2AON7-30817WMVIDEO WALKIE TALKIES

* the ap en 4/21 TO: AT T FCC FRN Per the e serv Co m FCC Phy Sta t Con Age Tel e The The ter m proc Ap p Sign Print Title Co m Date e applicant m pplicant’s age ntity. An appli 1/2026 Federal 7435 O a Columb TN.: Review C ID: 2AON7 N of applican section 2.9 equipment f vice of proc mpany Name C Registratio sical U.S. C tes ntact Person nt Email Ad ephone Num above cont applicant a minated all m ceeding invo plicant Sign ned: ted name: Ez : Foreign trad mpany Name: e: 4/21/2026 must designat ent for service icant located U.S. Ag Communic akland Mills ia, MD 2104 wing Engin 7-30817WM nt: 0027104 11(d)(7) of t for which au cess: e: TZUMI E on Number Company Ad n: Ezra Azar ddress: Ezra mber: 212-6 tact person accepts to m marketing an olving the eq ned: zra Azar de sales : TZUMI Elec TZ te a contact lo e of process, in the Unite gent Des Certifi c cations Com s Road 46 neer M 4157 the FCC rul uthorization Electronics, L (FRN): 002 ddress: 16 E r [email protected] 89-6008 accepts th e maintain an a nd importati quipment. ctronics, LLC ZUMI Electr ocated in the , regardless o d States may ignation f cation Atte mmission les, TZUMI is sought i s LLC 27104157 EAST, 34TH om e obligation agent for no ion or the co C ronics, LLC e United Stat of whether th y designate i for Servic estation L Electronics s designated H STREET, for service o less than o onclusion of Agent Si Signed: Printed n Title: Compan y Date: es for purpos he applicant i itself as the a ce of Proc Letter , LLC (“the d to the foll 16TH FLO of process. one year aft f any Comm gned (if dif ame: y Name: ses of acting is a domestic agent for serv cess - applicant”) lowing U.S OR, NEW Y ter the gran mission-relat fferent from as the c or foreign vice of proce certifies tha . agent* for YORK, Unit ntee has ted m Applican ess. at r ed nt):

4/21 Fed Auth 7435 Colu USA AT T FCC TZU auth equi TZ U appl entit TZ U auth prov equi cybe Cov Sig n Prin Titl e Com Date Co 1/2026 eral Comm u horization a 5 Oakland M umbia, MD 2 A TN.: Review C ID: 2AON7 UMI Electron horization is ipment auth Note: If any of t h include UMI Electron lication, the ty or any of UMI Electron horization is vided by Ka ipment with ersecurity o vered Equipm ned: ted name: E e: Foreign tr mpany Name e: 4/21/2026 overed Eq unications C nd Evaluatio Mills Road 21046 wing Engin 7-30817WM nics, LLC (“t sought is n horization pu the equipm he entities id an explanat nics, LLC (“t applicant is its subsidia nics, LLC (“t sought doe aspersky La integrated r anti-virus ment Guida Ezra Azar rade sales e: TZUMI E 6 TZUM quipment Commission on Division neer M the applican not “covered ursuant to s ent for whic dentified on tion on why the applican s not identif aries or affili the applican es not includ ab, Inc. or an Kaspersky software pu ance section Electronics, L MI Electroni t Certifica n nt”) certifies d” equipmen section 2.90 ch the applic n the current y the equipm nt”) certifies fied on the C ates) as an nt”) certifies de cybersec ny of its suc y Lab, Inc. (o ursuant to D n B(2a). LLC ics, LLC ation Attes that the eq nt prohibited 3 of the FC cant seeks a t Covered L ment is not “ that, as of Covered Lis entity prod that the eq curity or ant ccessors an or any of its DA-24-886 a station Le uipment for d from receiv C rules. authorizatio List, the app covered” eq the date of st (as a spec ucing “cove uipment for ti-virus softw d assignees successors and KDB 98 etter r which ving an on is produc plicant shoul quipment. the filing of cifically nam ered” equipm r which ware produc s, including s and assign 6446 D01 ced by ld the med ment. ced or nees)

