2BWHQ-NOVSEMouse

FCC Statement 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. 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. RF Exposure Information The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

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FCCID:2BWHQ-NOVSE

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GuangdongDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] RFExposureEvaluationReport ApplicationNo.: DNT2607134738R10023-12915 Applicant: DARKPROJECTHKLIMITED AddressofApplicant: OFFICE3906,39THTHECTR99QUEEN'SRDCENTRALCENTRAL HONGKONG EUTDescription: Mouse ModelNo.: NovusSE FCCID: 2BWHQ-NOVSE Powersupply: Input:DC5V;DC3.7Vfromrechargeablelithium-ionbattery TradeMark: DARKPROJECT Standards: 47CFRPart2.1093 FCCKDB447498D04v01 DateofReceipt: 2026/07/13 DateofTest: 2026/07/14to2026/07/27 DateofIssue: 2026/08/04 TestResult:PASS PreparedBy:(TestingEngineer) ReviewedBy:(ProjectEngineer) ApprovedBy:(Manager) Note:Ifthereisanyobjectiontotheresultsinthisreport,pleasesubmitawritteninquirytothecompanywithin15daysfromthedateof receivingthereport.Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,andisissuedbythecompanyinaccordance withtherequirementsofthe"ConditionsofIssuanceofTestReports"printedintheattachedpage.Unlessotherwisestated,theresults presentedinthisreportonlyapplytothesamplestestedthistime.Partialreproductionofthisreportisnotallowedunlessapprovedbythe companyinwriting. ReportNo.:DNT2607134738R10023-12915Date：August4,2026Page： 2 / 8 GuangdongDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] ReportReviseRecord ReportVersionReviseTimeIssuedDateValidVersionNotes V1.0/August4,2026ValidOriginalReport ReportNo.:DNT2607134738R10023-12915Date：August4,2026Page： 3 / 8 GuangdongDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] Contents RFEXPOSUREEVALUATIONREPORT.............................................................................................................................................1 1GENERALINFORMATION..................................................................................................................................................................4 1.1TESTLOCATION.................................................................................................................................................................................4 1.2GENERALDESCRIPTIONOFEUT.....................................................................................................................................................4 1.3TESTFACILITY...................................................................................................................................................................................5 1.4MEASUREMENTUNCERTAINTY(95%CONFIDENCELEVELS,K=2)....................................................................................................5 2RFEXPOSUREEVALUATION............................................................................................................................................................6 2.1RFEXPOSURECOMPLIANCEREQUIREMENT..................................................................................................................................6 ReportNo.:DNT2607134738R10023-12915Date：August4,2026Page： 4 / 8 GuangdongDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] 1GeneralInformation 1.1TestLocation Company:GuangdongDNTestingCo.,Ltd Address: No.1,WestFourthStreet,SouthXinfaRoad,WushaLiwu,Chang ＇ anTown, DongguanCity,GuangdongP.R.China Testengineer:GaliLin 1.2GeneralDescriptionofEUT Manufacturer:DARKPROJECTHKLIMITED AddressofManufacturer: OFFICE3906,39THTHECTR99QUEEN'SRDCENTRALCENTRALHONG KONG FactoryDARKPROJECTHKLIMITED AddressofFactory OFFICE3906,39THTHECTR99QUEEN'SRDCENTRALCENTRALHONG KONG EUTDescription:Mouse TestModelNo.:NovusSE AdditionalModel(s):/ PowerSupply:Input:DC5V;DC3.7Vfromrechargeablelithium-ionbattery TradeMark: DARKPROJECT HardwareVersion:V1.0 SoftwareVersion:V1.0 ChipType: CX52850 Serialnumber PR2607134738R10023 SampleType:PortableDevice,Module,MobileDevice AntennaType: External,Integrated AntennaPorts: Ant1,Ant2,Ant3 AntennaGain: Providedbyapplicant 2.34dBi Remark: *Sincetheabovedataand/orinformationisprovidedbytheapplicantrelevantresultsorconclusionsof thisreportareonlymadeforthesedataand/orinformation,DNTisnotresponsiblefortheauthenticity, integrityandresultsofthedataandinformationand/orthevalidityoftheconclusion. ReportNo.:DNT2607134738R10023-12915Date：August4,2026Page： 5 / 8 GuangdongDNTestingCo.,Ltd. Add:No.1,WestFourthStreet,XingfaSouthRoad,WushaCommunity,Chang'anTown,DongguanCity,GuangdongP.R.China Web:www.dn-testing.comTel:+86-769-88087383E-mail:[email protected] 1.3TestFacility Thetestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: LabA: •FCC,USA DesignationNumber:CN1348 •A2LA(CertificateNo.7050.01) GUANGDONGDNTESTINGCO.,LTD.isaccreditedbytheAmericanAssociationforLaboratory Accreditation(A2LA).CertificateNo.7050.01. •Innovation,ScienceandEconomicDevelopmentCanada GUANGDONGDNTESTINGCO.,LTD.EMCLaboratoryhasbeenrecognizedbyISEDasanaccreditedtesting laboratory.CABidentifierisCN0149. IC#:30755. . 1.4MeasurementUncertainty(95%confidencelevels,k=2) No.ItemMeasurementUncertainty 1 20dBEmissionBandwidth±0.0196% 2 CarrierFrequencySeparation±1.9% 3 NumberofHoppingChannel±1.9% 4 TimeofOccupancy±0.028% 5 MaxPeakConductedOutputPower±0.743dB 6 Band-edgeSpuriousEmission±1.328dB 7 ConductedRFSpuriousEmission 9KHz-1GHz:±0.746dB 1GHz-26GHz:±1.328dB No.ItemMeasurementUncertainty 1ConductionEmission±3.0dB(150kHzto30MHz) 2RadiatedEmission ±4.8dB(Below1GHz) ±4.8dB(1GHzto6GHz) ±4.5dB(6GHzto18GHz) ±5.02dB(Above18GHz) ReportNo.:DNT2607134738R10023-12915Date：August4,2026Page： 6 / 8 GuangdongDNTestingCo.,Ltd. Add:No.1,We…

