2BWSU-SKYONEseesky clarus

I.First-TimeSetup Step1:PutontheGlassesandAdjustforComfort  Takeouttheglassesandputthemonnormally.Thenosepadsandtemple armscanbeslightlyadjusted.  Makesurethescreeniscenteredinyourfieldofviewandappearsclear. Ifthereisaprotectivefilmonthelenses,removeitbeforeuse. Step2:OpenYourPhoneandStartNetworkSetup Networksetupisrequiredfortheglassestoaccesstheinternet.AllAIfeatures dependonanetworkconnection. 1.DownloadandinstallthemobileApp oDownloadthe"YIYUNAIGlass"apponyourphone. oAfterinstallation,opentheappandgrantnecessarypermissions suchasBluetoothandlocationaccess. 2.Powerontheglassesandenterpairingmode oTurnontheglasses. oThefirsttimeyoupowerontheglasses,theywillautomaticallyenter Bluetoothpairingmode,andthescreenwilldisplay"Bluetooth Connectable". 3.ConnecttheglassestotheApp oTheAppwillautomaticallysearchfornearbySkyOneglassesand connectautomatically. oTap"WiFi"ontheApphomescreen. oTheAppwillpromptyoutoenterthenameandpasswordofyour currentWi-Finetwork. 4.SendWi-Ficredentialsandwaitforconnection oEntertheWi-FiinformationintheAppandtap"Send"or"Confirm". oOnceconnectedsuccessfully,thescreenwilldisplay"Network Connected"andanIPaddress.Atthispoint,theglasseshavefullAI capabilities. oFromthenon,theglasseswillautomaticallyconnecttothesaved Wi-Finetworkeverytimetheyarepoweredon.Norepeatsetupis needed. Tip:Theentiresetupprocesstypicallytakeslessthan2minutes.Ifittimesoutor fails,pleaseconfirmthattheWi-Fiisa2.4GHznetwork(5GHzisnotcurrently supported),ensurethepasswordiscorrect,andtryagain. II.DailyUse 1.HomeScreenandButtonOperations  MenuTouchPoint:Locatednexttotheconfirmbutton.Shortpresstoscroll down. ConfirmTouchPoint:Locatedonthefrontofthetemple(touchpadarea). Usedfortakingphotos,confirmingselections,etc. 2.AIObjectRecognition/PhotoWorkflow 1.Onthehomescreen,shortpresstheconfirmbuttontoenterphotopreview mode. 2.Aimthecameraattheobjectortextyouwanttorecognize,keepingthe glassessteady. 3.Shortpresstheconfirmbuttonagaintotakeaphoto.Theglasseswill automaticallyuploadtheimagetotheAIserver. 4.Waitabout5to15secondsfortheglassesscreentodisplaythe AI-generatedtextresultordescription. 5.Afterreadingtheresult,longpresstheconfirmbuttonforabout2seconds tostartthenextphotosession. 3.ContinuousUsageTips Afullchargesupportsapproximately2hoursofcontinuoususe.  Itisrecommendedtoleaveatleast20secondsbetweenconsecutivephotos toavoidserverratelimiting. Ifthe"Uploading..."messagestallsformorethan30seconds,tryrestarting theglassesandretry. III.FAQandTroubleshooting Q1:Wi-Ficonnectionfails/setuptimesout ConfirmthattheWi-Finetworkis2.4GHz(somerouters'5GHzbandsare notcompatible). Double-checktheWi-Fipasswordforcorrectcaseandspecialcharacters. Ensuretheglassesarewithin5metersoftherouterwithnometal obstructions. Ifitstillfails,restartboththeglassesandtherouter,thenpushtheWi-Fi settingsfromtheAppagain. Q2:Noresponsewhenpressingtheconfirmbutton/cannotenterphotomode Checkifyouareontheresultsscreen—ontheresultsscreen,ashortpress scrollsdownratherthantakingaphoto.  Tostartanewphotosession,longpresstheconfirmbuttonforabout2 seconds,notashortpress. Q3:AIrecognitionfails/noresponsefromtheserver  MakesuretheWi-Fiiconisvisibleontheglassesscreen(indicatingnetwork connectivity).  If"Uploading..."appearsandthenreportsanerror,theservermaybe temporarilybusy.Waitaminuteandtryagain. Q4:Thescreengoesblackortheglassesrestartunexpectedly  Ensurethebatterylevelisabove20%.Thesystemwillshutdown automaticallywhenthebatteryistoolow.  Iftheglassesrestartfrequently,notethelastactionperformedandcontact customersupport. Q5:HowdoIresetthenetwork?  Withtheglassespoweredoff,pressandholdthemenubutton.While holdingit,pressandholdthepowerbuttontoturnontheglasses.Keep holdingthemenubuttonforabout5seconds.Thescreenwilldisplay "NetworkReset".Youcanthenproceedwithnetworksetupagain. IV.SafetyandMaintenance  Donotexposetheglassestohightemperatures(>45°C)orhumid environmentsforextendedperiods.  Tocleanthelenses,useasofteyeglassclothtoavoidscratchingthedisplay area.  Whencharging,usetheincludedType-Ccableanda5V/1Aorlowerpower adapter.  Ifyounoticeabnormalheating,unusualodors,orscreenanomalies, immediatelystopusingtheproductandcontactcustomersupport. 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.

