2A8UNLEDBADGENB1144Bluetooth LED Badge Name Tag

1. Put the CD into computer CDROM. ( You can download the so�ware through this link: h�ps://www.lesun-led.com/so�ware/led-badge-9.18- english-version.rar) 2. Run the file “install.exe” 3. Select one of “Easy/ Professional/Help” 4. There will be 2 icons on desktop: 1) Mini LED Display—Easy Program lt supports Chinese/English / Korean / Japanese. Message font and size is automa�c 2) BMP Badge—Professional Program lt supports Global Language edi�ng. (So�ware support Chinese/English/Korean /Japanese) Users can manually edit message font, size, image, anima�on, etc. lnstruction for LED name badge 5. Run the Easy Program (Mini LED Display) Se�ngs—Language—Select English/Spanish/Japanese/ Korean/Chinese Se�ngs—Op�ons—Tick 11 for Model# SB1144, 6. Use USB cable connect badge to computer. Drop-down le� bo�om“Port"window—select "USBO” (Usually it automa�cally USB O) 7. Edit and send message Input 1-8 messages as per your demand Select display speed—level 1 lowest to level 8 fastest) Select display effect—Freeze, Scroll, Laser, Snow, Anima�on, etc. Select the message you want to display, click "Send" Model: NB1144 FCC ID: 2A8UNLEDBADGENB1144 8. LED Badge display the message M1-8 is circular display all selected messages Press message key is fixed display current message. 9. lf need more func�on, use Professional Program to edit message manually. Turn on Cellphone Bluetooth Func�on Scan the QR Code and install App or search “LED Badge” in App Store; or search“Bluetooth LED Name Badge” in Google Play Run App Instruction for Bluetooth Led Badge Se�ngs: Tick“11”for NB1144 Click the message and edit Turn on the blue tooth on badge: Turn on the badge, then press the On/Off bu�on again, then bluetooth icon comes out (picture 1) (Automa�c pairing, no need to choose) Send the message LED Badge show the message Press to turn ON/OFF USB-charge or transmit Buil-in Magnet Built-in Pin Switch message: short press Adjust brightness: long press 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 interfe rence, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications or changes to this equipment. Such modifications or changes could void the user’s authori ty to operate the equipment. RF Exposure statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. NOTE: This equipment has been teste d and found to comply with the li mits 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 reside ntial installation. This equipment generates uses and can radiate radi o frequency energy and, if not installed and use d 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 televisi on 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 measure s: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and re ceiver. -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.

DriverBlingLLC Date:11.20.2022 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheDriverBlingLLCtheundersigned,herebyauthorizesMrs.WendyZhan fromShenzhenMorlabCommunicationsTechnologyCo.,Ltd.,toactonthe behalfoftheDriverBlingLLCsolelyinmattersrelatingtotheapplicationforan FCCequipmentauthorizationforFCCID:2A8UNLEDBADGENB1144including thesigningofdocumentsinconnectionwiththisApplication.Necessaryacts carriedoutShenzhenMorlabCommunicationsTechnologyCo.,Ltd.onour behalfoftheDriverBlingLLCinconnectionwiththeApplicationshallhavethe sameeffectasactsoftheDriverBlingLLCDriverBlingLLCalsoherebycertify thatnopartytothisapplicationissubjecttoadenialofbenefits,includingFCC benefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21U.S.C. 862. Thankyouforyourattentiontothismatter. YoursSincerely, Signatory: Contactname:SandyBell Tel:+1-818-698-1144 Email:[email protected] Companyname:DriverBlingLLC

DriverBlingLLC Date:11.20.2022 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 Re:RequestofConfidentialityforFCCID:2A8UNLEDBADGENB1144 ToWhomitmayconcern: Pursuanttosections0.457and0.459ofCommission’sRules(CFR47), andSection552(b)(4)oftheFreedomofInformationAct,DriverBlingLLC herebyrequestsconfidentialityandtreatmentofcertaininformation accompanyingthisapplication.Thematerialscontaintradesecretsand proprietaryinformationnotcustomarilyreleasedtothepublic.Thepublic disclosureofthesemattersmightbeharmfultotheApplicantandprovide unjustifiedbenefitstoitscompetitors. WearealsoherebyrequestShort-TermConfidentialityfor180daysafterthegrant asoutlinedinPublicNoticeDA04-1705.ThisprovisionwillgiveDriverBlingLLC temporaryconfidentialityofcommerciallysensitiveinformationpriortoproduct release. TherequestedPermanentandShort-TermConfidentialexhibitsarelistedas follows: PERMANENTANDSHORT-TERMCONFIDENTIALLIST ExhibitDescription PERMANENT 1BlockDiagram 2OperationalDescription 3Schematics 4BOM SHORT-TERM 5ExternalPhotos 6InternalPhotos 7Test-SetupPhotos 8UserManual TheApplicantunderstandsthatpursuanttoRule0.457,disclosureofthis applicationandallaccompanyingdocumentations,whereapplicable,willnotbe madepublicbeforethedateoftheGrantforthisapplication. Signatory： Contactname:SandyBell Tel:+1-818-698-1144 Email:[email protected] Companyname:DriverBlingLLC

DriverBlingLLC Supplier’sDeclarationOfConformity fortheFCCSDoCProcedure ThefollowingEquipmentadaptFCCSDoCProcedureaccordingtoFCCpart2.906: ProductName:BluetoothLEDBadgeNameTag BrandName:N/A ModelNumber:NB1144 ReportNumber:SZ22080378E01 FCCID:2A8UNLEDBADGENB1144 It’sherewithconfirmedtocomplywiththerequirementsofFCCPart15Rules. Operationissubjecttothefollowingtwoconditions: (1)Thisdevicemaynotcauseharmfulinterference,and (2)Thisdevicemustacceptanyinterferencereceived,includinginterferencethat maycauseundesiredoperation. Itisunderstoodthateachunitmarketedisidenticaltothedeviceastested,andanychangestothe devicethatcouldadverselyaffecttheemissioncharacteristicswillrequireretest. Thefollowingimporter/responsiblepartyinUnitedStates: NotAvailableatCertificationStage CompanyName:NA CompanyAddress:NA Telephone:NA Fax:NA Personisresponsibleformarkingthisdeclaration: SandyBellCEO __________________________________________________________________________ Name(Fullname)Position/Title 2022.11.20 __________________________________________________________________________ LegalSignatureDate

FCC ID: 2A8UNLEDBADGENB1144 External Photos 1.EUT front view 2.EUT rear view 3. EUT left side view 4. EUT right side view 5. EUT top view 6. EUT bottom view 7. Accessories

1.Label 2.Label location print on back FCC ID: 2A8UNLEDBADGENB1144

FCC ID: 2A8UNLEDBADGENB1144 Internal Photos 1.EUT uncover view 2. Antenna view Bluetooth Antenna