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Antenna Specification Specifications Summary ITEM Manufacturer: SPEC. Model NameIBM 2.4 GHz Center Frequency 2402 MHz 2442 MHz 2480 MHz DARK PROJECT HK LIMITED Address of Manufacturer: OFFICE 3906, 39TH THE CTR 99 QUEEN'S RD CENTRAL CENTRAL HONG KONG 2.34 dBi 2.07dBi 1.45 dBi MAX. GAIN2.34 dBi PolarizationHorizontal Azimuth Beam Pattern Omni-directional Impedance50Ω Antenna Length3.1cm Antenna Photo & Length (mm) Test Address 16 Tzu Chiang Road, Hsinchu Industrial District Hsinchu Hsien 303, Test Date Taiwan 20 22-10-10 Test Instrument vector network analyzer - R&S ZVB20 testing company ：COMPX TECHNOLOGY CO., LTD 1. Main antenna : 2402 MHz 1.1 Horizontal Frequency(MHZ):2402Antenna Polarity:Horizontal Maximum Value(dBi):2. 34 Average Gain(dBi) :-2.48 Minimum Gain(dBi):-55.18 1.2 Vertical Frequency(MHZ):2402Antenna Polarity:Vertical Maximum Value(dBi):-4.51 Average Gain(dBi) :-8.98 Minimum Gain(dBi):-62.3 2.Main antenna : 2442 MHz 2.1 Horizontal Frequency(MHZ): 2 442Antenna Polarity:Horizontal Maximum Value(dBi): 2.07 Average Gain(dBi) :-2.54 Minimum Gain(dBi):-66.98 2.2 Vertical Frequency(MHZ):2442Antenna Polarity:Vertical Maximum Value(dBi):-4.29 Average Gain(dBi) :-8.81 Minimum Gain(dBi):-51.4 2. Main antenna : 2480 MHz 2.1 Horizontal Frequency(MHZ):2480Antenna Polarity:Horizontal Maximum Value(dBi):1.45 Average Gain(dBi) :-3.34 Minimum Gain(dBi):-53.4 2.2 Vertical Frequency(MHZ):2480Antenna Polarity:Vertical Maximum Value(dBi):-4.95 Average Gain(dBi) :-9.06 Minimum Gain(dBi):-60.00

