2BFYC-B101Smart fishing reel

C5266091_X24_Ed.2 1/1 Ningbo Loongze Fishing Tackle Co., Ld. “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Ningbo Loongze Fishing Tackle Co., Ld. FRN：0035301654 Grantee code: 2BFYC FCC ID: 2BFYC-B101 Contact Name: Fang zuhang Address: No. 5, ChaoGong 2nd Road, Zonghan Street, Cixi City, Zhejiang Province. Telephone No: / Fax No: / Email: [email protected] i. [Ningbo Loongze Fishing Tackle Co., Ld.] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [Ningbo Loongze Fishing Tackle Co., Ld.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Ningbo Loongze Fishing Tackle Co., Ld.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered”equipment . Date: 2024/05/21 Applicant’s Name: Fang zuhang Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Modeldifferencedeclarationletter DifferencesDescription FCCID:2BFYC-B101 WeNingboLoongzeFishingTackleCo.,Ld.state: Product： Smartfishingreel ModelName： B101,A50,A100,A150,A200,A300,A400;B50, B100,B150,B200,B300,B400,D50,D100,D150, D200,D300,D400,P50,P100,P150,P200,P300, P400,SD10,SD20,SD30,SD40,SD50,SD60,SD80 A51,A101,A151,A201,A301,A401;B51, B151,B201,B301,B401,D51,D101,D151,D201, D301,D401,P51,P101,P151,P201,P301,P401, SD11,SD21,D31,SD41,SD51,SD61,SD81 We(NingboLoongzeFishingTackleCo.,Ld.)herebystatethatallthemodelsareelectrical identicalincludingthesamesoftwareparameterandhardwaredesign(i.e.,circuitdesign, PCBLayout,RFmodule/circuit,antennatype(s)andantennalocation,componentsonPCB, etc.,),samemechanicalstructureanddesign(includingproductenclosure,materials,etc.,), theonlydifferenceisthemodelnameandappearancecolor. Signatory Date:05-11.2024 Name:FangzuhangDate:May11.2024 Title:Manager Signatureofapplicant:

C5266091_X8_Ed.1 1/1 Letter of Authorization Ningbo Loongze Fishing Tackle Co., Ld. Company: Ningbo Loongze Fishing Tackle Co., Ld. Address: No. 5, ChaoGong 2nd Road, Zonghan Street, Cixi City, Zhejiang Province. Product Name: Smart fishing reel Model Number: B101, A50,A100,A150,A200,A300,A400;B50,B100,B150,B200, B300,B400,D50,D100,D150,D200,D300,D400,P50,P100, P150,P200,P300,P400,SD10,SD20,SD30,SD40,SD50, SD60,SD80,A51,A101,A151,A201,A301,A401;B51, B151,B201,B301,B401,D51,D101,D151,D201,D301, D401,P51,P101,P151,P201,P301,P401,SD11,SD21, D31,SD41,SD51,SD61,SD81 FCC Identifier: 2BFYC-B101 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Fang zuhang Date: 2024.05.21 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Ningbo Loongze Fishing Tackle Co., Ld. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024.5.21 Subject: Request for Confidentiality FCC ID: 2BFYC-B101 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, C5266091_X10_Ed.2 1/1 Signature: Name: Fang zuhang Title: Manager 2024.05.21

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LabelandLabelLocation FCCID:2BFYC-B101

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FCCRFExposure EUTDescription:Smartfishingreel Testtype.:B101 Seriesmodel：A50,A100,A150,A200,A300,A400;B50,B100,B150,B200, B300,B400,D50,D100,D150,D200,D300,D400,P50,P100, P150,P200,P300,P400,SD10,SD20,SD30,SD40,SD50, SD60,SD80,A51,A101,A151,A201,A301,A401;B51, B151,B201,B301,B401,D51,D101,D151,D201,D301, D401,P51,P101,P151,P201,P301,P401,SD11,SD21, D31,SD41,SD51,SD61,SD81 FCCID:2BFYC-B101 Equipmenttype:PortableDevice 1.TestProcedure AccordingtoKDB447498D01GeneralRFExposureGuidancev06 The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattest separationdistances≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/ (min.testseparationdistance,mm)]·[√f(GHz)]≤3.0for1-gSARand≤7.5for10-g extremitySAR,wheref(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbefore calculationTheresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparation distanceis ≤ 50mmandfortransmissionfrequenciesbetween100MHzand6GHz. Whentheminimumtestseparationdistanceis<5mm,adistanceof5mmisappliedto determineSARtestexclusion. 2.TestResultofRFExposureEvaluation BLE:[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]·[√f(GHz)]=0.04528/5*√2.402=0.01403≤3.0ThresholdatwhichnoSARrequired isand≤3.0for1-gSAR,Separationdistanceis5mm. Conclusion:noSARrequired Mode Channel Freq.(MHz) Maximum Conducted Output Power(PK) (dBm) AntennaGain (dBi) Antenna gainnumeric Maxtune- uppower (W) GFSK 2402-13.443.742.370.00004528 9 2440-15.623.742.370.00002741 2480-16.893.742.370.00002046