NOTE: This document is issued by Shenzhen Morlab Communications Technology Co., Ltd., the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 9 REPORT No.：SZ22080378S01 RF EXPOSURE EXEMPT REPORT APPLICANT : Driver Bling LLC PRODUCT NAME : Bluetooth LED Badge Name Tag MODEL NAME :NB1144 BRAND NAME : N/A FCC ID : 2A8UNLEDBADGENB1144 STANDARD(S) : 47 CFR Part 2(2.1093) RECEIPT DATE : 2022-10-24 TEST DATE :2022-10-31 to 2022-11-08 ISSUE DATE :2022-11-21 Edited by: Peng Mi (Rapporteur) Approved by: Shen Junsheng (Supervisor) MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 2 of 9 REPORT No.：SZ22080378S01 DIRECTORY 1. Technical Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.1 Applicant and Manufacturer Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.2 Equipment Under Test (EUT) Description ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3 1.3 Applied Reference Documents ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4 2. Device Category and RF Exposure Limit ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 5 3. RF Output Power ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6 4. RF Exposure Assessment ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 7 Annex A Testing Laboratory Information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 9 Change History Version Date Reason for change 1.0 2022-11-21 First edition MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 3 of 9 REPORT No.：SZ22080378S01 1. Technical Information Note: Provide by applicant. 1.1 Applicant and Manufacturer Information Applicant: Driver Bling LLC Applicant Address: 9250 Reseda Bl Ste 16 #1001, Northridge, CA 91324 Manufacturer: Shenzhen Lesun Electronics Co Ltd Manufacturer Address: 308, Building D, Minle Science Park, Longhua District Shenzhen Guangdong CN 1.2 Equipment Under Test (EUT) Description Product Name: Bluetooth LED Badge Name Tag Sample No.: 7# Hardware Version: N/A Software Version: N/A Equipment Type: Bluetooth LE Bluetooth Version: 4.1 Operating Frequency Range: 2402MHz-2480MHz Modulation Type: GFSK(1Mbps) Antenna Type: PCB Antenna Antenna Gain: -4.83dBi MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 4 of 9 REPORT No.：SZ22080378S01 1.3 Applied Reference Documents Leading reference documents for testing: Identity Document Title Method Determination /Remark 47 CFR Part 2(2.1093) Radio Frequency Radiation Exposure Assessment: Portable devices No deviation KDB 447498 D04v01 RF Exposure Procedures and Equipment Authorization Policies for Mobile and Portable Devices No deviation Note 1: Additions to, deviation, or exclusions from the method shall be judged in the "method determination" column of add, deviate or exclude from the specific method shall be explained in the "Remark" of the above table. Note 2: When the test result is a critical value, we will use the measurement uncertainty give the judgment result based on the 95% confidence intervals. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 5 of 9 REPORT No.：SZ22080378S01 2. Device Category and RF Exposure Limit Per user manual, based on 47 CFR 2.1093, this device belongs to portable device category with General Population/Uncontrolled exposure. Portable Devices: 47 CFR 2.1093(b) For purposes of this section, a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. General Population/Uncontrolled Exposure: 47 CFR 2.1093(d) (2) Limits for General Population/Uncontrolled exposure: 0.08 W/kg as averaged over the whole-body and spatial peak SAR not exceeding 1.6 W/kg as averaged over any 1 gram of tissue (defined as a tissue volume in the shape of a cube). Exceptions are the hands, wrists, feet and ankles where the spatial peak SAR shall not exceed 4 W/kg, as averaged over any 10 grams of tissue (defined as a tissue volume in the shape of a cube). General Population/Uncontrolled limits apply when the general public may be exposed, or when persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or do not exercise control over their exposure. Warning labels placed on consumer devices such as cellular telephones will not be suffi…

Text truncated - open the document above for the full version.