Guangdong DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] FCC Test Report Application No.: DNT2607134738R10023-12913 Applicant: DARK PROJECT HK LIMITED Address of Applicant: OFFICE 3906, 39TH THE CTR 99 QUEEN'S RD CENTRAL CENTRAL HONG KONG EUT Description: Mouse Model No.: Novus SE FCC ID: 2BWHQ-NOVSE Power Supply: Input:DC 5V;DC 3.7V from rechargeable lithium-ion battery Trade Mark: DARK PROJECT Standards: 47 CFR Part 2, Subpart J 47 CFR Part 15, Subpart C ANSI C63.10: 2020 Date of Receipt: 2026/07/13 Date of Test: 2026/07/14 to 2026/07/27 Date of Issue: 2026/08/04 Test Result:PASS Prepared By:(Testing Engineer) Reviewed By:(Project Engineer) Approved By:(Manager) Note: If there is any objection to the results in this report, please submit a written inquiry to the company within 15 days from the date of receiving the report. The test report is effective only with both signature and specialized stamp, and is issued by the company in accordance with the requirements of the "Conditions of Issuance of Test Reports" printed in the attached page. Unless otherwise stated, the results presented in this report only apply to the samples tested this time. Partial reproduction of this report is not allowed unless approved by the company in writing. Report No.: DNT2607134738R10023-12913 Date: August 4, 2026Page： 2 / 33 Guangdong DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Report Revise Record Report VersionRevise TimeIssued DateValid VersionNotes V1.0/ August 4, 2026 ValidOriginal Report Report No.: DNT2607134738R10023-12913 Date: August 4, 2026Page： 3 / 33 Guangdong DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] 1 Test Summary Test Item Standard Section Test Result Antenna Requirement 15.203PASS 20dB Occupied Bandwidth 15.215PASS Duty Cycle N/AN/A Field Strength 15.249(a)PASS Radiated Spurious Emissions And Band Edge 15.205, 15.209, 15.249(a)(c)(d)(e), 15.35(b) PASS AC Power Line Conducted Emissions 15.207PASS Report No.: DNT2607134738R10023-12913 Date: August 4, 2026Page： 4 / 33 Guangdong DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] Contents 1 Test Summary..................................................................................................................................................3 2 General Information.........................................................................................................................................5 2.1 Test Location.........................................................................................................................................5 2.2 General Description of EUT.................................................................................................................. 5 2.3 Power Setting of Test Software.............................................................................................................6 2.4 Test Environment and Mode................................................................................................................. 6 2.5 Channel List...........................................................................................................................................7 2.6 Description of Support Units..................................................................................................................7 2.7 Test Facility............................................................................................................................................8 2.8 Measurement Uncertainty (95% confidence levels, k=2)......................................................................8 2.9 Equipment List.......................................................................................................................................9 2.10 Assistant equipment used for test.....................................................................................................10 3 Test results and Measurement Data............................................................................................................. 11 3.1 Antenna requirements.........................................................................................................................11 3.2 20dB Occupied Bandwidth..................................................................................................................12 3.3 Duty Cycle........................................................................................................................................... 14 3.4 Field Strength of Fundamental............................................................................................................15 3.5 Radiated Spurious Emissions............................................................................................................. 20 3.6 AC Power Line Conducted Emissions................................................................................................ 31 Report No.: DNT2607134738R10023-12913 Date: August 4, 2026Page： 5 / 33 Guangdong DN Testing Co., Ltd. Add: No. 1, West Fourth Street, Xingfa South Road, Wusha Community, Chang 'an Town, Dongguan City, Guangdong P.R.China Web: www.dn-testing.comTel:+86-769-88087383E-mail: [email protected] 2 General Information 2.1 Test Location Company:Guangdong DN Testing Co., Ltd Address: No. 1, West Fourth Street, South Xinfa Road, Wusha L…

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DNT2607134738R10023-P01Page: 1 of 2 PHOTOGRAPHSOFEUT FCCID:2BWHQ-NOVSE ConductedEmissionTestView RadiatedEmissionTestView|(Below1G) DNT2607134738R10023-P01Page: 2 of 2 RadiatedEmissionTestView|(Above1G) --END--