2BB29-UT500RUBXXXLElectric Turntable

ComXim intelligent turntable instruction Electric turntable operating manual ComXim Used for product rotation display 360 degree shooting 3D scanning ① Plug in power supply and turn on the turntable. ②Use the remote control to control the rotation modes, rotation speeds and rotation angles.) ③This Series of electric turntables support 3 rotation modes: continuous, intermittent and left-and-right swing. Product parameters Item No. Voltage Speed（S/Lap）Max Load（Kg） MT200RL20x MT320RL40x MT350RL40x MT400RL40x MT500RL200x NT600RL200x MT800RL300x NT400RL40x 100V – 240vAC 100V – 240vAC 100V – 240vAC 100V – 240vAC 100V – 240vAC 100V – 240vAC 20-68(S/Lap 100V – 240vAC 100V – 240vAC ) 25-72(S/Lap) 28-74(S/Lap) 27-76(S/Lap) 34-90(S/Lap) 34-90 (S/Lap) 55-140(S/Lap) 25-72(S/Lap) 20 Kg 40 Kg 40 Kg 40 Kg 200 Kg 200 Kg 300 Kg 40 Kg Copyright reserved by Shenzhen ComXim Technologies Co.,Ltd.2023 www.comxim.com MT Series turntable model maming rules, identification and main characteristics 320 RL L40 MT 200 RL L20 X Series Turntable Sub code Max Load name Model R: Remote control (Kg) code Diameter (cm) 2 International or color Small remote controller instructions Note:ACR2025 buon baery is used to provide power for the remote controller. Copyright reserved by Shenzhen ComXim Technologies Co.,Ltd.2023 www.comxim.com save start / plause speed down speed up clockwise rotation counterclockwise rotation 3 Medium remote controller instructions Copyright reserved by Shenzhen ComXim Technologies Co.,Ltd.2023 www.comxim.com 1.Save:Stor the current settings to the tuentable flash. 3.SIngle rotation:By pressing thebutton in this group ,the turntable rotaes only ince.If you press the 0.1 or 0.5,just rotate 0.1 degrees or 0.5 degrees,it will stop.If you press the 1/64,1/48,1/32..., the turntabale rotates only ince ,such as 1/64,that is run 360*1/64 degrees. These buttons are respectively rotation angle:5.625 degrees,7.5 degrees, 11.25 degrees... 9.Multi angle shooting shortcut keys:Function:Press this key to control the turntable to suspend”n” times within a circle.(n=2,n=4,n=8...) For example:press the ket in this group(e.g.8 keys),theturntable rotates every time 1/8circle,45 degrees (=360*1/8),suspended one times,suspended time 4 seconds(MTxxxBSLx/MTxxxWSLx series is automatically sent out the shutter signal to take a photo),repeat 8 times that a circle automatically back to the starting position. 10.Focus:Control the turntable to output the focus signal. Notice:These three functions (Item14/Item15/Item16)are supported only by MTxxxBSLx and MTxxxWSLx.Product model name contains”WSL”or”BSL”. 2.Lock: In addition to this button,the other key is invalid. 4.Set origin location:Set the current position to the starting position of the turntable. 5. Speed up:The rotary speed is accelerated. 6.Clokwise rotation:Control the turntable to rotate clockwise. 7.Start/Stop:Control the turntable to rotate or stop. 8.Continuous totation:Control the turntable to rotate continuously. 11. Return to the origin:Contrl the turntable to return to the orignal position. 12.Counter clockwise rotation:Control the turntable to rotate counter clockwis. 13.Slow down:Control the turntable speed decrease. 14.Intermittent rotation:Control the turntable to rotate intermittently. 15.Auto:Control the turntable to output the focus signal and the shutter signal. 16.Shutter:Control the turntable to output the shutter signal. 4 Note:AAA baery is used to provide power for the remote controller. Copyright reserved by Shenzhen ComXim Technologies Co.,Ltd.2023 www.comxim.com 1.Lock: Except for this key, other keys are invalid. 7.Acceleration key: Press this key to increase the speed by one gear. 8.Rotate left:Turntable rotates clockwise. 9.Stop/Start 12.Continouse mode: Press this key to swich to continouse mode. 15.Hot keys of equally circular rotation:Forexample, press 8, the turntable will stop 8 times with 45° rotating angle and for 3 senconds each time. Duringeach stop,the turntable automatically sends a shutter signal for the camera to take pictures(Some premium versions support this features). Turntable will stop aftera lap. 16.Focus: Output camera focus signal. 19:Multimedia key(Adjust lights and volume.) 4. Original position: Turntable rotates back to the original position. 6. Reserved key: This key doesn't have function yet. 10.Rotate right: Turtable rotates counterclockwise. 11.Deceleration key:Press this keyto decrease the speed by one gear. 13.Interminnent mode: Press this key to switch to interminnent mode. 14.Left-and-right mode: For example, press 90°, the turntable willturn 45°to the left and 45° to the right,centeredon the current position. 17.Focuse and shutter: Output focus and shutter signal. (Pro version supports this feature.) 2. Save: Save current settings. 3. Hot keys: Press any key in this group and turtable rotates the corresponding angle once. 18.Shutter: Output camera shutter signal. (Pro version supports this feature.) 5.Original position setting: Set current position as original position. Large remote controller instructions 5 Note:AAA baery is used to provide power for the remote controller. Pl recautions ①Attention: Electric turntables are of electric products. They are Not waterproof and not heat resistant. ②In cases when turntable doesn’t work, please check whether the turntable is powered on, whether the power cord is plugged in tightly, and whether the switch is turned on. If the turntable still cannot work normally, please contact us. ③The load-bearing capacity of the turntable refers to the maximum load that the turntable can bear when the item is smaller than the diameter of the turntable. If the item exceeds the diameter of the turntable, the load-bearing capacity will be greatly reduced, and even it will not turn. ④In order to prolong the service life of the turntable, it is recommended to stop for 2 hours after working continuously for 8 hours. ⑤In order to protect the safety of users, unauthorized modification or …