Apri Fede Auth 7345 Colu On o Bloc Distr agen subm certif defin labe For i beha for c STR <Sig n Name Title： Applic l 21, 2026 eral Commu horization & 5 Oakland M umbia, Mary our behalf, I ck B, Jun Xia rict, Shenzh nt in the p mitted docu fication is so ned in the F l identical to instances w alf, I acknow certification, REET, 16TH nature>： e：Ezra Aza Foreign tra cant Compa unications C Evaluation D Mills Road land 21046 appoint Sh e ang Da Build hen, China preparation uments prop ought. I also Federal Com o that submit where our au wledge that still resides FLOOR, N E ar ade sales any：TZUM ommission Division Author i enzhen Time ding, Zhongs (Name of A of this app perly descr o certify that mmunications tted for appr uthorized ag all responsi with T Z U EW YORK, U MI Electronic ity to Act as eway Testin shan Park R Agent comp plication for ribe the de t each unit m s Commissi roval with th ent signs th ibility for com MI Electr United State cs, LLC s Agent ng Laborator Road West, T pany name r equipment evice or sy manufacture ion’s regulat his applicatio he applicatio mplying with ronics, L es ries/ Zone C Tong Le Vill and addres t certificatio stem for w ed, imported tions will ha on. on for certific h the terms LC / 16 EA C, 1st Floor, lage, Nansh ss) to act as on. I certify which equip d or markete ave affixed t cation on ou and conditio AST, 34TH han s our y that pment ed, as to it a ur ons

April 21, 2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AON7-30817WM Product Name: VIDEO WALKIE TALKIES Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>： Name：Ezra Azar Title：Foreign trade sales Applicant Company：TZUMI Electronics, LLC

TZUMI Electronics, LLC Statement We TZUMI Electronics, LLC Hereby Declare that The product VIDEO WALKIE TALKIES, models no. 30817, 30817WM are all identical in interior structure, electrical circuits and components, and just the model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, <Signature>： Name：Ezra Azar Title：Foreign trade sales Applicant Company：TZUMI Electronics, LLC

FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM

30.3mm 18.5mm S/N :GA2514730871 FCC ID: 2AON7-30817WM

Label Location

FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM FCC ID: 2AON7-30817WM

Acc ERP (Wo The ording to =Peak Powe rst case n SAR ev a o 447498 D er + Antenn recorded) aluation i RF Expo FCC ID D04 Interi na Gain -2. s not re q osure eval D: 2AON7-3 im General .15=2.30+1 quired luation 30817WM l RF Expos 1.86-2.15= sure Guida =2.01dBm=1 ance v01 1.59mW < 2. .8mW

Report No.: TW2603012E Applicant: TZUMI Electronics, LLC Product: VIDEO WALKIE TALKIES Model No.: 30817, 30817WM Trademark: KIDDOS Test Standards: FCC Part 15.247 Test Result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.10, FCC Part 15.247 for the evaluation of electromagnetic compatibility Approved By Terry Tang Manager Dated: March 28, 2026 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No.: TW2603012E Page 2 of 90 Date: 2026-03-28 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. ISED —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of ISED for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 CAB identifier: CN0033 FCC Designation Number: CN1251 Report No.: TW2603012E Page 3 of 90 Date: 2026-03-28 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details................................................................................................. 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details............................................................................................... 4 1.3 Description of EUT ........................................................................................... 4 1.4 Submitted Sample.............................................................................................. 5 1.5 Test Duration................................................................................................... 5 1.6 Test Uncertainty............................................................................................... 5 1.7 Test By.......................................................................................................... 5 2.0 List of Measurement Equipment.......................................................................... 6 3.0 Technical Details............................................................................................. 8 3.1 Summary of Test Results..................................................................................... 8 3.2 Test Standards.................................................................................................. 8 4.0 EUT Modification............................................................................................ 8 5.0 Power Line Conducted Emission Test................................................................... 9 5.1 Schematics of the Test........................................................................................ 9 5.2 Test Method and Test Procedure............................................................................ 9 5.3 Configuration of the EUT.................................................................................... 9 5.4 EUT Operating Condition.................................................................................... 10 5.5 Conducted Emission Limit................................................................................... 10 5.6 Test Result...................................................................................................... 10 6.0 Radiated Emission test...................................................................................... 13 6.1 Test Method and Test Procedure............................................................................ 13 6.2 Configuration of the EUT.............................................…