NOTE:ThisdocumentisissuedbyShenzhenMorlabCommunicationsTechnologyCo.,Ltd.,thetestreportshallnotbereproducedexceptin fullwithoutpriorwrittenpermissionofthecompany.Thetestresultsapplyonlytotheparticularsample(s)testedandtothespecifictestscarried outwhichisavailableonrequestforvalidationandinformationconfirmedatourwebsite. MORLAB SHENZHENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. FL1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China Tel:86-755-36698555Fax:86-755-36698525 Http://www.morlab.cnE-mail:[email protected] Page1of 16 REPORTNo.：SZ22080378E10 TESTREPORT APPLICANT:DriverBlingLLC PRODUCTNAME:BluetoothLEDBadgeNameTag MODELNAME:NB1144 TRADENAME:N/A BRANDNAME:N/A STANDARD(S):IEEEStd149-2021 RECEIPTDATE:2022-10-26 TESTDATE:2022-11-02 ISSUEDATE:2022-11-21 Editedby: : FangJinshan(Rapporteur) Approvedby: : ChiShide(Supervisor) Testedby MORLAB SHENZHENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. FL1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China Tel:86-755-36698555Fax:86-755-36698525 Http://www.morlab.cnE-mail:[email protected] Page2of16 REPORTNo.：SZ22080378E10 DIRECTORY 1.TechnicalInformation ........................................................................................................3 1.1.ApplicantandManufacturerInformation ....................................................................3 1.2.EquipmentUnderTest(EUT)Description...................................................................3 2.TestResults........................................................................................................................4 2.1.AppliedReferenceDocuments.....................................................................................4 2.2.TestConditions...............................................................................................................4 2.3.MeasurementUncertainty.............................................................................................4 2.4.TestResults.....................................................................................................................5 AnnexAPhotographs...........................................................................................................6 AnnexBFigures .....................................................................................................................7 1 ． 2DRadiationPattern ......................................................................................................7 2 ． 3DRadiationPattern ......................................................................................................8 AnnexCPhotographs .........................................................................................................10 AnnexDGeneralInformation .............................................................................................16 1.1IdentificationoftheResponsibleTestingLaboratory..............................................16 1.2IdentificationoftheResponsibleTestingLocation..................................................16 1.3TestEquipmentsUtilized..............................................................................................16 ChangeHistory VersionDateReasonforchange 1.02022-11-21Firstedition MORLAB SHENZHENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. FL1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China Tel:86-755-36698555Fax:86-755-36698525 Http://www.morlab.cnE-mail:[email protected] Page3of16 REPORTNo.：SZ22080378E10 1.TechnicalInformation Note:Providebymanufacturer. 1.1.ApplicantandManufacturerInformation Applicant:DriverBlingLLC ApplicantAddress:9250ResedaBlSte16#1001,Northridge,CA91324 Manufacturer:ShenzhenLesunElectronicsCoLtd ManufacturerAddress:308,BuildingD,MinleSciencePark,LonghuaDistrictShenzhen GuangdongCN 1.2.EquipmentUnderTest(EUT)Description WirelessType Bluetooth Frequency 2400MHz-2500MHz ProductHWVersionN/A ProductSWVersionN/A IMEI N/A SampleNo.5# MORLAB SHENZHENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. FL1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China Tel:86-755-36698555Fax:86-755-36698525 Http://www.morlab.cnE-mail:[email protected] Page4of16 REPORTNo.：SZ22080378E10 2.TestResults 2.1.AppliedReferenceDocuments Leadingreferencedocumentsfortesting: No.IdentityDocumentTitle 1 IEEEStd149-2021 IEEERecommendedPracticeforAntenna Measurements 2.2.TestConditions TestEnvironmentConditions ： RelativeHumidity:25...75% Temperature:+10°Cto+30°C 2.3.MeasurementUncertainty Theuncertaintyiscalculatedusingthemethodssuggestedinthe"GuidetotheExpressionof UncertaintyinMeasurement"(GUM)publishedbyISO.Whenthetestresultisacriticalvalue,we willusethemeasurementuncertaintygivethejudgmentresultbasedonthe95%Confidence intervals. ItemMeasurementUncertainty(dB) Gain±0.5 VSWR±0.2 MeasurementUncertainty(95%ConfidenceInterval)K=2 MORLAB SHENZHENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. FL1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China Tel:86-755-36698555Fax:86-755-36698525 Http://www.morlab.cnE-mail:[email protected] Page5of16 REPORTNo.：SZ22080378E10 2.4.TestResults Frequency (MHz) Gain(dBi) 2400 -4.83 2410-5.21 2420 -5.58 2430-5.83 2440 -5.86 2450-6.23 2460 -6.79 2470-6.83 2480 -6.68 2490-6.46 2500 -6.09 MORLAB SHENZHENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. FL1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China Tel:86-755-36698555Fax:86-755-36698525 Http://www.morlab.cnE-mail:[email protected] Page6of16 REPORTNo.：SZ22080378E10 AnnexAPhotographs 1.TestSetup MORLAB SHENZHENMORLABCOMMUNICATIONSTECHNOLOGYCo.,Ltd. FL1-3,BuildingA,FeiYangSciencePark,No.8LongChangRoad, Block67,BaoAnDistrict,ShenZhen,GuangDongProvince,P.R.China Tel:86-755-36698555Fax:86-755-36698525 Http://www.morlab.cnE-mail:[email protected]…

Text truncated - open the document above for the full version.

NOTE: This document is issued by Shenzhen Morlab Communications Technology Co., Ltd., the test report shall not be reproduced except in full without prior written permission of the company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for validation and information confirmed at our website. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 1 of 41 REPORT No.：SZ22080378W01 TEST REPORT APPLICANT : Driver Bling LLC PRODUCT NAME : Bluetooth LED Badge Name Tag MODEL NAME :NB1144 BRAND NAME : N/A FCC ID :2A8UNLEDBADGENB1144 STANDARD(S) :47 CFR Part 15 Subpart C RECEIPT DATE : 2022-10-24 TEST DATE :2022-10-31 to 2022-11-08 ISSUE DATE :2022-11-21 Edited by: Peng Mi (Rapporteur) Approved by: Shen Junsheng (Supervisor) MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 2 of 41 REPORT No.：SZ22080378W01 DIRECTORY 1. Technical Information ··················································································· 3 1.1. Applicant and Manufacturer Information ························································ 3 1.2. Equipment Under Test (EUT) Description ······················································· 3 1.3. The Channel Number and Frequency ····························································· 4 1.4. Test Standards and Results ·········································································· 5 1.5. Environmental Conditions ············································································ 6 2. 47 CFR Part 15C Requirements ······································································ 7 2.1. Antenna Requirement ·················································································· 7 2.2. Duty Cycle of Test Signal ············································································· 8 2.3. Maximum Peak Conducted Output Power ······················································ 9 2.4. Maximum Average Conducted Output Power ················································· 12 2.5. 6 dB Bandwidth ························································································· 13 2.6. Conducted Spurious Emissions and Band Edge ············································ 16 2.7. Power Spectral Density ··············································································· 20 2.8. Conducted Emission ·················································································· 23 2.9. Restricted Frequency Bands ······································································· 27 2.10. Radiated Emission ··················································································· 31 Annex A Test Uncertainty ················································································ 38 Annex B Testing Laboratory Information ··························································· 39 Change History Version Date Reason for change 1.0 2022-11-21 First edition MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 3 of 41 REPORT No.：SZ22080378W01 1. Technical Information Note: Provide by applicant. 1.1. Applicant and Manufacturer Information Applicant: Driver Bling LLC Applicant Address: 9250 Reseda Bl Ste 16 #1001, Northridge, CA 91324 Manufacturer: Shenzhen Lesun Electronics Co Ltd Manufacturer Address: 308, Building D, Minle Science Park, Longhua District Shenzhen Guangdong CN 1.2. Equipment Under Test (EUT) Description Product Name: Bluetooth LED Badge Name Tag Sample No.: 7# Hardware Version: N/A Software Version: N/A Equipment Type: Bluetooth LE Bluetooth Version: 4.1 Modulation Type: GFSK Data Rate: 1Mbps Operating Frequency Range: 2402MHz-2480MHz Antenna Type: PCB Antenna Antenna Gain: -4.83dBi Accessory Information: Battery Brand Name: N/A Model No.: LNS351752 Serial No.: N/A Capacity: 280mAh Rated Voltage: 3.7V Charge Limit: 4.3V Manufacturer: Shenzhen Linengsheng Technology Co., Ltd. Note 1: We use the dedicated software to control the EUT continuous transmission. Note 2: For a more detailed description, please refer to Specification or User’s Manual supplied by the applicant and/or manufacturer. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 4 of 41 REPORT No.：SZ22080378W01 1.3. The Channel Number and Frequency Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 0 2402 10 2422 20 2442 30 2462 1 2404 11 2424 21 2444 31 2464 2 2406 12 2426 22 2446 32 2466 3 2408 13 2428 23 2448 33 2468 4 2410 14 2430 24 2450 34 2470 5 2412 15 2432 25 2452 35 2472 6 2414 16 2434 26 2454 36 2474 7 2416 17 2436 27 2456 37 2476 8 2418 18 2438 28 2458 38 2478 9 2420 19 2440 29 2460 39 2480 Note 1: The black bold channels were selected for test. MORLAB Shenzhen Morlab Communications Technology Co., Ltd. FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road, Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China Tel: 86-755-36698555 Fax: 86-755-36698525 Http://www.morlab.cn E-mail: [email protected] Page 5 of 41 REPORT No.：SZ22080378W01 1.4. Test Stand…

Text truncated - open the document above for the full version.

FCC ID: 2A8UNLEDBADGENB1144 Test Setup Photos 1.Conducted emission main’s port front view 2.Conducted emission main’s port side view 3. Radiated emission (9KHz-30MHz) 4. Radiated emission (30MHz-1GHz) 5. Radiated emission (above 1GHz) 6. RF measurement setup (Bluetooth LE)