJIAWANGTECHNOLOGYLO..LTD Applicantadd.: Room411No.646.AndongRoad.ChanganTown.DongguanCity.Guangdong Province Manufacturer:DONGGUANXINJIAWANGTECHNOLOGYLO..LTD Manufactureradd.: Room411No.646.AndongRoad.ChanganTown.DongguanCity.Guangdong Province ProductInformation: ProductName:XJW-91106-V1.1Instrument ModelNo:XJW-91106-V1.1,XIW-91106 BrandName:N/A FCCID:2BV6Y-XJW-91106 Applicablestandards: FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:May.07,2026DateofTest:May.08,2026~May.18,2026 DateofIssue:May.19,2026TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthe testresultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements. Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofDongguan Yaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedbyDongguanYaxu(AiT) TechnologyLimited,personalonly,andshallbenotedintherevisionofthedocument.Thistest reportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: EmiyaLinSimbaHuang Page2of33ReportNo.:AiTDG-260507010W1 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. 1Contents Page COVERPAGE 1CONTENTS...........................................................................................................................................................................2 2TESTSUMMARY.................................................................................................................................................................4 2.1StatementoftheMeasurementUncertainty.....................................................................................4 2.2MeasurementUncertainty.................................................................................................................4 3TESTFACILITY...................................................................................................................................................................5 3.1Deviationfromstandard....................................................................................................................5 3.2Abnormalitiesfromstandardconditions...........................................................................................5 3.3TestLocation.....................................................................................................................................5 4GENERALINFORMATION................................................................................................................................................6 4.1Testfrequencies................................................................................................................................7 4.2EUTPeripheralList...........................................................................................................................7 4.3TestPeripheralList............................................................................................................................7 4.4TESTMETHODOLOGY....................................................................................................................8 4.4.1EUTConfiguration.......................................................................................................................8 4.4.2EUTExercise...............................................................................................................................8 4.4.3GeneralTestProcedures.............................................................................................................8 4.5DescriptionofTestModes.................................................................................................................9 5EQUIPMENTUSEDDURINGTEST...............................................................................................................................10 6TESTRESULTSANDMEASUREMENTDATA..........................................................................................................10 6.1Antennarequirement.......................................................................................................................12 6.2OnTimeandDutyCycle.................................................................................................................13 6.3MaximumConductedOutputPowerMeasurement.......................................................................14 6.46dBSpectrumBandwidthMeasurement.......................................................................................15 6.5PowerSpectralDensity...................................................................................................................16 6.6ConductedSpuriousEmissionsandBandEdgesTest..................................................................17 6.7Restrict-bandBand-edgeMeasurements.......................................................................................18 6.8RadiatedEmissionsMeasurement.................................................................................................21 6.9ConductedEmissions.....................................................................................................................32 7TESTSETUPPHOTOGRAPHSOFEUT......................................................................................................................33 8EXTERNALPHOTOGRAPHSOFEUT.........................................................................................................................33 9INTERNALPHOTOGRAPHSOFEUT....................................................…

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Page 1 of 2 FCC ID: 2BV6Y-XJW-91106 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Test Setup Photo Radiated Emission Page 2 of 2 FCC ID: 2BV6Y-XJW-91106 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. RF Conduction ------End------