OA-C07规格书 OA-C07_V01 1 SMD天线规格书 OverAir ® SMD 天线系列 符合RoHS规范 PN: OA-C07 2.4 GHz ISM 频段天线 OA-C07规格书 OA-C07_V01 2 特点 1. 尺寸仅3.5 X 1.7 X 1.2 mm 3 的小尺寸SMD贴片天线. 2. 低能量损耗，高天线效率。 3. 在温湿度变化的情况下具有高稳定性。 应用 1. 2.4GHz ISM 频段天线应用 2. 蓝牙、ZigBee、无线应用、智能家居应用等 3. WIFI（仅2.4G） 结构 不区分天线两端的馈电焊盘和固定焊盘 尺寸 三视图 符号 尺寸(mm) L 3.5±0.2 w 1.7±0.1 T 1.2±0.1 a 0.4±0.1 OA-C07规格书 OA-C07_V01 3 电气特性 OA-C07 Specification 工作频率范围Working Frequency 2450±50MHz 初始频段(GHz) 2.9GHz 带宽Band Width >100MHz 阻抗Impedance 50Ω 增益Gain(dBi) 3.74（peak） 驻波比VSWR <2 工作温度Operation Temperature -40°C~+95°C 可承受功率Power Capacity 3W 天线2.4G工作频率需要通过阻抗匹配器件调试来实现. 天线焊盘和走线设计 设计尺寸图 OA-C07规格书 OA-C07_V01 4 匹配器件值 串联器件Series 1 电感 5.6nh 并联器件Shunt 1 电感 4.7nh 串联器件Series 2 0Ω 测试板上天线测试 (板厚 1.0mm) 天线 S11 特性 OA-C07规格书 OA-C07_V01 5 天线 VSWR 特性 OA-C07规格书 OA-C07_V01 6 效率和辐射图 效率、辐射图、增益等性能是基于测试板设计得到的。 OA-C07天线的规格特性测试数据是 基于测试PCB板尺寸以及下图所示的测试方向所得到的。以下数据是在ETS 3D 微波暗室测 试完成的. 增益和效率 带宽 2.4G-2.5GHz 峰值增益Peak Gain 3.74dBi 带内平均增益 Average Gain across the band 3.66dBi 带内增益范围 Gain Range across the band 3.42dBi~3.74dBi 峰值效率Peak Efficiency 58.9% 带内平均效率 Average Efficiency across the band 55.9% 带内效率范围 Efficiency Range across the band 53.0%~58.9% Theta @2.45 GHz Z Y X OA-C07规格书 OA-C07_V01 7 Phi @2.45 GHz Total @2.45 GHz 焊接条件 可靠无损的典型焊接规范如下图所示： OA-C07规格书 OA-C07_V01 8 包装 塑胶载带规格 (单位:mm) Index Ao Bo ΦD T W Dimension (mm) 2.0±0.1 4.0±0.1 1.55±0.05 1.8±0.1 12±0.1 Index E F Po P1 P2 Dimension (mm) 1.5±0.1 5.4±0.1 4.0±0.1 4.0±0.1 2.0±0.1 卷盘尺寸 OA-C07规格书 OA-C07_V01 9 Index A B C Dimension(mm) 330 100 13.5 标准数量： 3000 PCS/盘. 存储环境 产品存储时应满足下列条件： 温度 : -10°C~+40°C 湿度 : 30% 至 70% 相对湿度 产品放置的位置不要接触腐蚀性气体，如硫磺等。氯气或酸可能导致产品电极氧化 造成可焊接性变差。 产品应放置在工具箱里且避免受潮、灰尘的影响。 产品应存放在仓库中且避免热、振动、阳光直射。 产品应在密闭条件下储存。