Page1of9ReportNo.:AiTDG-260609009W4 Note:Thisdevicehasbeentestedandfoundtocomplywiththestandard(s)listed,thistestreportmerelycorrespondstothe testsample.Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory.This reportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofDongguanYaxu(AiT)TechnologyLimited.Ifthere isaneedtoalterorrevisethisdocument,therightbelongstoDongguanYaxu(AiT)TechnologyLimited,anditshouldgivea priorwrittennoticeoftherevisiondocument.Thistestreportmustnotbeusedbytheclienttoclaimproductendorsement. DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan,Guangdong,China. RFExposureevaluation ProductName: seeskyclarus BrandName: SeeskyClarus Model: skyone SeriesModel: N/A FCCID: 2BWSU-SKYONE Applicant: ShaoxingYiyunTechnologyCo.,Ltd. Address: No.78,TanghuaHouzhuanglou,FanjiangVillage,GaobuStreet, YuechengDistrict,ShaoxingCity,ZhejiangProvince,China Manufacturer: HangzhouHongnanIntelligentTechnologyCo.,Ltd. Address: No.26ZijinguanLane,ShangchengDistrict,HangzhouCity, ZhejiangProvince,China Standard(s): 47CFR§1.1310,47CFR§2.1093 KDB447498D01GeneralRFExposureGuidancev06 DateofReceipt: Jun.09,2026 DateofTest: Jun.09,2026~Jul.13,2026 IssuedDate: Jul.14,2026 IssuedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan,Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 Reviewedby:Approvedby: EmiyaLinSimbaHuang Page 2 of 9 ReportNo.:AiTDG-260609009W4 ReportReviseRecord ReportVersionIssuedDateNotes V1.0Jul.14,2026InitialRelease Page 3 of 9 ReportNo.:AiTDG-260609009W4 Contents 1GENERALINFORMATION.............................................................................................................................................4 1.1ENVIRONMENTALCONDITIONS........................................................................................................................................4 1.2GENERALDESCRIPTIONOFEUT......................................................................................................................................4 1.3TESTFACILITY...............................................................................................................................................................5 1.4MEASUREMENTUNCERTAINTY........................................................................................................................................6 2METHODOFMEASUREMENT......................................................................................................................................7 2.1APPLICABLESTANDARD.................................................................................................................................................7 2.2EVALUATIONMETHODANDLIMIT...................................................................................................................................7 2.3MANUFACTURINGTOLERANCE........................................................................................................................................8 2.4EVALUATIONRESULT......................................................................................................................................................9 2.5CONCLUSION................................................................................................................................................................9 Page 4 of 9 ReportNo.:AiTDG-260609009W4 1GENERALINFORMATION 1.1Environmentalconditions Duringthemeasurementtheenvironmentalconditionswerewithinthelistedranges: NormalTemperature:25°C RelativeHumidity:55% AirPressure:101kPa 1.2GeneralDescriptionofEUT ProductName:seeskyclarus Model/Type reference: skyone SerialModel:N/A PowerSupply:DC3.8VfrombatteryorDC5.0Vfromexternalcircuit Hardwareversion.:N/A Softwareversion.:N/A Testsample(s)ID:AiTDG-260609009-1 BT: Operationfrequency:2402MHz-2480MHz ChannelNumber: BR/EDR:79Channels BLE:40Channels Channelseparation: BR/EDR:1MHz BLE:2MHz Modulation Technology: GFSK, π /4-DQPSK,8-DPSK AntennaType:FPCAntenna Antennagain:2.0dBi 2.4GWIFI: Operationfrequency:802.11b/802.11g/802.11n(HT20):2412MHz~2462MHz ChannelNumber:802.11b/802.11g/802.11n(HT20):11 Channelseparation:5MHz Modulation Technology: 802.11b:DirectSequenceSpreadSpectrum(DSSS) 802.11g/802.11n(HT20): OrthogonalFrequencyDivisionMultiplexing(OFDM) AntennaType:FPCAntenna Antennagain:2.0dBi Remark:TheaboveDUT'sinformationwasdeclaredbymanufacturer.Formoredetailedfeatures description,pleaserefertothemanufacturer’sspecificationsortheUser'sManual. Page 5 of 9 ReportNo.:AiTDG-260609009W4 1.3TestFacility TestLaboratory: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan,Guangdong,China Thetestfacilityisrecognized,certifiedoraccreditedbythefollowingorganizations: CNAS-RegistrationNo:L6177 DongguanYaxu(AiT)technologyLimitedisaccreditedtoISO/IEC17025:2017generalRequirements