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ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber1-10 SPECIFICATION for CustomerNo ProductNo. YX-ALK-DJ05对讲机-V1.0 Author：XiaofengZengReview：Wenshihao ReleaseDate：2025.11.21 ShenZhenyixinElectronicTechnologyCo.,Ltd 1212,BlockA,HuafengHeadquartersEconomicBuilding,288Xixiang Avenue,XixiangStreet,Bao'anDistrict,Shenzhen E-mail：[email protected] Tel:17898458992 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number2-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber2-10 Contents SPECIFICATION...................................................................................................................... SHENZHENYIXINELECTRONICTECHNOLOGYCO.,LTD.................................................... CONTENTS................................................................................................................................ 1.BILATERALCONFIRMATIONPAGE.............................................................................. 2.GENERAL........................................................................................................................... 3.GENERALPRODUCTSPECIFICATIONS.................................................................... 4.SPECIFICATIONDETIALS................................................................................................ 4.1MECHANICALPROPERTIES................................................................................................... 4.2ELECTRICPERFORMANCE................................................................................................. 5.PRODUCTPACKAGING.................................................................................................. 6.DOCUMENTRESUME..................................................................................................... ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number3-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber3-10 1.BilateralConfirmationpage 1.1Customersignature Customer ： Separtment/postSignDate HardwareEngineer/RD Mechanical/MD ProjectManager/PM Commercial/Puchasing Checker 1.2SignatureofyixinTechnologycompany Separtment/postSignDate AntennaEngineer/RD Mechanical/MD ProjectManager/PM QA Checker ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number4-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber4-10 2.General 2.1Scopeofapplication 2.2Operatingtemperaturerange Temperaturerangeofthisproduct:-20~+65°C 2.3Storagetemperaturerange: Thisproductisstoredat-30~+75°C 3.Generalproductspecifications NO . ITEMSDETAILS 1Type DJ05 2OperatingFrequencyBand 2400-2500MHz 3VSWR ≤2.0 4Impedance50Ω 5Antennatype Monopole 6 Antennaimplementationform Brasspipe 7 EntityPicture ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number5-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber5-10 4.SpecificationDetials 4.11MechanicalProperties 4.11ProductComposition： SerialnumberMaterialSpecifications 1BrasspipeBrass 2Blackradiofrequencyrays One-pieceterminal,wirelength 53mm,φ1.13blackwirematerial 4.12Apperance Goodappearancewithoutscars、dirts、protuberances,etc. 4.13AntennaPictureandStructureDimension Refertoproductdrawings: ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number6-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber6-10 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number7-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber7-10 4.2ElectricPerformance 4.21Testcondition Environment： Temperature：10°C——+30°C Humidity：≤80%（+40°C） Atmospher：750mmkg±30mmkg Equipment： NetworkAnalyzer:AgilentE8358A AnechiorChamber:ETS 4.22TestDataforElectricalPerformance: 4.22.1S11oftheAntenna: Marker2400MHz2450MHz2500MHz Returnloss1.221.391.53 VSWR-20-15.79-13.92 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number8-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber8-10 4.23Radiationpatternofantenna,frequency:915MH Frequency(MHz) Gain（dBi）Efficiency（%） 24002.0662.40 24502.3062.41 25001.8864.65 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number9-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber9-10 Radiationpatternfrequencypoint ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number10-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber10-10 ShenzhenShuodianElectronicTechnologyCo.,Ltd Date:2014-6-30Page number11-8 ShenzhenyixinElectronicTechnologyCo.,Ltd ShenzhenyixinElectronicTechnologyCo.,Ltd Pagenumber11-10 5.ProductPackaging Mannerofpacking: Packedinselfsealedbags,200pcseach. 6.DocumentResume DocumentNo. ReleaseDate2025/11/21 AuthorXiofengZeng ReviewWH RevisedHistory DateVersionRevisedRecord 2025/11/211.00NewProject

FCC ID: 2AON7-30817WM Conducted Emission Test Setup: FCC ID: 2AON7-30817WM Radiated Emission Test Setup: FCC ID: 2AON7-30817WM RF test Setup: