2BMBY-CL-999Wireless keyboard

CL-999 Compatible System Win /iOS /Android Note: Please read the user manual carefully before you startusing this product User Manual Wireless keyboard Bluetooth Connection EN1 Slide the keyboard power switch to the ON position. The keyboard powers on, and the channel indicator light illuminates blue. It turns off after 2 seconds. Press FN + A/S/D to switch between Bluetooth modes 1/2/3. Fn ASD 1 1 1 2 2 Press and hold FN + A/S/D for 3 seconds to pair. The corresponding BT1/BT2/BT3 indicator light flashes blue. 3 3 +// Fn ASD 1 2 23 +// Cancel Bluetooth Keybaord Connected to input device Paired devices Available devicesBluetooth pairing request Bluetooth Keybaord To pair with:Bluetooth Keybaord FIGURE AFIGURE BFIGURE C Step 1. Turn on Bluetooth on your tablet/phone/computer and search for devices. The tablet will automatically or manually locate the keyboard name (Bluetooth name: Bluetooth Keyboard),Tap to connect. Step2. Once connected successfully, the Bluetooth indicator light will automatically turn off. a. Android and iOS systems: Function -- Return to Home Screen; b. Windows systems: Function -- ESC; c. macOS systems: Close current application; Fn+Spacebar: Function -- Touchpad Lock/Unlock; Power Switch Type-C Charging Port Fn+“~” Function EN2 Three system switching languages Three system input method switch Technical Specifications Keyboard size:238x177x6.5 mm(open) Pairing:Press Fn + A/S/D Bluetooth key to cycle through channels. The channel indicator lights up, indicating entry into Bluetooth Mode 1/2/3. Press and hold Fn + A/S/D for 3 seconds. The channel indicator flashes, entering Bluetooth pairing mode. Charging: I ndicator light is red; turns off when fully charged. Low Voltage Indication: When voltage drops below 3.3V, the red indicator light flashes. Automatic shutdown occurs below 3.0V. Weight: 295g Touchpad size: 98x45 mm Working distance: 10 m Lithium battery capacity: 500 mAh Charger specifications: 5V 1A or 2A Standby current: 0.5 mA Sleep current: 30 μA Sleep time: 10 minutes Awaken way : Press key Working voltage: 3.3-4.2 V 238*60*19.5 mm (folding) Status Display LED Multi-channel connection Before connecting the first device, short press Fn+ A to switch channels, Press and hold Fn+A for 3 seconds to pair and connect. Before connecting the second device, short press Fn+ S to switch channels, Press and hold Fn+S for 3 seconds to pair and connect. Before connecting the third device, press Fn+ D to switch channels, Press and hold Fn+D for 3 seconds to pair and connect. To use multiple devices at the same time, Short press Fn +A/ S/ D to switch to the connected devices freely CAPS LOCK INDICATOR: Press the Caps Lock key on the keyboard to illuminate the CAPS indicator in green, enabling uppercase letters. Press the Caps Lock key again to turn off the CAPS indicator, enabling lowercase letters. IOS : control+Space key Windows : Alt+Shift Android : control+Space key / Shift+Space key IOS : control+ Space key Android : control+ Shift Windows : control+ Shift Click to select, double-click to confirm = left mouse button Double-click = Right-click Two-finger up/down swipe = Mouse wheel Two-finger left/right swipe = Page panning Page zoom in/out WIN 10 Tap to activate voice assistant WIN 10 multitasking page switching WIN 10 Tap to open Action Center page Move the cursor Click and drag files Touchpad Functionality for Windows 10 Touchpad functionality for iOS 13 and later Touchpad functionality for Android System EN3 Single finger Single-finger tap single point (customizable) Move the cursor Single finger Single-finger tap on the left mouse button Move the cursor Single finger Double finger Two-finger up/down swipe = Mouse wheel Two-finger left/right swipe = Page panning Page zoom in/out Double finger Two-finger up/down swipe = Mouse wheel Two-finger left/right swipe = Page scroll Double finger Mac System Touchpad Functions Triple finger Three-finger tap - Show/Hide Dock Three-finger swipe right - Switch active window to the right (Cmd+Shift+Tab) Swipe up with three fingers - Open all active windows (Cmd+Tab) Swipe left with three fingers - Switch to the next active window Swipe down with three fingers - Return to Home Screen Triple finger Four-finger swipe Four-Finger Tap - Regional Screenshot (Cmd+Shift+3) Four-finger swipe Single-finger tap single point (customizable) Move the cursor Single finger Two-finger up/down swipe = Mouse wheel Two-finger left/right swipe = Page panning Page zoom in/out Double finger Three-finger swipe right - Switch to the next active window (Cmd+Tab) Three-finger swipe left - Switch to the previous active window (Cmd+Shift+Tab) Triple finger Four-Finger Tap - Regional Screenshot (Cmd+Shift+4) Four-finger swipe EN4 Information to User 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. Important: Change or modifications not expressly approved by the manufacturer responsible for compliance could void the user's authority to operate the equipment.…

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1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: CompanyName:GOLDENVICTORYINTERNATIONALTRADINGCOLTD FRN:0036377570 ContactName:LeonHowar Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates TelephoneNo:(337)255-0461 Email:[email protected] Applicant: Companyname:ShenzhenCongliElectronicsCo.,Ltd ProductDescription:Wirelesskeyboard Granteecode:2BMBY FRN:0036305183 FCCID:2BMBY-CL-999 ContactName:XuCongLi Address:Room301,FenghuanggangYandaIndustrialZone,FuhuaCommunity,XixiangStreet, BaoanDistrict,ShenzhenChina TelephoneNo.:+8613602533960 Email:[email protected] [ShenzhenCongliElectronicsCo.,Ltd]certifiesthat,asofthedateofthisfiling oftheapplicationwiththeTCB,[GOLDENVICTORYINTERNATIONALTRADING COLTD]isourdesignatedUSagentforserviceofprocessfortheabove referencedFCCID.[ShenzhenCongliElectronicsCo.,Ltd]acceptstomaintain anagentfornolessthanoneyearafterthegranteehasterminatedall marketingandimportationortheconclusionofanycommissionrelated proceedinginvolvingequipment.[GOLDENVICTORYINTERNATIONAL TRADINGCOLTD]accepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedUSagentforserviceofprocessfortheabove referenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:2025.11.12 Applicant’sName:XuCongLiUSAgent’sName:LeonHowar Title:managerTitle:Manager Signature Signature

AttestationStatement. OldCode:C526609124NewCode:00015544Ed.3 Changereason:FRNisaddedtotheApplicantinformationsection. 1/1 TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 TheCommissionadoptedrulesthatprohibitequipmentauthorizationfor“covered” telecommunicationsequipmentandvideosurveillanceequipmentproducedbyentitiesidentified ontheCommission’sCoveredList 1 ,whichisperiodicallyupdated.SeetheCoveredListformore details.ThisAttestationStatementistoconfirmthatwefollowtheSection2.911(d)(5)(i)-(ii) Applicant Companyname:ShenzhenCongliElectronicsCo.,Ltd Granteecode:2BMBY FRN:0036305183 FCCID:2BMBY-CL-999 ContactName:XuCongLi Address:Room301,FenghuanggangYandaIndustrialZone,FuhuaCommunity,XixiangStreet, BaoanDistrict,ShenzhenChina TelephoneNo.:+8613602533960 Email:[email protected] i.ShenzhenCongliElectronicsCo.,Ltd(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisnot“covered”equipment prohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules.Theapplicantmustsignthiscertification. ii.ShenzhenCongliElectronicsCo.,Ltd(“theapplicant”)certifiesthat,asofthe dateofthefilingoftheapplication,theapplicant[isnot](asaspecifically namedentityoranyofitssubsidiariesoraffiliates)identifiedontheCovered Listasanentityproducing“covered”equipment.Theapplicantmustsign thiscertification. [ShenzhenCongliElectronicsCo.,Ltd](“theapplicant”)certifiesthat,asofthedate ofthefilingofthe application,theapplicant[isnot]identifiedontheCoveredList asanentityproducing“covered” equipment. Date:2025.11.12 Applicant’sName:XuCongLi Title:manager Signature 1 TheCommission’sCoveredListispublishedbythePublicSafetyandHomelandSecurityBureauandpostedonthe Commission’swebsite.ThisCoveredList,whichisperiodicallyupdated,identifiesparticularequipment,producedby particularentities,thatconstitutes“covered”equipment.https://www.fcc.gov/supplychain/coveredlist

ShenzhenCongliElectronicsCo., Ltd Code00018768Ed. 2 Item 1.The deviceis able to install software/programinstallation? ☐Yes, go to Item 2. ☒No. In this case, the rest of the items do not apply.The devicecannotsupport installationof Kasperskycybersecurityor anti-virussoftware. Item 2.TechnicalRequirementsfor KasperskyCybersecuritySoftware: #GeneralRequirements(For all Devices)Yes / No or N/A Comments 1Internetconnectionfor activationand updates(For all OperatingSystems) N/A DeviceWirelesskeyboard CompanynameShenzhenCongliElectronicsCo., Ltd Granteecode2BMBY FCC ID2BMBY-CL-999 FRN0036305183 ContactnameXu CongLi AddressRoom301, FenghuanggangYandaIndustrial Zone,FuhuaCommunity,XixiangStreet,Baoan District,ShenzhenChina Telephonenumber+86 13602533960 [email protected] Chipset/moduleinformationCYW20730A2 OperatingSystem(if applicable)N/A StorageCapacity(hard drive or other permanentmemorystorage, if applicable) N/A 2 #GeneralRequirements(ForWindowsDevices)Yes/Noor N/A Comments 1Storage:1500MBfreespaceontheharddriveN/A 2OperatingSystem: MicrosoftWindows8,8.1,10&11Home/Pro/ EnterpriseMicrosoft Windows7Starter/HomeBasic&Premium/ Professional/UltimateSP1orhigher N/A 3Processor:1GHzorhigher(x86orx64)N/A 4Memory(RAM)1GB(32-bit)or2GB(64-bit)N/A 5ScreenResolution:Minimumresolutionof1024x768N/A #GeneralRequirements(FormacOSdevices)Yes/Noor N/A Comments 1OperatingSystemmacOS®13–14N/A 2Memory(RAM)4GBN/A 3Storage:3455MBfreespaceontheharddriveN/A #GeneralRequirements(ForAndroidDevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceN/A 2OperatingSystem:Android™10–14N/A 3ScreenResolution:Minimumresolutionof320x480N/A #GeneralRequirements(foriOSdevices)Yes/Noor N/A Comments 1Storage:150MBfreespaceN/A 2OperatingSystem:iOS®17N/A 3 #GeneralRequirements(ForLinuxsystem)Yes/Noor N/A Comments 1Harddrive:1GBoffreespaceN/A 2CPU:IntelPentium1GHzorhigherN/A 3RAM:1GBN/A 4Minimumsoftwarerequirements: AlmaLinuxOS8orlater; AlterOS7.5orlater; AstraLinuxCommonEdition2.12orlater; CentOS6.7orlater; DebianGNU/Linux10.0orlater; EulerOS2.0orlater; OracleLinux7.3orlater; RedHatEnterpriseLinux6.7orlater; RockyLinux8.5orlater; SUSELinuxEnterpriseServer12.5orlater; Ubuntu12.04orlater; UncomOSHome/Business/Education/Enterprise 2.2orlater; ALTLinuxWorkstaton/WorkstationK/Server/ Education8orlater; ROSALinuxWorkstation/Server12orlater; REDOS7.3andlater; N/A Afterreviewedthetechnicalrequirements,isthedevicecapableofsupportingthe installationofKasperskysoftware? ☐Yes,gotoItem3. 4 ☒No.Inthiscase,therestoftheitemsdonotapply.Thedevicecannotsupport installationofKasperskysoftware Item3.ConnectivityCapabilities: #PhysicalInterfacePurposeJustification 1 1 #WirelessInterfacePurposeJustification 1 1 Afterthereviewofthisitems,thedevice: ☒ Cannotsupportinstallationofanycybersecurityoranti-virussoftwareonthecovered list. ☐ Potentiallycanoperatewithanycybersecurityoranti-virussoftwareonthecoveredlist –additionalthird-partyproofisprovidedtodemonstratecompliancewithrequirementsas of2.911(d)5(i),(ii)–“ProofofCompliancewithCoveredListSoftwareRequirements”ofthis documentapplies Signature:Name:XuCongLi Date:2025.11.12 Oncethedocumentisfilledin,pleaseproceedtoprintaPDFofthisWord 1 Thejustificationfieldisusedtojustifywhythesoftwarecannotbereceivedthroughthatinterface.Checktheannexformore indications.

ShenzhenCongli ElectronicsCo., Ltd ProductSimilarityDeclaration Productname:Wirelesskeyboard Modelname:CL-999 CL-999Black,CL-999White,CL-999Grey, CL-999Silvery Trade Name: N/A FCC ID/ISED:2BMBY-CL-999 We (Shenzhen Congli Electronics Co., Ltd) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), The only difference are the model name and Colour. Signature: Name:Xu CongLi Title: Manager Place :Room301, FenghuanggangYandaIndustrialZone,FuhuaCommunity,XixiangStreet, BaoanDistrict,ShenzhenCity, China Dat e:Nov, 25 , 2025

TCB CALL página 1 File FCC ID: 2BMBY-CL-999 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : https://www.sos.state.co.us/biz/BusinessEntityDetail.do?quitButtonDestination=BusinessEntityResults&nameTyp=ENT&masterFileId=20248279136&entityId2=20248279136&fileId=20248279136&srchTyp=ENTITY TCB CALL página 2 Google: EIN Number： TCB CALL página 3 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter"

C5266091_X10_Ed.2 1/1 ShenzhenCongliElectronicsCo., Ltd Officeof EngineeringTechnology FederalCommunicationsCommission 7435 OaklandMills Road Columbia,MD 21046 Date: 2025.11.12 Subject:Requestfor Confidentiality FCC ID: 2BMBY-CL-999 To WhomIt May Concern, Pursuantto the provisionsof Sections0.457and 0.459of Commission'srules (47CFR0.457,0.459),we are requestingthe Commissionto withholdthe following attachment(s)as confidentialdocumentfrom publicdisclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE2 ID Label/LocationNoNo AttestationStatementNoNo ExternalPhotosNo ☒ Block Diagram ☒☐ Schematics ☒☐ Test ReportNoNo Test SetupPhotosNo ☐ User’ s Manual ☐ NOTE 1 ☐ InternalPhotos ☐ NOTE 1 ☐ Parts List / Tune Up ☒ ☐ RF ExposureInfoNoNo OperationalDescription ☒☐ CoverLetter(s)NoNo SDR Software/ SecurityInfo ☐ No NOTE1: Long-TermConfidentialitymay be permittedunderspecialconditions(SeeII. LONG-TERMCONFIDENTIALITY,Section3 of KDB 726920,use last in force) NOTE2: Short-TermConfidentialitycan be requestedfor a maximumof 180 daysfromthe dateof the grant. Abovementioneddocumentcontainsdetailedsystemand equipmentdescriptionare consideredas proprietaryinformationin operationof the equipment.The public disclosureof abovedocumentsmightbe harmfulto our companyand wouldgive competitoran unfairadvantagein the market. In case of short-termConfidentiality,the applicantrequeststhe exhibitsselected aboveare withheldfrom publicview for a periodof ______days from the date of the Grantof EquipmentAuthorizationand prior to marketing. It is our understandingthat all measurementtest reports,FCC ID label formatand correspondentduringcertificationreviewprocesscannotbe grantedas confidential documentsand thoseinformationwill be availablefor publicreviewonce the grantof equipmentauthorizationis issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name:XuCongLi Title:manager

C5266091_X8_Ed.1 1/1 LetterofAuthorization ShenzhenCongliElectronicsCo.,Ltd Company:ShenzhenCongliElectronicsCo.,Ltd Address:Room301,FenghuanggangYandaIndustrialZone,Fuhua Community,XixiangStreet,BaoanDistrict,ShenzhenChina ProductName:Wirelesskeyboard ModelNumber:CL-999,CL-999Black,CL-999White,CL-999Grey,CL- 999Silvery FCCIdentifier:2BMBY-CL-999 WeauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdelCarme,s/n, 08193Bellaterra,Spain,toactonourbehalfonallmattersconcerningthe abovenamedequipment. AnyindividualwithinLGAITechnologicalCenterS.A.isauthorizedtoactonour behalfandtakeactionontheapplication. WedeclarethatauthorizeLGAITechnologicalCenterS.A.,RondadelaFontdel Carme,s/n,08193Bellaterra,Spain,isallowedtoforwardallinformation relatedtotheapprovalprojecttotheFederalCommunicationCommissionand todiscussanyissuesconcerningtheapprovalapplication.Anyandallacts carriedoutbyLGAITechnologicalCenterS.A.onourbehalfshallhavethe sameeffectasactsofourown. Name:XuCongLiDate:2025.11.12 Title:manager Signatureofapplicant:

Label&labellocation 18mm*23mm Model:CL-999 FCCID:2BMBY-CL-999 Label location

EUTPHOTO(InternalPhotos) ANT ※※※※※ENDOFREPORT※※※※※

FCCID:2BMBY-CL-999 RFEXPOSUREEVALUATION AccordingtoKDB447498D01GeneralRFExposureGuidancev06andpart2.1093, UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone 1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposure conditions,bymeasurementornumericalsimulation,isnotrequiredwhenthe correspondingSARTestExclusionThresholdcondition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]*[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBLE Mode FrequencyPower Tune-up power Maxtune-up power Maxtune-up power Min. Distance Calc. thresholds limit (MHz)(dBm)(dBm)(dBm)(mW)(mm) GFSK 2402 2.592 2±1 3 2.00 50.6199 3.0 Conclusion: 1.[(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparation distance,mm)]*[√f(GHz)]<3.0. 2.SARTestExclusionThresholdsis3.0forseparationdistance5mm.Therefore,SAR testisnotrequired.

C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd. Report NO.: DLE-251022017R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 40 FCC TEST REPORT FCC ID:2BMBY-CL-999 Applicant: Shenzhen Congli Electronics Co., Ltd Address: Room 301, Fenghuanggang Yanda Industrial Zone, Fuhua Community, Xixiang Street, Baoan District, Shenzhen City, China. Manufacturer: Shenzhen Congli Electronics Co., Ltd Address: Room 301, Fenghuanggang Yanda Industrial Zone, Fuhua Community, Xixiang Street, Baoan District, Shenzhen City, China. EUT: Wireless keyboard Trade Mark: N/A Model Number: CL-999 CL-999 Black, CL-999 White, CL-999 Grey, CL-999 Silvery Date of Receipt: Nov. 25, 2025 Test Date: Oct. 17, 2025 to Nov. 25, 2025 Date of Report: Nov. 25, 2025 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2020 Test Result: Pass Report Number: DLE-251022017R Prepared (Test Engineer): Dimon Tan Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. C DL-Cert ert DL-Cert DL D L-Cert DL-Cert DL-Cer D L-Cert DL-Cert DL-Cert Cert D L-Cert DL-Cert DL-Cert DL-C DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL- DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-C DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert ert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Ce L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert D DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Ce DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-C L-Cert DL-Cert DL-Cert DL-Cert D L-Cert DL-Cert rt DL-Cert DL-Cert DL-Cert D L-Cert DL-Ce DL-Cert DL-Cert DL-Cert D L-Cert DL Cert DL-Cert DL-Cert D L-Cert DL-Cert DL-Cert D L-C L-Cert DL-Cert rt DL-Cer DL Shenzhen DL Testing Technology Co., Ltd. Report NO.: DLE-251022017R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 40 Table of Contents Page 1. VERSION ....................................................................................................................................... 4 2. SUMMARY OF TEST RESULTS ................................................................................................... 5 2.1 TEST FACILITY ............................................................................................................................... 6 2.2 MEASUREMENT UNCERTAINTY .................................................................................................. 6 3. GENERAL INFORMATION ............................................................................................................ 7 3.1 GENERAL DESCRIPTION OF EUT ..............................................................................................…

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UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Report for Broadcom By Alfred Grau UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Tested Products.• Antenna 1: integrated antenna. • Frequency = 2.402GHz. • Frequency = 2.441GHz. • Frequency = 2.480GHz. UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Coordinate System Reference: Antenna 1. Top view Side view Z Y X Front view Front viewRear view SMA connector X Z Y UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. XZ Plane at f = 2.402GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. YZ Plane at f = 2.402GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. XY Plane at f = 2.402GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. XZ Plane at f = 2.441GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. YZ Plane at f = 2.441GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. XY Plane at f = 2.441GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. XZ Plane at f = 2.480GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. YZ Plane at f = 2.480GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Radiation pattern: Antenna 1. XY Plane at f = 2.480GHz Co-cross polarization field (dBi) Solid line: vertical polarizationDash line: horizontal polarization Total field (dBi) 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 -15 -20 -20 -25 -25 -30 -30 -35 0 45 90 135 180 225 270 315 0 0 -5 -5 -10 -10 -15 UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Return Loss: Antenna 1 BW(-10dB) ¡ 13.48% 2 2.2 2.4 2.6 2.8 3 Frequency (GHz) -16-14-12-10 -8-6-4-2 R e t u r n L o s s ( d B ) UCI CENTER FOR RF DESI GN AND CHARACTERIZATION Measurements summary Frequency (GHz) Plane Return Loss (dB) Polarization Gain max. (dBi) θ for Gain max. φ for Gain max. Antenna 1 2.402 XZ -10.9 3 Vertical -7. 79 290 2.402 XZ -10.9 3 Horizontal 0.78 4 182 2.402 YZ -10.9 3 Vertical 1.2 3 226 2.402 YZ -10.9 3 Horizontal -7.7 1 10 2.402 XY -10.9 3 Vertical -15. 5 20 2.402 XY -10.9 3 Horizontal 0.93 180 2.441 XZ -12.2 2 Vertical -7.36 318 2.441 XZ -12.2 2 Horizontal 1.32 180 2.441 YZ -12.2 2 Vertical 0.98 3 204 2.441 YZ -12.2 2 Horizontal -8.23 24 2.441 XY -12.2 2 Vertical -14.1 -14 2.441 XY -12.2 2 Horizontal 1.7 5 180 2.48 XZ -13.80 Vertical -7.9 3 312 2.48 XZ -13.80 Horizontal 1.81 186 2.48 YZ -13.80 Vertical 0.204 214 2.48 YZ -13.80 Horizontal -8.38 8 2.48 XY -13.80 Vertical -15.8 12 …

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