FCCTestReport ReportNo:FCS202404210W01 Issuedfor Applicant: NingboLoongzeFishingTackleCo.,Ld. Address: No.5,ChaoGong2ndRoad,ZonghanStreet,CixiCity, ZhejiangProvince. ProductName: Smartfishingreel BrandName: N/A ModelName: B101 SeriesModel: A50,A100,A150,A200,A300,A400;B50,B100,B150,B200, B300,B400,D50,D100,D150,D200,D300,D400,P50,P100, P150,P200,P300,P400,SD10,SD20,SD30,SD40,SD50, SD60,SD80,A51,A101,A151,A201,A301,A401;B51, B151,B201,B301,B401,D51,D101,D151,D201,D301, D401,P51,P101,P151,P201,P301,P401,SD11,SD21, D31,SD41,SD51,SD61,SD81 FCCID: 2BFYC-B101 IssuedBy:FluxComplianceServiceLaboratory Add:Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-Tech Industrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com Page 2 of39ReportNo.:FCS202404210W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TESTRESULTCERTIFICATION Applicant’sName......................:NingboLoongzeFishingTackleCo.,Ld. Address......................................: No.5,ChaoGong2ndRoad,ZonghanStreet,CixiCity,Zhejiang Province. Manufacture'sName................:NingboLoongzeFishingTackleCo.,Ld. Address......................................: No.5,ChaoGong2ndRoad,ZonghanStreet,CixiCity,Zhejiang Province. ProductDescription ProductName...........................:Smartfishingreel BrandName ............................... :N/A ModelName..............................: B101 SeriesModel..............................:Refertopage1ofthereport TestStandards .......................... :FCCRulesandRegulationsPart15SubpartC,Section247 TestProcedure .......................... :ANSIC63.10:2013 ThisdevicedescribedabovehasbeentestedbyFluxComplianceServiceLaboratory,thetestresults showthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements.Anditis applicableonlytothetestedsampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofFluxCompliance ServiceLaboratory,thisdocumentmaybealteredorrevisedbyFluxComplianceServiceLaboratory, personalonly,andshallbenotedintherevisionofthedocument.. DateofTest .................................. : Date(s)ofperformanceoftests.:Apr3,2024~Apr16,2024 DateofIssue.................................:Apr17,2024 TestResult....................................:Pass Testedby: (ScottShen) Reviewedby : (DukeQian) Approvedby: (JackWang) Page 3 of39ReportNo.:FCS202404210W01 FluxComplianceServiceLaboratory Room105FloorBaohaoTechnologyBuilding1NO.15GongyeWestRoadHi-TechIndustrial,SongshanlakeDongguan Tel:769-27280901Fax:769-27280901http://www.FCS-lab.com TableofContentsPage 1.SUMMARYOFTESTRESULTS...........................................................................................6 1.1TESTFACTORY............................................................................................................7 1.2MEASUREMENTUNCERTAINTY.................................................................................7 2.GENERALINFORMATION...................................................................................................8 2.1GENERALDESCRIPTIONOFTHEEUT.......................................................................8 2.2BLOCKDIGRAMSHOWINGTHECONFIGURATIONOFSYSTEMTESTED............10 2.3DESCRIPTIONOFNECESSARYACCESSORIESANDSUPPORTUNITS...............11 2.4EQUIPMENTSLIST.....................................................................................................12 3.CONDUCTEDEMISSIONMEASUREMENT.......................................................................13 4.6DBBANDWIDTH...............................................................................................................16 4.1Limit..............................................................................................................................16 4.2TestProcedure.............................................................................................................16 4.3Testsetup.....................................................................................................................16 4.4Testresults...................................................................................................................16 4.5OriginalTestData.........................................................................................................17 5.CONDUCTEDOUTPUTPOWER........................................................................................20 5.1LIMIT............................................................................................................................20 5.2TESTPROCEDURE.....................................................................................................20 5.3TESTSETUP...............................................................................................................20 5.5TESTRESULTS...........................................................................................................20 6.BANDEDGEANDSPURIOUS(CONDUCTED)..................................................................21 6.1LIMIT............................................................................................................................21 6.2TESTPROCEDURE.....................................................................................................21 6.3TESTSETUP...............................................................................................................21 6.4TESTRESULTS...........................................................................................................22 6.5Originaltestdata..........................................................................................................22 7.POWERSPECTRALDENSITY...........................................................................................24 7.1LIMIT............................................................................................................…

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