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Rev1/26/2023 ShenzhenComXimTechnologiesCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:March12,2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BB29-UT500RUBXXXL [ShenzhenComXimTechnologiesCo.,Ltd.]certifiesthattheequipmentforwhichauthorizationissought isnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. [ShenzhenComXimTechnologiesCo.,Ltd.]certifiesthattheequipmentforwhichauthorizationissought doesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.orany ofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, ContactName:JIANPINGTAN Rev1/26/2023 ShenzhenComXimTechnologiesCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:March12,2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BB29-UT500RUBXXXL [ShenzhenComXimTechnologiesCo.,Ltd.]certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing“covered”equipment. Sincerely, ContactName:JIANPINGTAN

ShenzhenComXimTechnologiesCo.,Ltd. Address：2FBlockAandB,DonghaiwangIndustrialZone,No.369BulongRoad,Longgang District,Shenzhen FRN:0033999087 Date:2026-03-12 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BB29-UT500RUBXXXL (“ShenzhenComXimTechnologiesCo.,Ltd.”)certifiesthat,asofthedateofthefilingofthe application,(PlethyInc)isourdesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID.(“ShenzhenComXimTechnologiesCo.,Ltd.”)acceptsto maintainanagentfornolessthanoneyearafterthegranteehasterminatedallmarketing andimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. (PlethyInc)accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:PlethyInc FRN:0035219609 Address:2362QumeDr,Suite#DSanJose,CA95131UnitedStates ContactPerson:RajaSundaram/CEO Tel.:(408)607-7646 Email:[email protected] Sincerely, ShenzhenComXimTechnologiesCo.,Ltd.PlethyInc Name:JIANPINGTANName:RajaSundaram Title:ManagerTitle:CEO Date:2026-03-12Date:2026-03-12

ShenzhenComXimTechnologiesCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:March12,2026 Subject;RequestforConfidentiality FCCID:2BB29-UT500RUBXXXL ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram OperationalDescription Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:JIANPINGTAN Title:Manager

ShenzhenComXimTechnologiesCo.,Ltd. To:QAILABORATORIESLTD. DECLARATIONOFIDENTITY Herebywe: ShenzhenComXimTechnologiesCo.,Ltd. (NameofManufacturer) BasicModelNumber:UT500RUBTPSYL150ProV6-B BasicBrandName:COMXIM BasicProductName:ElectricTurntable BasicTestReportApplication Number:QCT26BR-0007E-01 DeclaretheCircuit,PCBLayout;ElectricalPartsandOutlookofthefollowing product(s)areidenticaltothebasicmodel:  New/☑AdditionalModelNumber(s):UT500RUBTPSYL150ProV6-W, UT500RUBPSL150ProV6-B,UT500RUBPSL150ProV6-W, UT500RUBTYL150ProV6-B,UT500RUBTYL150ProV6-W, UT500RUBTL150ProV6-B,UT500RUBTL150ProV6-W, UT500RUBL150ProV6-B,UT500RUBL150ProV6-W,REVO_TA500V2, REVO_TA500V3,REVO_TA500V4 □New/□AdditionalBrandName(s): □New/□AdditionalProductName(s): Exceptthefollowing(s):Note:PCBboard,structureandinternalofthese model(s)arethesame,Justdifferenceistheappearancecolorandmodel. Remarks:FCCID:2BB29-UT500RUBXXXL SignaturewithCompanyChop: PrintedName:JIANPINGTAN DATE:2026.03.12

EffectiveDate:April2,2020QSF7.6.4-8–AgentAuthorizationLetterTemplatePage1of1 RevisionDate:Revision:0 ShenzhenComXimTechnologiesCo.,Ltd. Date:2026.03.12 ProductModelNumber:UT500RUBTPSYL150ProV6-B FCCID:2BB29-UT500RUBXXXL Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C.CanadaV5J5K5to actonourbehalfonallmattersconcerningtheabovenamedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformationrelatedtothe approvalprojecttotheappliedcertificationbodyandtothenotificationentitiesandtodiscuss anyissuesconcerningtheapprovalapplication.AnyandallactscarriedoutbyQAILaboratories Ltd.onourbehalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:86-18633401686 Onbehalfof:ShenzhenComXimTechnologiesCo.,Ltd

ShenzhenQCTestingLaboratoryCo.,Ltd. Page 1 of 4 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ProductName: ElectricTurntable TestModelNo.: UT500RUBTPSYL150ProV6-B EUTConstructionalDetails ShenzhenQCTestingLaboratoryCo.,Ltd. Page 2 of 4 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ShenzhenQCTestingLaboratoryCo.,Ltd. Page 3 of 4 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ShenzhenQCTestingLaboratoryCo.,Ltd. Page 4 of 4 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ------End------

LabelLocation Length:600mm Width:400mm

ShenzhenQCTestingLaboratoryCo.,Ltd. Page 1 of 6 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ProductName: ElectricTurntable TestModelNo.: UT500RUBTPSYL150ProV6-B EUTConstructionalDetails： ShenzhenQCTestingLaboratoryCo.,Ltd. Page 2 of 6 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ShenzhenQCTestingLaboratoryCo.,Ltd. Page 3 of 6 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn Antenna ShenzhenQCTestingLaboratoryCo.,Ltd. Page 4 of 6 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ShenzhenQCTestingLaboratoryCo.,Ltd. Page 5 of 6 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ShenzhenQCTestingLaboratoryCo.,Ltd. Page 6 of 6 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ------End------

ShenzhenQCTestingLaboratoryCo.,Ltd. Page1of2 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn FCCID:2BB29-UT500RUBXXXL RFExposureEvaluation FCCKDBpublication447498D01GeneralRFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,andhighestchannel individually. ShenzhenQCTestingLaboratoryCo.,Ltd. Page2of2 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn TestResultofRFExposureEvaluation ForBLE AntennaGain:3.63dBi Test Mode Minimum Separation Distance (cm) Output Power (dBm) Target power (dBm) Target power (mW) Antenna Gain (Numeric) Power Density Limit (mW/cm 2 ) Power Density At20cm (mW/cm 2 ) Test Results BLE_1M 20.00-0.730±11.2592.30710.00058Pass Conclusion: ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1091fortheuncontrolledRF Exposure.

Shenzhen QC Testing Laboratory Co., Ltd. Report No.: QCT26BR-0007E -01 Page 1 of 40 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 http://www.qctest.com.cn FCC PART 15.247 TEST REPORT On Behalf of Shenzhen ComXim Technologies Co.,Ltd. 2F Block A and B, Donghaiwang IndustrialZone, No. 369 BulongRoad, Longgang District, Shenzhen FCC ID: 2BB29-UT500RUBXXXL Model: UT500RUBTPSYL150ProV6-B Mar. 09, 2026 T hi s Repor t Concer ns: Or iginal Report Equi pm ent T ype: Elec tr ic Tur nt able Test Engineer: Fan Yang / Report Number: QCT26BR-0007E -01 Test Date: Jan. 21, 2026~Feb. 02, 2026 Test Result: Pass Reviewed By: Vincent Yang / Approved By: Kendy Wang / Prepared By: Shenzhen QC Testing Laboratory Co., Ltd. East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 Shenzhen QC Testing Laboratory Co., Ltd. Report No.: QCT26BR-0007E -01 Page 2 of 40 Address: East of 1/F., Building E, Xinghong Science Park, No.111, Shuiku Road, Fenghuanggang, Xixiang Street, Bao'an District, Shenzhen, Guangdong, China Tel: 0755-23008269 Fax: 0755-23726780 http://www.qctest.com.cn Table of Contents 1. GENERAL INFORMATION ............................................................................................ 5 1.1 Product Description for Equipment under Test (EUT) ............................................................. 5 1.2 System Test Configuration ...................................................................................................... 6 1.3 Test Facility ............................................................................................................................. 7 1.4 Measurement Uncertainty ....................................................................................................... 7 2. SUMMARY OF TEST RESULTS ................................................................................... 8 3. LIST OF TEST AND MEASUREMENT INSTRUMENTS ............................................... 9 3.1 Conducted Emission Test ....................................................................................................... 9 3.2 Radiated Emission Test .......................................................................................................... 9 3.3 RF Conducted test ................................................................................................................ 10 4. ANTENNA REQUIREMENT ......................................................................................... 11 CONDUCTED EMISSIONS .............................................................................................. 12 5.1 Applicable Standard .............................................................................................................. 12 5.2 Limit ....................................................................................................................................... 12 5.3 Test setup .............................................................................................................................. 12 5.4 EMI Test Receiver Setup....................................................................................................... 12 5.5 Test procedure ...................................................................................................................... 12 5.6 Test Data ............................................................................................................................... 12 6. CONDUCTED PEAK OUTPUT POWER ...................................................................... 15 6.1 Applicable Standard .............................................................................................................. 15 6.2 Limit ....................................................................................................................................... 15 6.3 Test setup .............................................................................................................................. 15 6.4 Test Procedure ...................................................................................................................... 16 6.5 Test Data ............................................................................................................................... 16 7. CHANNEL BANDWIDTH & 99% OCCUPIED BANDWIDTH ...................................... 20 7.1 Applicable Standard .............................................................................................................. 20 7.2 Limit ....................................................................................................................................... 20 7.3 Test setup .............................................................................................................................. 20 7.4 Test Procedure ...................................................................................................................... 20 7.5 Test Data ............................................................................................................................... 20 8. POWER SPECTRAL DENSITY ................................................................................... 25 8.1 Applicable Standard .............................................................................................................. 25 8.2 Limit ....................................................................................................................................... 25 8.3 Test setup .............................................................................................................................. 25 8.4 Test Procedure .................................................................................................…