forthecompetenceoftestingandcalibrationlaboratories(CNAS-CL01AccreditationCriteriaforthe competenceoftestingandcalibrationlaboratories)onApril18,2022 FCC-RegistrationNo.:362653DesignationNumber:CN1457 DongguanYaxu(AiT)TechnologyLimitedhasbeenregisteredandfullydescribedinareportfiledwith the(FCC)FederalCommunicationsCommission.TheacceptanceletterfromtheFCCismaintainedin ourfiles. IC-RegistrationNo.:6819ACABidentifier:CN0122 The3mSemi-anechoicchamberofDongguanYaxu(AiT)TechnologyLimitedhasbeenregisteredby CertificationandEngineeringBureauofIndustryCanadaforradioequipmenttestingwithRegistration No.:6819A A2LA-LabCert.No.:6317.01 DongguanYaxu(AiT)TechnologyLimitedhasbeenaccreditedbyA2LAfortechnicalcompetencein thefieldofelectricaltesting,andprovedtobeincompliancewithISO/IEC17025:2017General RequirementsfortheCompetenceofTestingandCalibrationLaboratoriesandanyadditionalprogram requirementsintheidentifiedfieldoftesting. Page 6 of 9 ReportNo.:AiTDG-260609009W4 1.4Measurementuncertainty Thedataandresultsreferencedinthis…

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Page1of2 FCCID:2BWSU-SKYONE DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TestSetupPhoto RadiatedEmission Page2of2 FCCID:2BWSU-SKYONE DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ConductedEmission RFConduction ------End------

Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 37 of 46 n20 2437MHz Ant1 Ref n20 2437MHz Ant1 Emission Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 38 of 46 n20 2462MHz Ant1 Ref n20 2462MHz Ant1 Emission Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 39 of 46 7 Restrict Band 7.1 Test Result Mod e Frequency (MHz) Antenn a Spur Freq (MHz) Power (dBm) Gain (dBi) Duty Factor E (dBuV/m) Detecto r Limit (dBuV/m) Verdic t b2412Ant12310-51.392-45.87Peak74Pass b2412Ant12310-56.3820.1541.03Average54Pass b2412Ant12343.696-45.142-52.12Peak74Pass b2412Ant12336.559-53.7620.1543.65Average54Pass b2412Ant12390-49.562-47.7Peak74Pass b2412Ant12390-56.2320.1541.18Average54Pass b2462Ant12483.5-48.132-49.13Peak74Pass b2462Ant12483.5-56.120.141.26Average54Pass b2462Ant12485.213-45.882-51.38Peak74Pass b2462Ant12489.93-54.9420.142.42Average54Pass b2462Ant12500-502-47.26Peak74Pass b2462Ant12500-56.2620.141.1Average54Pass g2412Ant12310-49.232-48.03Peak74Pass g2412Ant12310-55.7520.6742.18Average54Pass g2412Ant12340.537-45.052-52.21Peak74Pass g2412Ant12337.144-53.4520.6744.48Average54Pass g2412Ant12390-47.312-47.7Peak74Pass g2412Ant12390-55.0420.6742.89Average54Pass g2462Ant12483.5-43.792-53.47Peak74Pass g2462Ant12483.5-53.4620.5844.38Average54Pass g2462Ant12485.213-43.692-53.57Peak74Pass g2462Ant12483.517-53.4620.5844.38Average54Pass g2462Ant12500-48.572-47.26Peak74Pass g2462Ant12500-56.0720.5841.77Average54Pass n202412Ant12310-50.852-46.41Peak74Pass n202412Ant12310-55.9620.6741.97Average54Pass n202412Ant12338.314-45.752-51.51Peak74Pass n202412Ant12339.484-53.3220.6744.61Average54Pass n202412Ant12390-47.472-49.79Peak74Pass n202412Ant12390-56.2220.6741.71Average54Pass n202462Ant12483.5-48.572-48.69Peak74Pass n202462Ant12483.5-55.5720.6642.35Average54Pass n202462Ant12487.227-45.752-51.51Peak74Pass n202462Ant12484.153-54.5720.6643.35Average54Pass Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 40 of 46 n202462Ant12500-48.082-49.18Peak74Pass n202462Ant12500-56.2520.6641.67Average54Pass Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 41 of 46 7.2 Test Graphs Test Graphs b 2412MHz Ant1 Peak b 2412MHz Ant1 Average Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 42 of 46 b 2462MHz Ant1 Peak b 2462MHz Ant1 Average Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 43 of 46 g 2412MHz Ant1 Peak g 2412MHz Ant1 Average Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 44 of 46 g 2462MHz Ant1 Peak g 2462MHz Ant1 Average Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 45 of 46 n20 2412MHz Ant1 Peak n20 2412MHz Ant1Average Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 46 of 46 n20 2462MHz Ant1 Peak n20 2462MHz Ant1Average

Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 1 of 46 Appendix C RF Test Data for 2.4GWIFI (Conducted Measurement) Product Name: seesky clarus Trade Mark: Seesky Clarus Test Model: sky one Environmental Conditions Temperature: 24.9  C Relative Humidity:52.1% ATM Pressure:100.0 kPa Test Engineer:Emiya Lin Supervised by:Simba Huang Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 2 of 46 Contents Page COVER PAGE 1 Duty Cycle........................................................................................................................................................................................ 3 1.1 Test Result............................................................................................................................................................................3 1.2 Test Graphs...........................................................................................................................................................................4 2 Maximum Conducted Output Power................................................................................................................................................. 9 2.1 Test Result............................................................................................................................................................................9 3 -6dB Bandwidth...............................................................................................................................................................................10 3.1 Test Result..........................................................................................................................................................................10 3.2 Test Graphs.........................................................................................................................................................................11 4 Maximum Power Spectral Density Level.........................................................................................................................................16 4.1 Test Result..........................................................................................................................................................................16 4.2 Test Graphs.........................................................................................................................................................................17 5 Band Edge......................................................................................................................................................................................22 5.1 Test Result..........................................................................................................................................................................22 5.2 Test Graphs.........................................................................................................................................................................23 6 Conducted RF Spurious Emission.................................................................................................................................................. 29 6.1 Test Result..........................................................................................................................................................................29 6.2 Test Graphs.........................................................................................................................................................................30 7 Restrict Band.................................................................................................................................................................................. 39 7.1 Test Result..........................................................................................................................................................................39 7.2 Test Graphs.........................................................................................................................................................................41 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 3 of 46 1 Duty Cycle 1.1 Test Result ModeFrequency (MHz)AntennaDuty Cycle (%)Correction Factor 1/T (kHz) b2412Ant196.560.150.12 b2437Ant197.390.110.12 b2462Ant197.630.10.12 g2412Ant185.620.670.73 g2437Ant185.590.680.74 g2462Ant187.40.580.74 n202412Ant185.720.670.78 n202437Ant184.380.740.79 n202462Ant185.970.660.79 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 4 of 46 1.2 Test Graphs Test Graphs b 2412MHz Ant1 b 2437MHz Ant1 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 5 of 46 Test Graphs b 2462MHz Ant1 g 2412MHz Ant1 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 6 of 46 Test Graphs g 2437MHz Ant1 g 2462MHz Ant1 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 7 of 46 Test Graphs n20 2412MHz Ant1 n20 2437MHz Ant1 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 8 of 46 Test Graphs n20 2462MHz Ant1 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 9 of 46 2 Maximum Conducted Output Power 2.1 Test Result ModeFrequency (MHz)AntennaConducted Power (dBm)Limit (dBm)Verdict b2412Ant14.3430Pass b2437Ant1530Pass b2462Ant15.6630Pass g2412Ant16.8530Pass g2437Ant17.9330Pass g2462Ant18.0530Pass n202412Ant14.7630Pass n202437Ant15.4330Pass n202462Ant16.0930Pass Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W3 FCC ID: 2BWSU-SKYONE Page 10 of 46 3 -6dB Bandwidth 3.1 Test Result ModeFrequency (MHz)Antenna-6 dB Bandwidth (MHz)Limit…

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Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 1 of 35 Appendix B RF Test Data for BT (BLE) (Conducted Measurement) Product Name: seesky clarus Trade Mark: Seesky Clarus Test Model: sky one Environmental Conditions Temperature: 24.9  C Relative Humidity:52.1% ATM Pressure:100.0 kPa Test Engineer:Emiya Lin Supervised by:Simba Huang Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 2 of 35 Contents Page COVER PAGE 1 Duty Cycle........................................................................................................................................................................................ 3 1.1 Test Result............................................................................................................................................................................3 1.2 Test Graphs...........................................................................................................................................................................4 2 Maximum Conducted Output Power................................................................................................................................................. 7 2.1 Test Result............................................................................................................................................................................7 2.2 Test Graphs...........................................................................................................................................................................8 3 -6dB Bandwidth...............................................................................................................................................................................11 3.1 Test Result.......................................................................................................................................................................... 11 3.2 Test Graphs.........................................................................................................................................................................12 4 Maximum Power Spectral Density Level.........................................................................................................................................15 4.1 Test Result..........................................................................................................................................................................15 4.2 Test Graphs.........................................................................................................................................................................16 5 Band Edge......................................................................................................................................................................................19 5.1 Test Result..........................................................................................................................................................................19 5.2 Test Graphs.........................................................................................................................................................................20 6 Conducted RF Spurious Emission.................................................................................................................................................. 24 6.1 Test Result..........................................................................................................................................................................24 6.2 Test Graphs.........................................................................................................................................................................25 7 Restrict Band.................................................................................................................................................................................. 31 7.1 Test Result..........................................................................................................................................................................31 7.2 Test Graphs.........................................................................................................................................................................32 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 3 of 35 1 Duty Cycle 1.1 Test Result ModeFrequency (MHz)Duty Cycle (%)Correction Factor 1/T (kHz) BLE 1M240230.45.175.56 BLE 1M244029.615.295.56 BLE 1M248029.65.295.88 BLE 2M240217.67.5510 BLE 2M244017.67.5510 BLE 2M248017.67.5510 Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 4 of 35 1.2 Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 5 of 35 BLE 1M 2480MHz BLE 2M 2402MHz Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 6 of 35 BLE 2M 2440MHz BLE 2M 2480MHz Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 7 of 35 2 Maximum Conducted Output Power 2.1 Test Result ModeFrequency (MHz)Conducted Power (dBm) Limit (dBm)Verdict BLE 1M24026.7230Pass BLE 1M24406.3330Pass BLE 1M2480630Pass BLE 2M24026.6830Pass BLE 2M24406.4530Pass BLE 2M24806.0530Pass Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 8 of 35 2.2 Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 9 of 35 BLE 1M 2480MHz BLE 2M 2402MHz Dongguan Yaxu (AiT) Technology Limited Report No.:AiTDG-260609009W2 FCC ID: 2BWSU-SKYONE Page 10 of 35 BLE 2M 2440MHz BLE 2M 2480MHz Dongguan Yaxu (AiT) Technolo…

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Manufacturer:Dongguan Fangge Electronics Co., Ltd. Manufacturer add.:Room 502, Building B, Tongxin Industrial Park, 19D Zhugang Road, Shatou, Changan Town, Dongguan City, Guangdong Province, China Page 1 Version:2.0IssueDate:2026-05-26 Index: 1. Specification 2. Characteristics and Reliability Test 3. Antenna - S Parameter Test Data 4. Mechanical and Packing Drawing 5. Material Description and RoHS Test Report Product Number: 最小板 FPC Product Name: WIFI 2.4GHZ Antenna FPC 天线 Product Number: 最小板 FPC Product Name: WIFI 2.4GHZ Antenna FPC 天线 Page 2 Version:2.0IssueDate:2026-05-26 1. Specification A. Electrical Characteristics Frequency 天线频率 2400-2500MHZ S.W.R. 驻波比 ＜ 2.5 Antenna Gain 天线增益 2 dBi ± 0.7 Polarization 极化方式 Linear 线性极化 Impedance 阻抗 50 Ohm B. Material & Mechanical Characteristics Material of Radiator 材质 FR-4 Cable Type 线材类型 RG-0.81 黑色线 Connector Type 天线接口 I-pex 4 代接口 Cable length 天线长度 焊点算 6CM C. Environmental Operation Temperature- 40 ̊C ~ + 65 ̊C Storage Temperature- 40 ̊C ~ + 80 ̊C Antenna Color Storage life < 2 year 2. Characteristics and Reliability Test Test ItemsTest Condition and ProcedureRequirements C1 S.W.R.Set DUT on Network Analyzer; make individual calibration to test Directive DUT specification C2 Antenna Gain Set DUT on Antenna Chamber; make individual calibration to test Directive DUT specification M1 VibrationGB / T2423 . 48-1997 Amplitude: 0.03 inch (1.5mm); Freq: 20 to 80 to 20 Hz 3 directions; 2 hours for each direction 1. No Visual Damage 2. Frequency Tol.<= 5% M2 Random Drop GB / T2423.8-1995 Height: 1.0 Meter; 3 directions; 1 time for each direction 1. No parts separated 2. Frequency Tol.<= 5% M3 Solderability GB 2423 . 28- 82 Solder iron: 260±5°C; Duration: 5 seconds 1. Mounted on PCB 2. No Visual Damage M4 Terminal-Holding with individual specification; force applied 1. Directive DUT specification Product Number: 最小板 FPC Product Name: WIFI 2.4GHZ Antenna FPC 天线 Page 3 Version:2.0IssueDate:2026-05-26 Pull Testto axis of terminal2. Frequency Tol.<= 5% M5 Terminal- Torque Test Holding with individual specification; applied clockwise and counterclockwise to the axis of terminal 1. Directive DUT specification 2. Frequency Tol.<= 5% M6 Dimension Inspection of dimension, color, material, package, surface process Directive DUT specification E1 Salt Spray GB / T 2423 . 17- 93 Temp: 35°C; RH: >= 95%; NaCl solution: >= 5%; Time: 24 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% E2 HumidityGB / T 2423 . 4 - 93 Temp: 80°C / 12 H; -40°C / 12H RH: >= 90%; Time: 24 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% E3 Thermal Shock GB / T 2423 . 22 - 87 1 Cycle: - 40°C (30 minutes) to + 80°C (30 minutes) Cycles: 24 After 2 Hour…

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