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Report No.: BL-SZ2340453-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 12 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Shenzhen ComXim Technologies Co., Ltd. Address: Area A209-A, 2F, Block A and B, Donghaiwang Industrial Zone, No.369 Bulong Road, Ma'antang Community, Bantian Street, Longgang District, ShenZhen City GuangDong Province China Equipment Type: Bluetooth 4.0BLE serial port module Model Name: HC-08 Brand Name: N/A Test Standard: IEEE Std 149-2021 Sample Arrival Date: Apr. 12, 2023 Test Date: Apr. 13, 2023 Date of Issue: Apr. 20, 2023 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Mai Jintian Checked by: Zou Liu Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2340453-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 12 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Apr. 20, 2023 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ................................................................................................................... 3 1.2 Test Location ....................................................................................................................... 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ........................................................................................................... 4 2.2 Manufacturer Information .................................................................................................... 4 2.3 General Description for Equipment under Test (EUT) ......................................................... 4 2.4 Ancillary Equipment ............................................................................................................. 4 2.5 Technical Information .......................................................................................................... 4 3 SUMMARY OF TEST RESULTS ............................................................................................... 5 3.1 Test Standards .................................................................................................................... 5 3.2 Test Verdict ......................................................................................................................... 5 3.3 Test Uncertainty .................................................................................................................. 5 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 6 4.1 Test Condition ..................................................................................................................... 6 4.2 Test Equipment List ............................................................................................................. 6 4.3 Test Setup ........................................................................................................................... 7 ANNEX A TEST RESULTS ........................................................................................................... 8 A.1 Gain and Efficiency ............................................................................................................. 8 A.2 VSWR ................................................................................................................................. 8 ANNEX B RADIATION PATTERN ................................................................................................ 9 ANNEX C TEST SETUP PHOTOS ............................................................................................. 11 ANNEX D EUT PHOTO .............................................................................................................. 11 Report No.: BL-SZ2340453-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 12 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2340453-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 12 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-09-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Shenzhen ComXim Technologies Co., Ltd. Address Area A209-A, 2F, Block A and B, Donghaiwang Industrial Zone, No.369 Bulong Road, Ma'antang Community, Bantian Street, Longgang District, ShenZhen City GuangDong Province China 2.2 Manufacturer Information Manufacturer GUANGZHOU HC INFORMATION TECHNOLOGY CO.LTD Address Room 608, 6th Floor, No. 19 Jiangong Road, Tianhe District, Guan…

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ShenzhenQCTestingLaboratoryCo.,Ltd. Page 1 of 2 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn ProductName: ElectricTurntable TestModelNo.: UT500RUBTPSYL150ProV6-B PhotographofTestSetup ConductedEmissions RadiatedEmissions(30MHz-1GHz) ShenzhenQCTestingLaboratoryCo.,Ltd. Page 2 of 2 Address:Eastof1/F.,BuildingE,XinghongSciencePark,No.111,ShuikuRoad,Fenghuanggang,XixiangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Tel:0755-23008269Fax:0755-23726780http://www.qctest.com.cn RadiatedEmissions(Above1GHz)

Report No.: BL-SZ2340453-AA-1 1 / 1 EUT PHOTO --BLANK BELOW-- Antenna

Report No.: BL-SZ2340453-AO-1 1 / 2 TEST SETUP PHOTOS Report No.: BL-SZ2340453-AO-1 2 / 2 --BLANK BELOW--